Inside the Evolution of the ZincFive BC Series: What’s New and Why It Matters (FAQ)

June 3, 2026

The strongest version of any product is the one that has been through the field. 

With 2 GW of power delivered or contracted globally, the ZincFive BC Series UPS Battery Cabinet has been deployed, cycled, stressed, and maintained across some of the world’s most demanding data center environments. That scale reveals opportunities for improvement that no laboratory test can replicate, and when it does, we act on them. We believe innovation is never finished, which is why every field insight, customer experience, and engineering lesson becomes an opportunity to make a proven product even better. 

The latest evolution of the BC Series reflects that commitment. Key advancements include a next-generation Battery Management System (BMS) with enhanced analytics, controls, and system integration, a 150% stronger monobloc battery design engineered for increased durability and field reliability, and a polymeric battery tray that eliminates conductive paths to further mitigate ground fault risk and enhance electrical safety.

This FAQ provides a detailed look at these advancements, the engineering decisions behind them, and the value they deliver to data center operators. It also addresses common misconceptions about nickel-zinc battery technology and answers the most frequently asked questions about the current generation of ZincFive BC Series UPS Battery Cabinets. 

FAQ: BC Series Product Advancements 

What models are included in the recent BC Series UPS Cabinet upgrades? 

We’ve made holistic, continuous improvement upgrades across the entire BC Series product line to ensure a standardized, high-performance baseline of reliability. Every cabinet shipping now includes the updated BMS, battery case, and tray. To understand the specific advantages that makes our BC Series the ideal choice for modern data center infrastructure, check out our comprehensive BC Series FAQ. 

What changed in the ZincFive monobloc battery case, and why? 

 The ZincFive NiZn monobloc battery case was re-engineered from the lid and seal down to the polymer blend itself. The goal was to reduce internal mechanical stress generated during manufacturing and operation, further enhancing long-term durability and robustness. The result is a case that is approximately 150% stronger than the previous generation. For cabinets that are shipped long distances, handled in the field, and expected to perform reliably for a decade or more, this advancement further strengthens the durability and reliability of every BC Series cabinet that leaves our factory. To learn more about what makes our NiZn technology the perfect fit for modern data center infrastructure, check out our NiZn FAQ. 

Why did ZincFive transition to a new battery tray?  

We transitioned to an injection-molded polymeric battery tray to securely house and electrically isolate every battery. This non-conductive tray significantly reduces the electric potential for stray current to travel, mitigating ground fault risks and neutralizing high-current short-circuit hazards before they can manifest. 

How has the ZincFive Battery Management System (BMS) been improved?  

ZincFive BMS is purpose-built for NiZn technology. The updated system delivers faster, more granular monitoring at the individual battery level — catching deviations earlier and responding to them proportionally before they become operational problems. When something falls outside defined thresholds, the system responds automatically: minor variations trigger informational alerts, more serious conditions disable charging or open the contactor, and critical conditions open the breaker. 

Operators get full alarm history with timestamps, CSV export, and real-time visibility into cabinet status across a deployment. Integration with building management systems, Data Center Infrastructure Management (DCIM) tools, and Supervisory Control and Data Acquisition (SCADA) networks is cleaner and more straightforward than the previous generation. 

Myths and Truths About Nickel-Zinc Technology  

Myth: Ground faults and thermal runaway are the same thing.   

Truth: They are fundamentally different events.  

Nickel-zinc batteries do NOT go into thermal runaway.   

Thermal runaway is an exothermic chemical reaction associated with certain volatile battery chemistries that can result in rapid temperature escalation and propagation between cells. Nickel-zinc chemistry does not exhibit thermal runaway, as validated through UL 9540A testing.  

A ground fault, by contrast, is an unintended electrical connection between stored electrochemical potential and ground. Ground faults can occur in any battery chemistry and are addressed through proper electrical system and cabinet-level safety design.  

Misinterpreting ground faults as thermal runaway can lead to incorrect conclusions about battery safety characteristics.  

Myth: Battery Management System alarms are just nuisance alerts.   

Truth: Modern BMS platforms provide critical operational intelligence.  

Advanced battery systems generate meaningful analytics, alarming, diagnostics, and historical performance data designed to help operators maintain uptime and identify potential issues before they escalate.  

The ZincFive BMS provides real-time visibility into cabinet status, battery health, alarm conditions, and operational trends, helping support more proactive facility operations and faster diagnostics.  

Myth: Nickel-zinc batteries take too long to recharge.   

Truth: Nickel-zinc batteries recharge differently, not slower.  

ZincFive systems intentionally delay recharge initiation until battery temperatures stabilize below defined thresholds. Once recharge begins, nickel-zinc batteries can charge at rates comparable to or faster than alternative technologies while maintaining operational capability at low states of charge.  

Additionally, nickel-zinc batteries can continue delivering maximum power output even at low state-of-charge levels, allowing systems to remain operationally effective before recharge is fully completed.  

Myth: Nickel-zinc battery systems are more expensive.   

Truth: Cabinet cost alone does not reflect total system economics.  

Because ZincFive systems deliver extremely high power density, operators typically require fewer cabinets to achieve the same power requirement compared to alternative technologies. Combined with reduced cooling demands, simplified fire suppression requirements, lower infrastructure complexity, and space savings, the total cost of ownership (TCO) can be significantly lower at the system level. 

RELATED READING:  

 ZincFive BC Series UPS Battery Cabinets: Everything You Need to Know (FAQ)

Everything You Need to Know About Nickel-Zinc Batteries (FAQ)

ZincFive Battery Management System (BMS): Everything You Need to Know (FAQ)

Nickel-Zinc: A Smarter Approach to Lead-Acid UPS Retrofits

June 2, 2026
ZincFive retrofit kit

More than 70% of global data center capacity resides in existing facilities. As permitting delays, power constraints, and extended construction timelines slow new builds, operators are increasingly focused on extracting more value from brownfield environments. In many cases, retrofits offer a faster, more cost-effective path—often 30% to 50% less expensive than new construction—while avoiding the delays tied to greenfield development.

But those advantages only hold if the scope remains contained.

In practice, what begins as a battery replacement can quickly expand into something far more complex. Replacing aging lead-acid (VRLA) systems with alternative chemistries can trigger enclosure redesigns, battery room modifications, additional compliance requirements, and operational disruption, eroding both the economic and timing benefits of retrofit.

This is where many approaches break down.

Nickel-zinc (NiZn) offers a different path. ZincFive’s NiZn Retrofit Kit is designed specifically to upgrade VRLA systems within existing UPS cabinet footprints without forcing broader infrastructure changes. Delivered as a turnkey solution, it enables operators to modernize battery performance while preserving the surrounding environment.

The result is a contained upgrade that improves lifecycle economics, simplifies deployment, and enhances both safety and sustainability.

Why Nickel-Zinc

Nickel-zinc delivers high-power performance in a compact footprint, with up to three times the power density of lead-acid systems. Its non-flammable aqueous chemistry provides a fundamentally safer alternative, while maintaining compatibility with existing UPS environments. Unlike traditional batteries, it is designed for longer service life, reducing replacement frequency and operational disruption. Nickel-zinc also offers a more sustainable lifecycle, with 25–50% lower greenhouse gas emissions compared to lead-acid and lithium-ion, and high recyclability of core materials. The result is a battery technology that improves performance, safety, and sustainability—without tradeoffs.

nickel-zinc battery

Everything You Need to Know About Nickel-Zinc Batteries (FAQ)

Read Post


Why Retrofit Strategies Fail in Brownfield Environments

The challenge in brownfield UPS environments is not replacing batteries, it is doing so without disrupting everything around them.

While like-for-like VRLA replacements are relatively straightforward, transitioning to other chemistries, particularly lithium-ion, often introduces new layers of complexity. Changes to enclosures, fire protection systems, and compliance requirements can extend timelines, introduce permitting delays, and increase execution risk.

Instead of preserving the simplicity of retrofit, these approaches turn into broader infrastructure projects, limiting scalability and increasing uncertainty across sites.

ZincFive’s NiZn Retrofit Kit avoids this by fitting directly into existing VRLA cabinets. It enables a chemistry upgrade without altering enclosure strategy or triggering large-scale facility modifications while keeping retrofit aligned with its original intent: a targeted, repeatable upgrade.

Breaking the Replacement Cycle

Traditional VRLA systems require replacement every five to seven years, creating a recurring cycle of cost, labor, and disruption.

The NiZn retrofit approach breaks that cycle. Backed by a 10-year warranty and up to a 15-year service life, it reduces replacement frequency, lowers maintenance demands, and minimizes planned downtime across multi-system environments.

Over time, the impact extends beyond fewer battery swaps. Avoiding repeated infrastructure changes—such as cooling upgrades, fire suppression modifications, and associated downtime—further reduces total cost of ownership.

Because the system fits within existing cabinet structures, it aligns with established installation models and maintenance workflows, allowing upgrades to proceed within the constraints of live facilities.

Safety, Compliance, and Permitting

Battery selection in retrofit environments extends beyond performance.

Under NFPA 855, lithium-ion and flow batteries may be subject to capacity limits and additional fire protection requirements. These often introduce permitting complexity and extend project timelines, factors that can quickly shift retrofit economics.

Nickel-zinc provides a more straightforward path. ZincFive’s batteries did not exhibit thermal runaway at the cell level in UL 9540A testing and operate within the same regulatory framework as VRLA, helping avoid many of the additional compliance burdens associated with alternative chemistries.

At the same time, nickel-zinc offers a strong sustainability profile, with high recyclability and lower lifecycle environmental impact, supporting broader environmental and operational goals.

Turnkey Retrofit at Scale

For retrofit to scale, it must be repeatable.

The NiZn Retrofit Kit is engineered around a flexible shelf architecture compatible with legacy VRLA enclosures, with units shipped pre-assembled on trays. Installation is streamlined to standard electrical connections, keeping deployment close to a conventional VRLA replacement.

This turnkey model allows service providers and integrators to deploy consistently across sites—without custom engineering at each location—improving predictability, reducing variability, and accelerating timelines.

Higher Power Density, Smaller Footprint

Modern data centers require more power in less space.

With up to three times the power density of VRLA, the NiZn Retrofit Kit reduces the physical footprint required for battery backup while delivering the high-rate performance needed for today’s UPS environments. In some cases, this can eliminate the need for additional cabinets, improving space utilization and overall infrastructure efficiency.

The system is built on the same nickel-zinc cell technology used in ZincFive’s BC Series, providing a foundation already proven in production environments.

How Nickel-Zinc Is Powering the Future of Data Centers

Read Post


The Next Replacement Cycle Is a Strategic Decision

For operators managing aging VRLA infrastructure, the next replacement cycle is no longer just a maintenance event—it is a strategic decision.

ZincFive’s nickel-zinc retrofit kit provides a turnkey path to modernization within existing environments. It enables operators to extend infrastructure life, reduce disruption, lower total cost of ownership, and improve safety and sustainability without rebuilding the facility around the battery system.

Previously published by Datacenter Dynamics

Author
Brandon Smith
VP of Global Sales and Product
Brandon Smith is the Vice President of Global Sales and Product at ZincFive, where he leads global go-to-market strategy and product direction for the company’s nickel-zinc (NiZn) battery systems, including BC Series battery cabinets and in-rack backup solutions for mission-critical environments. With a background spanning engineering, business development, and product leadership, he brings a practical, end-to-end understanding of how power systems are designed, deployed, and scaled in real-world data center operations. At ZincFive, Brandon partners with hyperscale, colocation, and enterprise operators to deploy power systems that deliver reliability, performance, and sustainability at scale.
  • data centers, 
  • high power density, 
  • nickel-zinc, 
  • retrofit kit, 
  • safety

ZincFive BC Series UPS Battery Cabinets: Everything You Need to Know (FAQ)

April 21, 2026
BC 2 AI with Nickel-Zinc

AI is rewriting the power requirements of data centers faster than most infrastructure teams can keep up. GPU racks that used to draw steady, predictable loads now pulse at 120% of rated power in milliseconds—and the conventional answer, oversizing your UPS and bolting on super capacitors, is getting expensive, fast. ZincFive’s nickel-zinc battery cabinets take a different approach: a chemistry that was purpose-built for exactly this kind of high-rate, repetitive cycling, without the thermal runaway risk that makes lithium-ion so infrastructure-intensive to deploy. Whether you’re evaluating your first AI rack deployment or rethinking a data center floor that was designed before AI Dynamic Power existed, this FAQ covers what you actually need to know. 

Why is Nickel-Zinc the Best Choice for Data Center? 

Nickel-zinc (NiZn) is the ‘Goldilocks’ chemistry of the energy storage world, exceeding the power density of lithium-ion and the safety and reliability of lead-acid. Due to the inherent characteristics of the chemistry, it is the best choice for operational flexibility. It can operate at much higher ambient temperatures (up to 35°C/95°F), does not require extensive fire suppression or thermal management that Lithium-ion requires, and has twice the usable life of VRLA. Combining these characteristics with attributes like lighter weight and an industry-leading sustainability profile reduces the operational expenditures associated with housing and maintaining energy storage within data centers, resulting in a lower Total Cost of Ownership (TCO). 

NiZn is a superior choice for NeoCloud facilities and Colocation facilities running a mix of IT and AI loads because it can handle high-rate, shallow cycling extremely well, while still providing traditional IT backup power. With a power density that is twice that of Lithium and three times that of VRLA, NiZn can deliver immediate power and absorb power quickly, which is a necessary capability to support demand profiles of this type.  

For a deeper look at what makes nickel-zinc uniquely suited for modern data center infrastructure, explore our dedicated NiZn FAQ. 

How the BC Series UPS Battery Cabinets Work

The BC Series is designed to function as an “Immediate Power Solution (IPS).” In traditional centralized UPS data centers, the battery cabinets are paired with a megawatt-class UPS. The battery cabinets perform as a high-power, short-duration power support system that bridges the gap between a power disturbance and the activation of backup generators. 

Benefits of the BC Series UPS Battery Cabinets 

The primary benefit of the BC Series is its ability to provide unrivaled power density. In the data center industry, space is directly tied to revenue. By offering a high-power short duration solution in a small footprint, the BC Series allows operators to minimize gray space and maximize white space (server racks).

Beyond spatial efficiency, the BC Series offers unmatched safety. Because the NiZn chemistry is non-flammable and does not exhibit thermal runaway, it eliminates the need for expensive fire suppression systems and specialized cooling infrastructure.

Furthermore, the reliability of the system is superior to legacy technologies; NiZn cells fail in a “closed” state, meaning the battery string remains conductive and operational even if a cell is depleted. This prevents emergency outages often caused by a single failed lead-acid or lithium-ion cell.   

Finally, the sustainability profile of these cabinets helps operators meet aggressive ESG goals, offering a significantly lower carbon footprint and higher recyclability than competing chemistries.  

Product Lineup – BC Series UPS Battery Cabinets 

The BC Series product line has 5 models, each designed for a different operating requirement.  

BC: The first nickel-zinc immediate power solution (IPS) in the BC Series. Featuring ZincFive’s 80Ah high-rate battery, the BC introduced data centers and enterprises to the safe, reliable and sustainable benefits of a nickel-zinc battery solution.

BC 2: The baseline cabinet. High-rate discharge, up to 280 kW, runtime up to 15 minutes. Best for standard UPS backup applications with lower power demands. 

BC 2 – 300X: Extended runtime and higher power than the standard BC 2, up to 325 kW with up to 15-minute runtime. Suited for applications needing more endurance per cabinet. 

BC 2 – 500: Ultra high-rate, under 400 kW, optimized for short-duration (5-minute) high-power applications. Fewer cabinets per MW of power — typically 3 cabinets per MW. 

BC 2 AI: Purpose-built for AI workload environments. Handles both traditional UPS backup and active AI pulse smoothing. Includes AI Pulse Power Intelligence in the BMS and ships with a pulse-specific warranty.  

Inside the Advancements Behind ZincFive BC Series 

Continuous innovation and product refinement are fundamental to how ZincFive engineers, tests, and evolves its technology platforms. Recent advancements across the BC Series portfolio include a next-generation Battery Management System (BMS) with enhanced analytics, controls, and system integration, a 150% stronger monobloc battery design engineered for increased durability and field reliability, and a polymeric battery tray designed to eliminate conductive paths to help mitigate ground fault risk and enhance electrical safety (covered in more detail further in the FAQ section below). 

Frequently Asked Questions

FAQ: NiZn Battery Cabinets vs. Lead-Acid and Lithium-Ion 

How much space can I save using the BC Series verses lead-acid or Lithium Ion systems?  

To deliver 1250kW of power, lead-acid batteries require approximately 240 inches of linear width. Lithium-ion requires about 153 inches. The ZincFive BC 2 cabinets can deliver that same power in just 84 inches of linear width. That is a 65% footprint reduction versus lead-acid. 

For AI-specific deployments, BC 2 AI adds one more cabinet to the footprint, covering the same role as 12 cabinets of competing solutions. 

Does temperature affect the performance of the BC Series?  

NiZn is temperature-resilient. While VRLA batteries lose half their life for every 8°C (15°F) rise above 25°C, ZincFive cabinets are warranted to operate at 35°C (95°F) and can withstand short-term excursions up to 50°C (122°F). 

What if one of the batteries in the BC Series cabinet becomes weak or depleted?  

NiZn batteries fail “closed,” meaning they remain conductive. If a cell reaches the end of its life or is depleted, current continues to flow through the string. This is a significant reliability advantage over VRLA and Lithium-Ion, which fail “open” and take the whole string offline. 

I have legacy lead-acid systems in my data center, can I use nickel-zinc technology in my existing data center without a full replacement project?   

Yes. ZincFive’s Retrofit Kit is a drop-in NiZn replacement designed for compatible UPS cabinets that have top-terminal VRLA batteries. Installation requires no permits, no downtime, and no structural modifications. It is the fastest path to NiZn for customers who are not ready for a full cabinet replacement cycle. 


FAQ: Deployment & Maintenance of BC Series 

How difficult is the installation process? 

The cabinets ship fully assembled and tested. This “plug-and-play” design reduces onsite installation time and prevents the wiring errors that often occur when assembling systems in the field.

What maintenance is required for the BC Series?

Maintenance is minimal. The BMS provides continuous monitoring, so there is no need for the frequent manual voltage and impedance testing required by lead-acid systems. Routine visual inspections and periodic firmware updates for the BMS are typically all that is required.

How much do the cabinets weigh?

A BC Series cabinet weighs about one-third as much as an equivalent lead-acid system. This makes it much easier for them to move with standard warehouse equipment and reduces the structural load on the data center floor.

How many BC Series UPS Battery Cabinets are deployed in the field?

As of April 2026, ZincFive has surpassed 2 gigawatts (GW) in power delivered or contracted globally, reinforcing the growing adoption of nickel-zinc as a preferred alternative to legacy battery technologies in data center infrastructure.


FAQ: Safety and Regulatory Compliance of BC Series

What certifications does the BC Series have? 

Yes on both counts. ZincFive’s batteries have been tested to UL 9540A — the industry standard for thermal runaway propagation — with a confirmed result of no thermal runaway at the cell level. ZIncFive’s NiZn technology has also been tested by leading insurers of data centers, also ran a direct side-by-side test of NiZn with alternatives under identical conditions and did not find evidence of thermal runaway. 

The BC Series certifications include UL 540, UL 1973, UL 1778 , CAN/CSA C22.2 No. 107.3, IEC 62040-1. IEC 62040-2, CE, UKCA and RoHS, with the cabinet being compliant to IBC 2021 · ICC AC156 – S_DS 2.29 for Seismic. 

UL 9540 is the system-level certification most AHJs require for permitting approval. UL 1778 confirms the cabinet meets the UPS equipment standard for mission-critical applications. And the IBC 2021 / ICC AC156 seismic rating gives facility engineers in high-seismic zones a recognized standard to reference during site approval. 

Do these cabinets require specialized fire suppression (like Clean Agent or Pre-action)?

No. Because NiZn chemistry does not exhibit thermal runaway, the fire suppression requirements that NFPA 855 and local AHJs impose on lithium-ion installations — clean agent systems, pre-action sprinklers, fire barriers, and separation distances — are significantly reduced. This simplifies permitting, reduces construction cost, and expands where cabinets can be physically located in the facility.

How does ZincFive’s BMS work, and how does it differ from other Battery Management Systems? 

In alternative systems, the BMS is largely defensive — its primary job is to prevent the battery from doing something catastrophic. Alternatives will be unstable under stress: overcharge it, overheat it, or push it too hard and you risk thermal runaway. The BMS is there to hold the system back from the edge. 

NiZn does not have that edge. Because the chemistry itself doesn’t exhibit thermal runaway, ZincFive’s BMS can focus on optimizing performance, extending battery life, and giving operators genuine visibility into what’s happening inside the cabinet. 

In practice that means continuous monitoring of voltage, temperature, state of charge, and state of health across every cell in the string — not just at the string level, but at the individual battery level. When something falls outside defined thresholds, the BMS responds automatically and proportionally. Minor variations trigger informational alerts. More serious conditions trigger protective actions — disabling charging, opening the contactor, or taking the cabinet offline — without waiting for human intervention. 

Operators also get full alarm history with timestamps, exportable data, and a UI that provides real-time visibility into cabinet status across a deployment. For data center teams, that means fewer surprises, faster diagnostics, and a clear record of system behavior over time. 


FAQ: Sustainability and Lifecycle of BC Series

How does ZincFive BC Series Battery Cabinets help with ESG (Environmental, Social, and Governance) reporting? 

Data centers using ZincFive cabinets can report lower Scope 3 embodied carbon compared to lithium-ion alternatives, based on third-party lifecycle analysis showing meaningful reductions in water footprint, energy footprint, and CO2e during manufacturing. The elimination of fire suppression infrastructure that lithium-ion requires also reduces material consumption and construction carbon. The 10-year battery string warranty means fewer replacement cycles over the facility’s operational life — reducing both material consumption and maintenance labor compared to lead-acid systems that typically require replacement every 3–5 years.

How recyclable are BC Series UPS Battery Cabinets? 

The BC Series UPS Battery Cabinets contain highly recyclable content by weight.  For comparison, commercial-scale lithium battery recycling remains limited (roughly 5% of lithium batteries are recycled); lead-acid recycling uses as much energy to process as the batteries produce. NiZn recycling uses established hydrometallurgical processes and generates a material credit. 

For more information, the BC 2 is registered on the PEP Eco Passport database and holds an Environmental Product Profile certified by UL.  

What types of sustainability endorsements does BC Series have?

NiZn technology, specifically within the ZincFive BC Series, is highly decorated with third-party sustainability endorsements that validate its environmental benefits from production through disposal.

Formal Certifications & Registrations

  • UL Environmental Declaration: The BC Series features a “cradle-to-grave” Life Cycle Assessment (LCA) certified to the UL EPD standard. This UL Environmental stamp validates the total environmental impact of the product throughout its entire lifespan, ensuring our data is transparent and verified.
  • PEP EcoPassport: The products are registered in this prestigious international database, which provides a standardized “Environmental Product Profile” (EPD) specifically for electrical and electronic equipment.

Superior Circularity (End-of-Life)

  • Material Recovery: Unlike lithium-ion systems, which face significant scaling challenges in recycling, NiZn systems allow for the vast majority of materials to be recovered and reused.
  • Recycling Volume: Each BC 2 UPS battery cabinet directs over 600 kg of material back into recycling streams rather than landfills.

Quantifiable Carbon & Energy Savings

The environmental “credits” earned at the end of the BC Series life are substantial:

  • CO₂ Offset: Recycling a single cabinet offsets more than 2 metric tons of CO₂-equivalent emissions.
  • Energy Conservation: Material recovery reduces fossil energy demand by approximately 26,800 MJ per cabinet.

What happens to the NiZn batteries at the end of their life? 

ZincFive has established recycling partnerships globally as part of its take-back program. 100% of nickel and zinc can be recovered and reused in new batteries or other industrial processes, ensuring a circular lifecycle.


FAQ: Continuous Product Innovation  

Continuous innovation and product refinement are fundamental to how ZincFive engineers, tests, and evolves its technology platforms. This philosophy is embedded into every stage of product design, engineering, and manufacturing. 

What recent innovations have been introduced across the BC Series product line?

Recent enhancements across the BC Series product line include next-generation Battery Management System (BMS) upgrades, a redesigned monobloc battery architecture engineered for increased durability, and a new polymeric battery tray system designed to improve electrical isolation and safety. 

These enhancements improve system intelligence, operational visibility, field reliability, manufacturability, and long-term performance across the BC 2, BC 2-300X, BC 2-500, and BC 2 AI product families. 

How has ZincFive advanced its Battery Management System (BMS)?

The latest generation ZincFive BMS expands analytics, controls, monitoring, alarming, and integration capabilities across the cabinet platform. 

The system provides enhanced visibility into battery health, operational status, and long-term performance trends while simplifying integration with building management and facility monitoring systems. The platform is also designed to support future software, analytics, and operational intelligence enhancements as customer requirements evolve. 

Unlike traditional battery monitoring approaches that focused primarily on reactive maintenance, modern BMS platforms provide meaningful operational intelligence designed to support uptime, diagnostics, and proactive system management. 

What changes were made to the BC Series battery design?  

ZincFive optimized several aspects of the monobloc battery manufacturing process, including the lid, seal, molding design, and material formulation. 

These changes significantly reduce in-situ mechanical stress generated during manufacturing and operation, resulting in a monobloc design that is approximately 150% stronger than previous generations. The result is improved durability, resilience, and long-term reliability under real-world operating conditions. 

Why did ZincFive introduce a polymeric battery tray design?  

The polymeric battery tray was developed to improve electrical isolation and reduce conductive pathways within the cabinet. 

Unlike conductive metal tray systems, the polymeric design removes conductive paths between batteries and between the batteries and cabinet structure. This helps mitigate the potential for unintended electrical discharge events associated with ground fault conditions and enhances overall cabinet-level electrical safety. 

Watch the BC Series Product Innovation Overview below for a deeper look at the engineering enhancements, electrical safety design considerations, and operational innovations shaping the latest generation of ZincFive UPS battery cabinets. 


Myths and Truths About Nickel-Zinc Technology 

Myth: Ground faults and thermal runaway are the same thing.  

Truth: They are fundamentally different events. 

Nickel-zinc batteries do NOT go into thermal runaway.  

Thermal runaway is an exothermic chemical reaction associated with certain volatile battery chemistries that can result in rapid temperature escalation and propagation between cells. Nickel-zinc chemistry does not exhibit thermal runaway, as validated through UL 9540A testing. 

A ground fault, by contrast, is an unintended electrical connection between stored electrochemical potential and ground. Ground faults can occur in any battery chemistry and are addressed through proper electrical system and cabinet-level safety design. 

Misinterpreting ground faults as thermal runaway can lead to incorrect conclusions about battery safety characteristics. 

Myth: Battery Management System alarms are just nuisance alerts.  

Truth: Modern BMS platforms provide critical operational intelligence. 

Advanced battery systems generate meaningful analytics, alarming, diagnostics, and historical performance data designed to help operators maintain uptime and identify potential issues before they escalate. 

The ZincFive BMS provides real-time visibility into cabinet status, battery health, alarm conditions, and operational trends, helping support more proactive facility operations and faster diagnostics. 

Myth: Nickel-zinc batteries take too long to recharge.  

Truth: Nickel-zinc batteries recharge differently, not slower. 

ZincFive systems intentionally delay recharge initiation until battery temperatures stabilize below defined thresholds. Once recharge begins, nickel-zinc batteries can charge at rates comparable to or faster than alternative technologies while maintaining operational capability at low states of charge. 

Additionally, nickel-zinc batteries can continue delivering maximum power output even at low state-of-charge levels, allowing systems to remain operationally effective before recharge is fully completed. 

Myth: Nickel-zinc battery systems are more expensive.  

Truth: Cabinet cost alone does not reflect total system economics. 

Because ZincFive systems deliver extremely high power density, operators typically require fewer cabinets to achieve the same power requirement compared to alternative technologies. Combined with reduced cooling demands, simplified fire suppression requirements, lower infrastructure complexity, and space savings, the total cost of ownership (TCO) can be significantly lower at the system level.

RELATED READING:  

Everything You Need to Know About Nickel-Zinc Batteries (FAQ)

Inside the Evolution of the ZincFive BC Series: What’s New and Why It Matters (FAQ)

ZincFive Battery Management System (BMS): Everything You Need to Know (FAQ) 

The Middle East’s AI Ambitions and the Need for a New Class of High-Power Battery Solutions 

April 17, 2026

When Saudi Arabia announced its $100 billion Transcendence AI Initiative and the UAE unveiled its 5-gigawatt Abu Dhabi AI campus in 2025, the headlines focused on the staggering investment figures and geopolitical implications. But buried in the technical specifications of these mega-projects lies a more fundamental question: Can the Middle East’s power infrastructure support its AI ambitions?

The answer requires examining not just power generation capacity, but the entire regional power ecosystem: from the pioneering GCC super grid that has quietly interconnected the power grids of six countries into a single, resilient network since 2009, to the ambitious Red Sea cable projects linking Saudi Arabia to Egypt and beyond.

The competition between Saudi Arabia and the UAE for Middle East AI dominance has produced investment announcements that dwarf most national infrastructure budgets. Beyond the Saudi Transcendence initiative, the kingdom secured $600 billion in AI infrastructure partnerships during Trump’s 2025 visit, Oracle’s $14 billion commitment to cloud infrastructure, and AWS’s $5.3 billion Saudi region development. The UAE has responded with equally massive commitments: the 5-gigawatt G42 AI campus—one of the world’s largest—the$500 billion Stargate project in partnership with OpenAI and SoftBank, and plans to deploy significantly more capacity beyond the current 100 MW Khazna facilities.

The Infrastructure Reality Gap

These AI investments represent a fundamental break from previous infrastructure planning. A comprehensive 2022 analysis of Saudi Arabia’s electrical energy future projected methodical growth based on population expansion and traditional energy demand patterns, anticipating peak demand growth to 84 GW by 2030 from 62.3 GW in 2020, with a total generation capacity target of 123 GW by 2032.

What the 2022 planning didn’t anticipate was the AI infrastructure explosion: NEOM’s 1.5 GW net-zero AI data center, G42’s 5 GW AI campus (equivalent to 8% of Saudi Arabia’s 2020 peak demand), and the reality that AI-focused data centers require up to 10 times more power than traditional facilities. Traditional data centers operate at 5-10 kW per rack, while AI data centers require 60 or more KW per rack. This 6-12x power density increase, combined with gigawatt-scale facility announcements, represents 5-10 GW of unexpected concentrated demand that wasn’t in any 2022 planning scenarios.

AI data center with BC 2 AI

Immediate Power Is the Missing Link Between AI Scale and Sustainability 

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From a pure generation perspective, Saudi Arabia appears positioned to handle this challenge, with current capacity around 66 GW and the region’s abundant energy resources. However, the challenge extends far beyond total power generation to encompass power quality, delivery infrastructure, and cooling systems operating in extreme climates where temperatures can easily reach 50° Celsius during summer.

Regional Grid Foundation: A $50 Trillion Vision Already in Motion

The Middle East isn’t starting power grid integration from scratch. The GCC Interconnection Authority has united the power grids of UAE, Bahrain, Saudi Arabia, Oman, Qatar, and Kuwait into a single, resilient network since 2009. The 400-kV GCC super grid represents a sophisticated engineering achievement, featuring high-voltage direct current (HVDC) systems that connect 50 Hz systems (UAE, Oman, Kuwait, Bahrain) to Saudi Arabia’s 60 Hz system through 1,200-MW HVDC installations with centralized control from GCCIA’s center in Ghunan, Saudi Arabia.

The most ambitious expansion is the Saudi Arabia-Egypt electricity interconnection, representing the first large-scale HVDC link between Middle East and North Africa. This 1,350-km route combines overhead lines and Red Sea subsea cables, with 3 GW total exchange capacity and $1.8 billion investment. Twenty-two-kilometer-long underwater cables are installed/ being installed in the Red Sea, with the first 1.5 GW currently in trial operations.

Regional grid ambitions extend to transcontinental connections: India is planning to link its power grid with Saudi Arabia and the UAE through undersea cables, while the EuroAfrica Interconnector will provide a 2 GW link from Egypt to Cyprus, Crete, and mainland Greece. Such ventures would ultimately tie the GCC, the eastern Mediterranean, and North Africa to Europe to the west and north, and south and central Asia to the east, in a transcontinental grid.

The Technical Challenge: Where AI Meets Reality

While the Middle East offers significant advantages—electricity tariffs ranging from US$0.05 to US$0.06 per kWh, well below the US average of US$0.09 to US$0.15 per kWh, and abundant energy resources—AI creates unprecedented technical challenges. Power delivery challenges in most markets are driven by limitations in interconnecting to the transmission grid, rather than an inability to generate the power, and moving gigawatt-scale power to specific AI facility locations creates transmission bottlenecks that traditional grid infrastructure wasn’t designed to handle.

AI’s microsecond-scale power variation requirements demand a level of power quality that exceeds conventional grid standards, while integrating massive, variable AI loads threatens to destabilize networks designed for predictable, distributed demand patterns. Cooling infrastructure presents equally daunting challenges. Traditional air-cooled chillers, which rely on very cold water (around 4-6°C), struggle when ambient temperatures exceed 50°C, consuming substantial energy. AI compounds this exponentially: air cooling becomes inefficient above 50 kW per rack, necessitating liquid cooling solutions that are both more complex and energy-intensive. In extreme Middle Eastern climates, cooling infrastructure can consume 50% or more of a facility’s total power, creating a compounding effect where AI’s higher power density hinges on even more cooling power.

These challenges require advanced power infrastructure solutions. Traditional UPS systems designed for gradual power ramps can’t handle AI’s microsecond-scale power variations, creating reliability risks that could undermine billion-dollar infrastructure investments. Immediate Power Solutions (IPS) deliver high-rate power instantly, enabling infrastructure to be right-sized for normal operation while meeting peak demand during power surges.

Propelling IPS Innovation

These IPS architecture requirements have driven innovation in the battery technology sector, with companies like ZincFive developing specialized solutions for AI workloads.

At ZincFive, we deliver high-power nickel-zinc (NiZn) battery systems for UPS and other mission-critical applications. Built on NiZn chemistry, our Immediate Power Solutions respond to millisecond-level AI power fluctuations while supporting conventional base-load and backup demands—without the safety, sustainability, footprint, or cost tradeoffs of legacy battery chemistries.

nickel-zinc battery

Everything You Need to Know About Nickel-Zinc Batteries (FAQ)

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This versatility addresses a critical gap in the market, where operators need solutions that can support both legacy IT infrastructure and next-generation AI workloads in the same facility. This approach is exemplified by ZincFive’s BC 2 AI UPS Battery Cabinet, which integrates immediate, high-rate power delivery and reliable backup in a compact, data center–ready footprint.

In addition, ZincFive has already prepared for the extensive EU Battery Regulation 2023/1542, which lays out unprecedented requirements for supply chain transparency and environmental compliance. Technologies that have navigated this regulatory framework—demonstrating compliance with the world’s most stringent standards—offer crucial advantages for Middle East operators seeking international partnerships and investor confidence.

The Path Forward: Transformation, Not Just Scaling

Goldman Sachs Research currently estimates the power usage by the global data center market to be around 55 gigawatts (as of their recent reports), and projects power demand will reach 84 GW by 2027, with AI growing to 27% of the overall market. The Middle East can capture a significant portion of this growth, but success requires recognizing that this isn’t just a scaling challenge—it’s a transformation challenge.

While the region’s energy resources and the 400-kV GCC super grid provide a world-class foundation, the era of theoretical planning is over. The transition from 2022 projections to the 2026 ‘AI Reality’—marked by trial operations of the Saudi-Egypt interconnection and record-breaking solar deployments—demands an unprecedented level of infrastructure sophistication. Success now hinges on more than just scale; it requires real-time grid integration for gigawatt-class campuses, AI-optimized cooling that defies 50°C summer peaks, and a highly resilient regional network capable of balancing constant AI pulse loads with the variable output of 12+ GW of new solar capacity.In order for the Middle East to recognize its AI dreams, advanced power infrastructure deployment will need to be accelerated and cooling technologies will need to be addressed proactively. And, the region should consider leveraging the recent regulatory work that the EU has put in place, which prioritizes sustainability.

The Middle East’s AI race isn’t just about who can invest the most—it’s about whether the region can collaborate to build connected power infrastructure that is sophisticated enough to underpin massive AI workloads.

Previously published by Intelligent CIO Middle East 

Tags:
  • AI, 
  • batteries, 
  • data centers, 
  • nickel-zinc, 
  • power density
Author
Brandon Smith
VP of Global Sales and Product
Brandon Smith is the Vice President of Global Sales and Product at ZincFive, where he leads global go-to-market strategy and product direction for the company’s nickel-zinc (NiZn) battery systems, including BC Series battery cabinets and in-rack backup solutions for mission-critical environments. With a background spanning engineering, business development, and product leadership, he brings a practical, end-to-end understanding of how power systems are designed, deployed, and scaled in real-world data center operations. At ZincFive, Brandon partners with hyperscale, colocation, and enterprise operators to deploy power systems that deliver reliability, performance, and sustainability at scale.

Immediate Power Is the Missing Link Between AI Scale and Sustainability 

April 13, 2026

AI investment has catapulted data center expansion beyond any previous computing wave. But growth is only part of the story. What the industry is discovering, often the hard way, is that AI doesn’t simply demand more power. It changes how power moves.

Large GPU clusters can shift from low utilization to peak demand in milliseconds, creating rapid, repeated step-load surges that strain power quality and stress infrastructure designed for steadier workloads. At ZincFive, we call this AI Dynamic Power: not just higher demand, but volatility, fast changes that occur frequently and with little time to react. Volatility and emerging power demand needs change the design problem entirely. A power system built to handle steady growth isn’t automatically equipped to handle fast, repeated surges without paying a price somewhere else.

The scale of that challenge is significant. The International Energy Agency (IEA) estimates data centers consumed about 415 TWh in 2024, around 1.5% of global electricity, and projects that figure could more than double to roughly 945 TWh by 2030, with accelerated computing for AI as a major driver.

The Regulatory and Procurement Reality

Circularity has shifted from an aspirational goal to a design constraint in Europe and a high-stakes competitive hurdle everywhere else. Under the EU’s recast Energy Efficiency Directive, large data centers must report standardized energy and sustainability KPIs into a European database, with annual reporting ongoing and a public-facing energy efficiency label forthcoming that covers energy and water use and share of renewables. The EU Battery Regulation adds recycling mandates and carbon footprint declaration requirements, with labeling rules taking effect this year.

This isn’t only policy. It’s procurement reality. In the 2025 Data Center Energy Storage Industry Insights Report done by ZincFive in partnership with Data Center Frontier, 87% of data center professionals said sustainability is a priority, and 72% reported moderate or significant cost reductions from sustainability efforts. Sustainability is becoming measurable, and increasingly, economically visible.

2026 Data Center Energy Storage Industry Insights Report

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Why Overbuilding Isn’t a Long-Term Solution 

When AI introduces volatility, the instinct is to add more: more capacity, more redundancy, more layers of hardware and batteries to absorb the shock. The problem is that overdesign is costly, and the cost isn’t only capital expenditure.

Overdesign consumes materials and space. It increases battery quantity beyond what runtime alone requires, driving architectures that stack multiple systems to handle different parts of the problem — one technology for fast transients, another for backup energy. The result is more hardware to manufacture, deploy, maintain, and ultimately retire. That is exactly the lifecycle burden that circularity mandates are designed to reduce.

Data center operators are already feeling this pressure. In the same industry insights report, respondents cited increased energy-efficiency requirements (55%) and the need for higher power density and smaller footprints (54%) as AI’s biggest impacts on power and energy storage. AI is not only increasing demand, it’s forcing the right-sizing conversation. And in that conversation, the most sustainable architecture is often not the one with the most equipment. It’s the one that maintains performance and resilience with the least overbuild.

Mitigation at the Source

If emerging demands and volatility is the defining characteristic of AI Dynamic Power, mitigation must start where those emerging power demands show up first: inside the data center, close to the UPS and critical power path.

A centralized battery system placed near the UPS intercepts sudden surges before they ripple through the rest of the electrical chain. The battery absorbs brief, high-intensity peaks and discharges during rapid troughs, smoothing the power curve. That approach creates three downstream benefits. It reduces stress on upstream distribution and helps maintain power quality. It protects usable compute, keeping GPU clusters operating at full intended performance rather than forcing throttling or derating to stay within electrical limits.

nickel-zinc battery

Everything You Need to Know About Nickel-Zinc Batteries (FAQ)

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This is the role ZincFive’s nickel-zinc (NiZn) technology is built for. NiZn is industry-leading in power density engineered for power delivery and rapid response, precisely the profile that AI Dynamic Power demands. Its non-flammable aqueous electrolyte eliminates the thermal runaway risk associated with lithium-ion, removing the need for suppression systems, added clearance space, and the operational complexity that increases cost, footprint, and carbon impact. Safety, in this case, is an architectural advantage.

ZincFive’s BC 2 AI UPS Battery Cabinet translates those chemistry advantages into a system engineered specifically for AI infrastructure. Built on high-rate NiZn batteries, BC 2 AI is designed to inject and absorb large bursts of power in milliseconds, allowing it to stabilize the rapid load swings created by GPU clusters before those fluctuations propagate through the UPS and upstream electrical infrastructure. Unlike conventional battery systems built primarily for energy storage, BC 2 AI is optimized for rapid   power cycling, enabling it to repeat this sequence millions of times over its lifetime. The cabinet effectively serves a dual purpose: actively smoothing AI dynamic power during normal operation while also providing reliable short-duration runtime protection during outages. 

By managing volatility at the battery layer, BC 2 AI allows operators to support high-density AI workloads without overbuilding data center infrastructure.

Power Infrastructure That Is Both Reliable and Responsible

Nickel-zinc batteries deliver reliable performance without compromising safety. Unlike lithium-based chemistries – which may require system shutdowns via battery management systems (BMS) to prevent thermal events – NiZn systems remain operational even when individual cells become weak or depleted, ensuring uninterrupted performance and minimal downtime.

The sustainability case for nickel-zinc technology is equally strong over the full lifecycle. ZincFive’s BC 2 Series UPS Battery Cabinets feature highly recyclable design. At end-of-life, the vast majority of materials are recovered and reused, a recovery rate that lithium-ion systems still struggle to achieve at scale. That performance translates directly to impact: end-of-life recycling offsets more than two metric tons of CO₂-equivalent emissions per cabinet (source: PEP ecopassport). The BC 2 Series is also designed to address both transient response and runtime requirements in a single, modular architecture, reducing the incentive to stack multiple technologies and lowering the total material burden from the outset.

The Accountability Era

The industry is moving toward an environment where power behavior influences grid access, permitting timelines, and procurement scores. How a facility manages volatility — and how responsibly it accounts for the lifecycle of the equipment doing that work — will increasingly shape what operators can build, where they can build it, and at what cost.

The operators who treat power mitigation as a design discipline rather than an afterthought will hold a structural advantage. In the AI era, power can’t just keep up. It has to behave well, and account for itself throughout its entire life.

Previously published by Data Center Dynamics 

Tags:
  • AI, 
  • batteries, 
  • data centers, 
  • nickel-zinc, 
  • power density
Author
Brandon Smith
VP of Global Sales and Product
Brandon Smith is the Vice President of Global Sales and Product at ZincFive, where he leads global go-to-market strategy and product direction for the company’s nickel-zinc (NiZn) battery systems, including BC Series battery cabinets and in-rack backup solutions for mission-critical environments. With a background spanning engineering, business development, and product leadership, he brings a practical, end-to-end understanding of how power systems are designed, deployed, and scaled in real-world data center operations. At ZincFive, Brandon partners with hyperscale, colocation, and enterprise operators to deploy power systems that deliver reliability, performance, and sustainability at scale.

Immediate Power for the AI Era: Engineering What’s Next 

January 13, 2026
AI data center with BC 2 AI

Artificial intelligence is transforming industries at an unprecedented pace – and data centers are feeling the strain. The same systems enabling the next wave of innovation are exposing the limits of legacy power infrastructure. Power can’t just keep up anymore – it has to think fast.   

The AI Dynamic Power Challenge 

AI workloads behave unlike anything the data-center world has seen before. Instead of drawing steady power, GPU clusters fluctuate wildly – surging to 15 times their idle load within milliseconds, sometimes multiple times per second. These rapid pulses, known as AI Dynamic Power, generate electrical shockwaves that ripple from the IT rack to the grid. 

Legacy UPS and critical power architectures were built for predictable curves, not these sharp, jagged spikes. The result is instability, degraded power quality, and elevated operational risk. The only way forward is to manage volatility where it begins – inside the data center itself – by intercepting surges before they cascade through the system. 

From Backup to Active Partner 

In AI-driven environments, batteries are no longer just emergency backup. They’re the first line of defense – absorbing millisecond-level power spikes, stabilizing voltage, and recharging during low-demand intervals.  

But chemistry matters. 

  • Lead-acid struggles to withstand the constant high-power cycling. 
  • Lithium-ion offers energy density but introduces heat buildup, accelerated aging, and thermal-runaway risk when exposed to high-power cycles. 
  • Supercapacitors react quickly and manage power well but lack energy density and scalability. 

What AI demands is immediate power – fast, safe, sustainable, and always ready. 

Nickel-Zinc: Power Without Compromise 

Nickel-zinc (NiZn) technology was engineered precisely for this moment. Delivering up to three times the power density of legacy chemistries at half the footprint and one-third the weight, NiZn responds instantly to transient loads while operating safely across a wide temperature range – with no thermal-runaway risk, no flammable components, and no permitting issues with local jurisdictions. 

How Nickel-Zinc Is Powering the Future of Data Centers

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Beyond its chemistry, NiZn represents a philosophy of continuous improvement. With nearly two gigawatts of power systems delivered or contracted worldwide, ZincFive incorporates lessons from every deployment to refine cabinet designs, controls, and battery-management systems. UL-tested performance, global field data, and real-world customer feedback are incorporated into the next generation of products. Every installation isn’t just an endpoint – it’s an input. 

BC 2 AI: Built for the Pulse of Progress 

This commitment to evolution culminates in the BC 2 AI – the latest generation in ZincFive’s proven BC Series. Purpose-built for AI dynamic loads, the BC 2 AI delivers both surge absorption and runtime assurance in one intelligent, modular system. 

Its advanced battery-management system enables millisecond response to transient surges, while its dual-purpose design supports both high-frequency cycling and sustained backup. NiZn batteries can support millions of high-intensity cycles over the 10-year warranty period. Since nickel-zinc batteries have high millisecond cycle count coupled with industry leading power density the BC 2 AI significantly shrinks footprint by replacing multiple systems with one, reducingoverdesign of critical infrastructure and lowering both CAPEX and OPEX.  

And because the BC 2 AI is designed with the future in mind, it integrates seamlessly with megawatt-class UPS systems – both backward and forward compatible – for today but also incorporates design futures tomorrow’s UPS systems will require to handle AI dynamic workloads, helping operators evolve without disruption. 

Rethinking Power for AI-Driven Data Centers 

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Like every evolution of the BC Series, BC 2 AI is the result of our continuous improvement philosophy – taking lessons from real-world deployments to advance both our chemistry and system-level design. 

Sustainability Designed In 

In today’s data centers, sustainability isn’t a checkbox – it’s a business driver. According to the 2025 Data Center Energy Storage Industry Insights Report, 87% of operators rank sustainability as a top factor in power-system selection. NiZnmakes it achievable without sacrifice. 

  • 25–50% lower lifecycle emissions than lithium-ion or lead-acid 
  • Recyclable, globally available materials 
  • Longer lifespan and fewer replacements, reducing waste and downtime 
  • No cobalt, lead, or volatile electrolytes – simplifying compliance and operations 

This isn’t sustainability as an afterthought – its responsibility built into the design. NiZn’s chemistry aligns naturally with ESG frameworks and regulatory standards like the EU Battery Regulation and Scope 3 emissions accounting. 

Powering the Future of AI Data Centers with ZincFive BC 2 AI

Discover how ZincFive’s BC 2 AI — the industry’s first AI-optimized nickel-zinc battery system — delivers compact, safe, and sustainable power for AI data centers, combining ultra-fast response, dual-mode operation, and unmatched efficiency to meet the demands of next-generation AI infrastructure.

Continuous Innovation, Proven in the Field 

AI is accelerating the pace of change – and power systems must evolve just as fast. At ZincFive, innovation isn’t an event; it’s an ongoing process fueled by field experience, customer collaboration, and real-world data. Each generation of NiZn products builds on the last, refined through rigorous UL testing and lessons from almost two gigawatts of power delivered and contracted worldwide. 

As AI workloads grow more dynamic and sustainability goals tighten, ZincFive’s mission remains constant: to engineer immediate, intelligent, and inherently safe power that performs today and prepares for tomorrow. 

Immediate. Intelligent. Evolving. That’s the power behind what’s next.

Previously published by Data Center Dynamics 

Tags:
  • AI, 
  • batteries, 
  • data centers, 
  • nickel-zinc, 
  • power density
Author
Tod Higinbotham, ZincFive CEO
Tod Higinbotham
CEO, ZincFive
Tod has a strong track record of successfully growing advanced materials companies in the energy storage, semiconductor, and solar markets. He served as Executive VP/GM for ATMI and led the rapid growth of the company, which sold more than $1 billion. Tod was an executive member of the leadership team at Advanced Silicon Materials, a world leader in high-purity silicon materials, the business that was sold to REC to form their solar materials business. He was formerly the CEO of PowerGenix, the company that pioneered the novel nickel-zinc battery technology that has become the core of ZincFive’s solution portfolio.

Data Center Rack Power Trends and What They Mean for Build-Outs

November 25, 2025

The insatiable global appetite for compute – intensified by the AI era – continues to drive exceptional demands on data center infrastructure, prompting many enterprises to build new data centers and/or retrofit existing ones.

This rapid deployment of new data centers presents challenges as companies grapple with availability of real estate, utilities and power, particularly in prime locations. Addressing these challenges means rethinking traditional infrastructure approaches and data center designs with a particular focus on rack power demands.

Power density has become a critical metric for data center operators in a world where some GPUs designed for AI workloads consume more power at peak usage than the average American household. Open AI estimates that the compute demand for AI training has doubled every 3.4 months since 2012, seven times the speed of Moore’s Law, and shows no signs of abating.  This unprecedented pace of growth is driving a surge in power requirements, highlighting the need for data centers to support high-density racks that can accommodate powerful equipment.

The Growing Need for Higher Rack Power Density

U.S. data center power consumption is expected to reach 35GW by 2030, nearly doubling its 2022 level, according to a report by Newmark. Hyperscalers such as Amazon Web Services, Microsoft Azure and Google Cloud, which support large-scale cloud and enterprise workloads, will need to handle 40-60kW per rack or more to keep pace with demand.

In this environment, power density emerges as a strategic imperative for data center operators looking to future-proof their infrastructure.

Data Center Modernization: Building for Power Density

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Challenges in Prime Locations

The constraints of power and real estate in high-demand regions amplify the importance of density. As the world’s largest data center market, Northern Virginia exemplifies these challenges. With over 300 data centers and more than 2,500 MW of capacity, the region has reached a saturation point. In 2022, development paused due to limited power availability and growing opposition to new projects encroaching on residential areas and historic sites.

This scenario is not unique to Northern Virginia. Across the globe, data center operators grapple with similar constraints in prime locations. The solution lies in maximizing power efficiency and density to extract more value from existing facilities and minimize the need for expansive real estate footprints.

Benefits & Challenges of High-Density Racks

By increasing power per rack, data centers gain flexibility in how they expand and optimize resources. Higher-density racks allow operators to either scale up within an existing footprint or reduce the total number of racks required to achieve the same computing output.

For organizations looking to maximize their existing space, deploying high-density racks enables more computing power within the same physical footprint. This approach allows data centers to delay or even avoid costly real estate expansions while making better use of available infrastructure. It also supports growth without requiring major modifications to the facility layout. However, this strategy intensifies challenges related to heat dissipation, necessitating advanced cooling solutions such as liquid cooling or rear-door heat exchangers, which come with higher upfront costs and ongoing maintenance demands. Additionally, increased power density may push existing electrical infrastructure beyond its capacity, requiring upgrades to power distribution units, circuit breakers, and backup power systems.

BC 2 data center AI

Artificial intelligence is challenging rack power density and battery backup

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Alternatively, organizations can choose to reduce the number of racks while maintaining the same overall capacity. This consolidation minimizes the data center’s physical footprint. However, concentrating more workloads into fewer racks also increases the potential impact of failures, making redundancy and reliability planning even more critical. 

The Role of Uninterruptible Power Supply

As data centers continue to support higher and higher power densities, the role of uninterruptible power supply (UPS) systems becomes increasingly critical. UPS systems ensure seamless operations during power outages, safeguarding critical data and applications. Traditionally, lead-acid batteries have been the go-to choice for UPS systems. However, advancements in battery technology are presenting more efficient and sustainable alternatives, such as nickel-zinc (NiZn) battery technology. ZincFive is leading the charge in nickel-zinc immediate power solution innovation, with batteries that deliver three times the power density of traditional lead-acid batteries in a smaller footprint, making them ideal for high-density environments. Their ability to discharge at high rates of power ensures rapid response times, a crucial factor for maintaining continuity in mission-critical operations.

Nickel-zinc batteries are also non-flammable, eliminating the risk of thermal runaway at a cell level — a common safety concern with lithium-ion batteries. This intrinsic safety reduces the need for extensive cooling and fire suppression systems, which traditionally consume around 40% of a data center’s power. By minimizing these auxiliary systems, data center operators can achieve significant improvements in power usage efficiency (PUE), and lower overall Total Cost of Ownership (TCO).

Moreover, NiZn immediate power technology offers a sustainable, recyclable backup power solution for data centers with a significantly lower climate impact than lead-acid and lithium, as validated by third-party analysis. Nickel-zinc’s lifetime greenhouse gas emissions are 25-50% lower than lead-acid or lithium-ion alternatives, making it a safer, more environmentally responsible choice.

ZincFive Monobloc 90Ah

How Nickel-Zinc Is Powering the Future of Data Centers

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Preparing for the Future

As the digital era evolves, high-density racks, efficient power solutions, and forward-thinking designs will enable tomorrow’s data centers to deliver the performance and reliability that modern businesses require. As AI, HPC, and other advanced workloads continue to drive the need for more power in increasingly compact spaces, embracing innovative solutions like alternative battery chemistries and newer technology solutions, such as nickel-zinc, as well as adopting complementary strategies, data center operators can build future-ready infrastructure.

Previously published by EnergyTech

Tags:
  • AI, 
  • batteries, 
  • data centers, 
  • nickel-zinc, 
  • power density
Author
Tod Higinbotham, ZincFive CEO
Tod Higinbotham
CEO, ZincFive
Tod has a strong track record of successfully growing advanced materials companies in the energy storage, semiconductor, and solar markets. He served as Executive VP/GM for ATMI and led the rapid growth of the company, which sold more than $1 billion. Tod was an executive member of the leadership team at Advanced Silicon Materials, a world leader in high-purity silicon materials, the business that was sold to REC to form their solar materials business. He was formerly the CEO of PowerGenix, the company that pioneered the novel nickel-zinc battery technology that has become the core of ZincFive’s solution portfolio.

Immediate Power Solutions (IPS): Definition, Benefits, and Impact

November 15, 2025

Description

The expansion in segmentation and applications is revolutionizing energy storage, moving beyond traditional long-duration storage (hours to days) to include short-duration storage (minutes to microseconds) through advanced mechanical, thermal, electromagnetic, and electrochemical technologies.

Long duration energy storage applications have traditionally been labeled ESS (Energy Storage Systems) and long duration electrochemical (battery) technologies logically evolved to be known as BESS (Battery Energy Storage Systems). In this electrified everywhere age, short duration energy storage segments and applications have expanded rapidly based on the surge in use cases and new enabling technologies.

The widening gap between long and short-duration energy storage segments and applications, along with the emergence of new technologies tailored to each, necessitates the creation of a new category aptly named Immediate Power Solutions (IPS).

A requirement of short duration energy storage applications is the availability of instantaneous, high-rate power for a range of minutes to microseconds. The IPS group of technologies and applications are vital to the growth of all power infrastructure with many of these applications being categorized as critical, mission critical, or life safety.

A fundamental difference between long and short duration energy storage is that storage capacity (i.e., energy density) is the highest value characteristic in long duration applications and discharge capacity (i.e., C rate or power density) is the highest value characteristic in short duration applications.

This white paper delves into the significance, definition, and impact of IPS as a category.

Register to read full paper

Introduction

The relentless advancement of modern technology is made possible by an electrical infrastructure that supplies the essential power and energy needed for future progress. Macro trends in computing, AI, mobile devices, and the electrification of transportation have combined to bring power generation and delivery to the forefront of public consciousness. 

The electrification of everything is now spurring innovation across all segments of electrical infrastructure, emphasizing the importance of energy storage. What was once in the background is now at the forefront. New requirements and technologies are building on each other, resulting in an explosion of new products and applications.

Examples abound:

  • Rooftop solar installations are now large enough to cause load defection.
  • In the opposing direction, significant increases in electricity demand are jolting the global electric utility industry out of traditional growth rates.
  • Energy storage technologies—mechanical, thermal, electromagnetic (capacitors), or electrochemical (batteries/fuel cells) —are rapidly advancing.

Among these, energy storage, batteries in particular, have swiftly transitioned from being overlooked for nearly a century to becoming the focus of major technological advancements, global investments, massive deployments, and even Nobel prizes. Batteries for electric vehicles (EVs), long-duration grid storage, and short-duration applications are now a central concern for technologists, general users, and governments worldwide.

This paper focuses on the expansion in segmentation and applications beyond traditional long duration energy storage (hours to days) to include short duration energy storage (minutes to microseconds) utilizing mechanical, thermal, electromagnetic, and electrochemical technologies. Note that all energy storage and short duration power systems share the characteristics of being charged and discharged when desired. This is distinct from power conversion systems which have no storage: examples of converters are wind turbines, solar panels, or diesel generators that convert wind, solar, and chemical power into electricity. Long duration energy storage applications have traditionally been labeled ESS (Energy Storage Systems) and long duration electrochemical (battery) technologies logically evolved to be known as BESS (Battery Energy Storage Systems). In this electrified everywhere age, short duration energy storage segments and applications have expanded rapidly based on the surge in use cases and new enabling technologies.

A fundamental difference between long and short duration energy storage is that storage capacity (i.e., energy density) is the highest value characteristic in long duration applications and discharge capacity (i.e., C rate or power density) is the highest value characteristic in short duration applications. Short duration energy storage examples here include mission critical power backup systems, commercial and military pulse power applications, and short duration industrial and grid power stabilization support. The widening gap between long and short-duration energy storage segments and applications, along with the emergence of new technologies tailored to each, necessitates the creation of a new category aptly named Immediate Power Solutions (IPS).

Under the umbrella of IPS, the short duration energy storage stakeholder community can now effectively identify and differentiate their requirements from the long duration labels used incorrectly due to lack of an alternative. An example of the effect of this overlap is the ever-growing family of lithium-ion rechargeable battery technologies, which are inherently high energy density chemistries. These products work well in long duration energy storage applications such as renewables grid storage and EVs. Due to familiarity or cost, or both, they have also been applied to short duration applications where high energy density is a poor fit or even a disadvantage. In this new era, one-size-fits-all application of battery technologies has become obsolete in favor of optimizing products and technologies for the specific applications.

The IPS category helps short duration users, technology providers and services suppliers self-identify and come together to optimize short duration energy storage implementations.

Immediate Power Solutions Defined

A requirement of short duration energy storage applications is the availability of instantaneous, high-rate power for a range of minutes to microseconds.

Applications for this type of short duration power delivery exist across multiple verticals including industrial and manufacturing, data center, electric vehicle charging infrastructure and even support of long duration energy storage and generation products as they ramp up to peak power. The IPS group of technologies and applications are vital to the growth of all power infrastructure with many of these applications being categorized as critical, mission critical, or life safety. The presence of instantaneous, high-rate power in a mission critical application requires the additional characteristic of safety for IPS technology to remain viable. Further, mission critical applications demand high reliability along with sustainability, which are now prime factors in all short duration energy storage use cases.

Given the above characterization, Immediate Power Solutions (IPS) can be concisely defined as: safe, reliable and sustainable, short duration, high-rate power technologies for critical applications.

Immediate Power Solutions (IPS) address the needs of electrical applications that are defined by the power levels and typically short duration response time required to maintain desired system operation. For example, a 480 VAC three phase UPS system in a datacenter that must provide 1 Megawatt of power within 10 milliseconds and for up to 2 minutes to assure the successful start and synchronization of backup generators. This is an Immediate Power Solution that requires AC and DC power, real and reactive power considerations, and energy typically discharged by mechanical, electromagnetic, or electro-chemical means. IPS is not a new idea, but frequency and severity of problems caused by power outages in computer systems, electric vehicles, medical monitoring equipment, etc. brought forth the importance of the category. As is often the case, new IPS challenges spur the development of new, innovative IPS solutions. Moreover, each new IPS solution will not only address its target application but will also be applicable to a range of similar challenges and applications.

Immediate Power Solutions (IPS): Applications and a Look Ahead

Now that we have defined Immediate Power Solutions (IPS), we can explore their current state and future directions. As illustrated in the previous section, there are multiple technological approaches to IPS, each with its own set of performance characteristics. This allows users to identify applications that fall into the IPS category and compare their requirements to the available technologies.

Understanding the IPS distinction is critical for matching the right technology to the use case. While the world demands more power and energy, not every application requires a long-duration Energy Storage System. Using ESS technology where it’s not the best fit is inefficient. Conversely, employing an IPS product for a 4-hour grid support application is impractical and costly.

Technologies within the IPS space are designed to serve immediate high-power needs for applications such as EV charging infrastructure, mechanical temporary overloads, critical power for data centers, and artificial intelligence (AI)/machine learning (ML) power influxes.

These use cases would be inadequately served by ESS products. For instance, ZincFive nickel-zinc (NiZn) batteries can bridge short duration power gaps (1 minute to 5 minutes) in multi-megawatt data center installations with a small footprint, and supercapacitors can fill millisecond voids for electronics to ensure proper function. There are IPS products tailored to each of these needs.

All examples discussed in this paper so far are existing applications with new challenges associated with immediacy, power, and duration. Consider electronic power supplies used for many applications. Power supplies typically have surge power specifications supported on a limited basis by internal capacitance. When placed in an IPS application, traditional power supplies don’t have the ability to respond properly to the new high variability loads. The additional challenges of meeting reliability requirements while safely supporting high variability loads create the opportunity to look to IPS technology as a solution.

New IPS technologies like batteries that exhibit superior power and energy density compared to capacitors, similar cycle life, and simple battery management characteristics are gaining traction in applications like power supply surge capacity.

Another common future IPS application example is microgrid power stabilization when exposed to unpredictable loads and availability of power sources. Microgrids have the same problems as utility scale grids, but on a small enough scale that introduction of a single stabilizing microgrid component can make a significant overall performance difference. IPS technology enables easy management of hybridized fuel cells, diesel, and gas turbine generators by allowing any type of generator to provide immediate power at “time zero.”

A final unique category of the issues IPS can resolve includes unrecognized problems associated with the status quo. Consider a factory that sequentially starts all its process motors to avoid power surges that exceed utility-supplied power limits. An IPS solution can help this factory achieve the operational efficiency benefits of simultaneous motor starting. This type of IPS application example highlights the direct benefits of an IPS solution to both known problems and yet-to-be discovered future IPS application opportunities.

Conclusion

The IPS technologies and applications are essential for the expansion of power infrastructure, with many being classified as critical or mission critical. Clearly differentiating between ESS and IPS is just as significant for addressing power infrastructure challenges effectively. Consequently, this significance necessitates its own distinct category in the market to address the unique demands and ensure robust solutions for these vital applications. Selecting the right IPS solution for each application is essential as we continue to face and solve the power issues created by and resolved by the developing IPS infrastructure.

Tags:
  • batteries, 
  • data centers, 
  • uninterruptible power supply
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    A Comprehensive Guide to the U.S. Codes and Standards for Energy Storage Systems (ESS)

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Rethinking Power for AI-Driven Data Centers 

November 3, 2025

Artificial intelligence is rewriting the rules of data center power. The very systems designed to fuel the next wave of innovation are also pushing infrastructure to its breaking point. 

The AI Dynamic Power Challenge 

Today’s AI systems – from large language models to GPU clusters and high-performance training environments – don’t behave like traditional IT workloads. Instead of drawing steady, predictable power, AI workloads are highly variable. GPU clusters can spike to 15 times their idle power levels in milliseconds, sometimes multiple times per second. 

These rapid surges, known as AI Dynamic Power, strain infrastructure in ways legacy systems were never built to handle. Traditional UPS and grid power are designed for smooth curves, not jagged spikes. When these surges hit, their impact ripples from the data center floor all the way back to the grid, creating instability, degrading power quality, and elevating operational risk. 

Maintaining stability now requires addressing volatility where it begins – inside the data center. That means intercepting the spikes before they become problems. 

Why Batteries Are the First Line of Defense 

When utilizing a centralized UPS design, placing high-performance batteries capable of supporting AI dynamic load at the UPS level allows data centers to absorb surges in real time. These batteries can respond in milliseconds, smoothing out sharp pulses and recharging during low-demand periods. 

But not all battery chemistries are created equal. 

  • Lead-acid is reliable but struggles with rapid cycling and short lifespan under AI loads. 
  • Lithium-ion is energy dense but faces heat buildup, accelerated degradation, and thermal-runaway risk under repeated surges. 
  • Supercapacitors respond quickly but can’t sustain runtime or scale cost-effectively. 

What the AI era demands is a power solution built for responsiveness, reliability, and responsibility – not tradeoffs. 

Nickel-Zinc: A Smarter Chemistry for Modern Power 

Nickel-zinc (NiZn) technology is purpose-built to meet the demands of modern data centers. With up to three times the power density of legacy chemistries at half the footprint and one-third the weight, NiZn delivers the high-intensity performance required to handle AI surges – in real time.  

ZincFive Monobloc 90Ah

Its chemistry is inherently safe: nickel-zinc operates across a wide temperature range without the risk of thermal runaway, even during cooling failures. It’s sustainable: with a lower lifecycle carbon footprint, recyclable materials, and a 3x longer lifespan than lead-acid. And it’s resilient: remaining operational even when individual cells weaken, ensuring continuous power delivery without forced shutdowns.

NiZn also minimizes infrastructure risk and cost by eliminating the need for complex fire suppression systems and specialized thermal management—reducing both insurance exposure and operational overhead. 

For data centers navigating the convergence of rising energy demands and tightening sustainability goals, NiZn provides power without compromise. And because NiZn technology aligns with emerging ESG reporting frameworks and new regulatory standards such as the EU Battery Regulation and Scope 3 emissions accounting, it helps operators meet both performance and compliance targets. 

BC 2 AI: Engineered for the AI Power Profile 

Building on its proven BC Series platform, ZincFive developed the BC 2 AI, a breakthrough nickel-zinc battery cabinet designed specifically to address the unique power demands of AI workloads. 

BC 2 AI features: 

  • Advanced BMS, enabling millisecond response to transient surges. 
  • Dual-use capability for both fast pulse handling and runtime assurance in one compact system. 
  • A 90Ah NiZn battery supporting thousands of high-intensity cycles with a 10-year warranty. 
  • A field-upgradable design to evolve with future AI power requirements. 
  • Seamless integration with megawatt-class UPS systems – backward and forward compatible to minimize disruption. 

This modular architecture allows operators to scale capacity as AI workloads evolve, avoiding full system replacement and reducing long-term lifecycle costs. BC 2 AI also integrates smoothly with modern grid-interactive UPS platforms and renewable sources, enabling more flexible and sustainable energy strategies.

A More Sustainable Foundation 

Sustainability is no longer a side note in power strategy – it’s a business driver. According to the 2025 Data Center Energy Storage Industry Insights Report, 87% of operators now rank sustainability as a top consideration when selecting power systems and nearly three-quarters (72%) report significant or moderate cost reductions from their organization’s sustainability efforts.  

NiZn aligns with this shift: 

  • 25-50% lower lifecycle emissions compared to lithium-ion or lead-acid 
  • Highly recyclable materials with global availability 
  • Fewer replacements, reducing waste and downtime 
  • No hazardous or flammable components, simplifying operations and compliance 

By combining high-performance power with a low-carbon, circular design, NiZn technology allows data centers to meet operational and sustainability goals in parallel – not at the expense of one another. 

And as AI power profiles intensify, NiZn’s unique combination of high power density, safety, and sustainability positions it as a future-proof foundation for next-generation data center infrastructure. 

Ready for What’s Next 

AI isn’t just changing workloads; it’s reshaping the energy architecture of the data center. The transition ahead isn’t incremental – it’s fundamental. Power systems can no longer just sit in the background waiting for outages. They need to actively support daily operations, smooth out unpredictable spikes, and keep infrastructure stable as demand grows. 

NiZn technology and BC 2 AI are built for this new reality: fast, scalable, and sustainable by design. As AI becomes the backbone of digital infrastructure, the ability to stabilize power in real time will separate those who keep pace from those who lead. 

The future of data center power won’t be defined by compromise – but by chemistry built for what comes next.

For full details, read ZincFive’s press release announcing the product.

Previously published by Data Center Frontier

Tags:
  • AI, 
  • batteries, 
  • data centers, 
  • nickel-zinc
Author
Tod Higinbotham, ZincFive CEO
Tod Higinbotham
CEO, ZincFive
Tod has a strong track record of successfully growing advanced materials companies in the energy storage, semiconductor, and solar markets. He served as Executive VP/GM for ATMI and led the rapid growth of the company, which sold more than $1 billion. Tod was an executive member of the leadership team at Advanced Silicon Materials, a world leader in high-purity silicon materials, the business that was sold to REC to form their solar materials business. He was formerly the CEO of PowerGenix, the company that pioneered the novel nickel-zinc battery technology that has become the core of ZincFive’s solution portfolio.

How Nickel-Zinc Is Powering the Future of Data Centers

June 19, 2025

Data centers face the challenge of balancing industry demands—telecom, e-commerce, AI, and more—with rising sustainability expectations. As critical infrastructure, even seconds of downtime can mean lost data and revenue, making reliable UPS backup systems essential.

For many decades, lead-acid batteries remained at the core of backup power, providing the reliability and power required for an always-on world, at an accessible price point. The absence of shipping restrictions, and ability to provide back-up power, additionally ensured this chemistry’s stake in the market. Though, despite its legacy of consistency, the low-energy density, space requirements, and shorter lifespan of lead-acid left an opening for a more compact and long-lasting solution.

Lithium-ion chemistry, commonly used in consumer products, quickly gained popularity as a UPS solution due to its high-energy density and long lifespan. Able to provide the same power at a much smaller size and weight than lead-acid, lithium-ion remains a strong contender and stalwart choice in many data centers. However, safety remains a major concern with this chemistry, as demonstrated by incidents across several industries. Any number of factors, including high temperature or cell failure, can lead to thermal runaway and the output of flammable, toxic gases. This, in addition to the challenging extraction process of a limited lithium supply, provided an opportunity for alternative chemistry. In the last decade, nickel-zinc (NiZn) has challenged traditional solutions as a highly power-dense technology that meets the reliability demands of a data center, while touting many safety, cost, and sustainability benefits. 

Higher Power, Smaller Footprint

Nickel-zinc delivers up to three times the power density of legacy chemistries, at half the footprint and one-third of the weight. Every square foot in a data center is valuable, and as power demands continue to increase, packing more into a smaller space translates to better performance with significant cost savings. The industry-leading footprint of NiZn ultimately allows data centers to allocate more space to revenue-generating equipment.  

ZincFive BC 2 UPS Battery Cabinet with AI

Nickel-Zinc: High Power Density Backup Power for Data Centers

Read Post

Safety and Reliability at a Lower TCO

NiZn chemistry offers exceptional operational flexibility, withstanding a broader temperature range than lead-acid or lithium-ion – without the risk of thermal runaway at the cell level. This inherently safe, non-toxic chemistry reduces the need for intensive cooling, lowering operational costs while offering critical peace of mind for data center operators.

Nickel-zinc batteries deliver reliable performance without compromising safety. Unlike lithium-based chemistries – which may require system shutdowns via battery management systems (BMS) to prevent thermal events – NiZn systems remain operational even when individual cells become weak or depleted, ensuring uninterrupted performance and minimal downtime.

Thanks to their stable chemistry, NiZn batteries don’t force a tradeoff between reliability and safety. Even in the event of a cooling system failure, they continue to operate safely and are warrantied for their full-service life. They’re also warrantied to perform reliably during occasional temperature excursions up to 50°C, providing added assurance in high-demand environments.

Fewer replacements, less downtime, and a safer solution – nickel-zinc is a chemistry data centers can count on, year after year.

Sustainability & Low Carbon: A Chemistry That Cares

In addition to the safety, reliability, and cost-effectiveness that data centers require from their UPS backup system, sustainability is an increasing priority for many organizations. According to the 2025 Data Center Energy Storage Industry Insights Report, 87% of respondents consider sustainability a priority in their power system buying decisions, up from 81% in 2024. Moreover, 72% indicated that their organization’s sustainability efforts have resulted in cost reductions, nearly a 10% increase from last year.

ZincFive’s nickel-zinc (NiZn) technology offers a sustainable, recyclable backup power solution for data centers with a significantly lower climate impact than lead-acid and lithium, as validated by third-party analysis. With an operating life up to 3x longer than lead-acid batteries, NiZn reduces waste and replacement frequency. Plus, NiZn’s lifetime greenhouse gas emissions are 25-50% lower than lead-acid or lithium-ion alternatives, making it a safer, more environmentally responsible choice. Nickel-zinc solutions use common, highly available, conflict-free materials which are also highly recyclable. In fact, nickel and zinc are four to five times more abundant in the Earth’s crust than lithium and lead respectively, making NiZn a safer, more sustainable, and resource-efficient energy storage choice.

BC 2 data center AI

AI’s impact on data center power requirements

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Navigating AI’s Power Surges

Perhaps the greatest demand of the moment, though, is the rapid adoption of AI. In the new normal, an AI-powered search requires at least ten times the energy of a traditional web search, meaning there is a large increase in the overall power demand required to support AI properly. Another growing challenge is the frequent, rapid power spikes, up to millions per month, that stem from GPU clusters operating at peak capacity. These pulses require a high-density, fast-discharging and re-charging chemistry to mitigate and reduce impacts on the grid. Despite its overall reliability, this is where lead-acid becomes less effective, as the chemistry does not perform well in high cycle environments. Lithium on the other hand responds well to typical battery cycling but struggles to maintain that advantage under these high-power peak load spikes. Of the three solutions, nickel-zinc chemistry clearly demonstrates the most effective load management for rapid pulsing present in AI load profiling. With its high-power density and rapid discharge capabilities, NiZn solutions can provide high bursts of power with near instantaneous response time. 

A Lasting Future with Nickel-Zinc

While legacy battery chemistries remain competitive in UPS backup systems, nickel-zinc—proven with millions of operating hours across multiple industries—has emerged as a strong, viable solution in the rapidly evolving data center landscape. In short, nickel-zinc batteries offer a long life, reliable performance, and low maintenance while delivering higher power density in a smaller footprint. Capable of managing the peak loads of today’s automated world, NiZn batteries reduce footprint, ensure safety, support corporate sustainability goals, and lower the total cost of ownership—all without compromise.

Previously published by Data Center Dynamics

Tags:
  • batteries, 
  • data centers, 
  • immediate power, 
  • nickel-zinc, 
  • power density, 
  • safety, 
  • sustainability, 
  • uninterruptible power supply
Author
Tod Higinbotham, ZincFive CEO
Tod Higinbotham
CEO, ZincFive
Tod has a strong track record of successfully growing advanced materials companies in the energy storage, semiconductor, and solar markets. He served as Executive VP/GM for ATMI and led the rapid growth of the company, which sold more than $1 billion. Tod was an executive member of the leadership team at Advanced Silicon Materials, a world leader in high-purity silicon materials, the business that was sold to REC to form their solar materials business. He was formerly the CEO of PowerGenix, the company that pioneered the novel nickel-zinc battery technology that has become the core of ZincFive’s solution portfolio.