THE FUTURE IS
IN OUR ELEMENT
Safer Sodium-Ion energy storage for homes, businesses and critical infrastructure. PowerCap designs next-generation Sodium-Ion battery systems that deliver dependable energy storage using abundant materials and advanced engineering.
Trusted Worldwide
POWERCAP IS NOW GLOBALLY CERTIFIED.
Internationally Certified
Independently verified safety and performance to international standards
Australian Developed Technology
Engineered and developed in Australia, backed by decades of local energy engineering expertise
Gen 3 Technology
Three generations of battery development — sodium-ion innovation at its peak
14 Years R&D
5 years focused on sodium-ion technology, backed by a decade of energy storage expertise
Global Reach
Deployed across international markets with a growing partner network
The Alternative Has Arrived
YOU NO LONGER HAVE
TO CHOOSE LITHIUM.
For years, lithium was the only commercially viable option. Today, there is another. PowerCap's Sodium-Ion batteries deliver reliable energy storage without the same thermal runaway characteristics associated with lithium-ion technology.
Traditional Lithium
Higher thermal runaway risk
Associated fire & toxic fume hazards
Sodium-Ion
Stable chemistry
Enhanced safety profile
Abundant Materials
No critical mineral dependence
Sodium is one of Earth's most common elements
Certified. Ready. Now.
Internationally Certified & commercially available
Not a future promise — available today
10,000+
Battery Cycles
Abundant
Raw Materials
Internationally
Certified & Ready
Safer
Designed for Stability
The Science
WHAT IS
SODIUM-ION?
Sodium-ion batteries use sodium ions (Na⁺) to store and deliver energy. Abundant. Affordable. Sustainable. PowerCap has spent five years perfecting this technology to deliver the next generation of energy storage.
ABUNDANT
Sodium is one of the most abundant elements on Earth. No rare minerals. No supply chain bottlenecks. Just endless, accessible raw material.
SAFER
Inherently stable chemistry to significantly reduce thermal runaway risks. Safer to transport, store, and deploy at any scale.
COST EFFECTIVE
Lower material costs translate to more affordable energy storage solutions—making clean energy accessible to all.
SUSTAINABLE
Minimal environmental impact from sourcing to recycling. Built for the planet, designed for generations.
Find Your Perfect POD.
Answer a few questions and we'll recommend the right system for your home or business.
Product Range
BUILT FOR EVERY
APPLICATION.
A complete sodium-ion product ecosystem. Every component engineered for performance, safety, and longevity.
POD® Residential 10.3kWh
15-yr Performance Warranty
POD® Commercial 52.8kWh
15-yr Performance Warranty
POD® Commercial 60.4kWh
15-yr Performance Warranty
Inverters
Hybrid & Off-Grid Inverters
Our Journey
14 YEARS DEVELOPING
THE FUTURE.
Relentless innovation. Rigorous testing. The next generation of energy starts here.
Founders developed Hydrogen Fuel Cell Development
Including ammonia synthesis and hydrogen recovery.
Energy Storage
Founders began with a vision to create a safer and more sustainable alternative to traditional battery technology.
Graphene Batteries
Founders bringing the commercialisation of advanced battery technologies, including graphene-enhanced energy storage solutions.
Sodium Ion R&D
Recognising the limitations of traditional battery technologies, PowerCap commenced research and development into sodium-ion batteries with the goal of creating a safer, more sustainable and abundant energy storage solution.
Layered Oxide
PowerCap's research into sodium-ion technology included the development of advanced layered oxide cathode materials, designed to improve energy density and overall battery performance. While this chemistry was ultimately not commercialised, the knowledge gained through its development played a critical role in accelerating PowerCap's innovation journey and shaping the technologies that followed.
Current Battery - Sodium Ion Polyanion
After years of research, development and testing, PowerCap's sodium-ion battery platform is now certified, commercially ready, and positioned to transform the future of energy storage. Combining safety, sustainability and performance, PowerCap is proving that sodium-ion technology is no longer a promise for tomorrow—it's a solution for today.
Certified & Ready
PowerCap begins commercialisation and is ready for global expansion.
The New Oil Age
SALT IS THE
NEW OIL.
For more than a century, oil defined global economic power. Over the next decade, battery chemistry will define energy independence.
Estimated capital formation wave by 2035
Morgan Stanley
More energy storage demand unlocked
Morgan Stanley
Years oil defined global economic power
Historical
"The New Oil Age"
Morgan Stanley has described the emergence of sodium-ion batteries as a transformational shift in global energy infrastructure — not simply another battery chemistry.
This is not an incremental improvement. It is the beginning of a new industrial cycle.
Every major technology transition creates a small window where early participants establish market leadership before widespread adoption. We believe sodium-ion batteries are entering that phase today.
Why It Matters
A full-stack infrastructure opportunity, transforming utilities, grid operators, commercial energy storage, transport and manufacturing.
Removes dependence on critical minerals such as lithium, copper and graphite, creating a more resilient and geographically diversified supply chain.
Could unlock approximately 50% more energy storage demand, making renewable energy projects more economical and accelerating deployment globally.
Sodium is one of the world's most abundant elements — reducing exposure to constrained mineral supply and geopolitical risk.
THE "NEW OIL" AGE
HAS BEGUN.
Powered by abundance.
Built for energy independence.
Become a PowerCap Partner and position your business at the forefront of the sodium-ion revolution.
The opportunity isn't five years away. It's already beginning.
Become a PartnerIndustry insights summarised from the Financial Times Alphaville article "Salt is the new oil" (22 June 2026), discussing Morgan Stanley Global Research's outlook on sodium-ion batteries and the emerging "New Oil Age."
Limited Time Offer
BECOME A
FOUNDATIONAL PARTNER
Be among the first organisations helping introduce the future of energy storage.
For a limited time, our Foundational Partners receive 20% OFF your first PowerCap order over 4MWh. This offer is strictly limited to the first 100MWh of confirmed partner orders — once allocated, the offer automatically ends, or expires on 10 August 2026, whichever comes first.
OFF
First qualifying order
Qualifying Order
Limited Allocation
10 August 2026
Live Allocation Progress
6% Allocated
Offer Closes In
This Foundational Partner offer has now closed.
20% off first qualifying order
Priority manufacturing allocation
Early access to new PowerCap products
Dedicated onboarding support
Marketing support and co-branding opportunities
Exclusive Foundational Partner recognition
Partner Network
PARTNER WITH
POWERCAP
Join the sodium-ion revolution. Three pathways to bring next-generation energy storage to your market.
Distributor Program
Distribute PowerCap products at scale. Regional exclusivity, logistics support, and volume-based incentives.
Apply NowInstaller Program
Get certified to install PowerCap systems. Full technical training, warranty support, and project pipeline access.
Apply NowReseller Program
Bring sodium-ion technology to your market. Access exclusive pricing, marketing support, and dedicated account management.
Apply NowMilestones
THE NEXT GENERATION
HAS ARRIVED.
Certified
Independently verified to international standards for safety, reliability, and performance across all operating conditions.
Technology
Three generations of battery development, second generation of sodium-ion innovation. Each iteration delivering higher density, longer cycles, and greater efficiency.
PowerCap In The Press
NEWS & MEDIA.
The Vision
"PowerCap didn't follow the future of batteries.
PowerCap built it."
Founded with a singular mission: to build a battery technology that the world deserves. After five years of relentless research and development, PowerCap Energy has emerged as a leader in sodium-ion innovation—delivering safer, more abundant, and more sustainable energy storage to markets worldwide.
From the first prototype cell to Internationally Certified commercial systems, every step has been driven by the belief that the future of energy shouldn't depend on scarce resources. Sodium is everywhere. And now, so is PowerCap.
Get In Touch
LET'S BUILD THE
FUTURE TOGETHER
Ready to explore sodium-ion energy storage? Contact our team.