Peak Energy, a US-based company developing low-cost, giga-scale energy storage technology for the grid, has announced the launch and shipment of its sodium-ion battery energy storage system (ESS) that delivers a patent-pending passive cooling design to dramatically reduce lifetime energy costs.
With this milestone, Peak Energy removes the components implicated in the vast majority of battery storage system fires analyzed by independent third party reports.
Cost-competitive with state of the industry products while offering dramatically lower operating and maintenance costs, Peak Energy has shared that its product is the first ever fully passive megawatt-hour scale battery storage system, the largest sodium-ion phosphate pyrophosphate (NFPP) battery system in the world and the first grid-scale sodium-ion storage solution ever deployed to the US electric grid.
Deploying the system in a shared pilot with nine leading utility and independent power producer (IPP) customers this summer, Peak Energy is fast-tracking its promise to onshore battery manufacturing.
With a design that intends to eliminate all moving parts, including active cooling and ventilation components, Peak Energy‘s NFPP grid storage battery architecture completely eliminates the most common failure modes in typical battery storage systems, increasing reliability and reducing operating and maintenance costs.
Peak Energy’s NFPP grid storage system hopes to mark a shift in America’s burgeoning energy storage business by capitalizing on the advantages of sodium-ion batteries to build a more reliable and lower-cost solution.
Sodium-ion is poised to win the storage market as its chemistry allows operations at a wide range of hot and cold temperatures without requiring auxiliary cooling systems.
This innovation is a development in grid-scale energy storage as incumbent lithium-ion technologies require active cooling and ventilation systems to preserve cell life and prevent fires.
Peak has shared how its grid-scale battery storage solution arrives at a decisive moment for the evolution of the American energy industry. Recent changes to federal policies have elevated the urgency to develop domestic energy supply chains and manufacturing capabilities.
These policy forces, coupled with skyrocketing energy demand in the US, are proving battery storage to be essential for improving grid resilience and reducing energy costs.
Incumbent solutions are complex, pose significant fire risks and are more costly to build, operate and maintain for grid applications.
In addition to its performance benefits, sodium-ion presents the United States’ best opportunity to lead in battery chemistries due to the country’s natural advantage in raw materials.
The United States holds the world’s largest reserves of soda ash, the mineral precursor to sodium-ion and the full raw material supply chain for sodium-ion can be sourced domestically or from allied nations.
Landon Mossburg, CEO and Co-Founder at Peak Energy shared: “We see energy storage not only as an economic imperative, but also as a national security priority. Time is of the essence if the U.S. wants to take ownership and maintain control of its energy future.
“We are committed to onshoring the manufacturing of this critical industry, and this launch proves our ability to execute quickly on our vision to establish the US as a global leader in battery manufacturing.”
Peak Energy has conducted performance testing of its ESS, where the results indicate cost-savings and reliability for the industry. This includes:
Paul Durkee, VP of Engineering at Peak Energy commented: “This isn’t just another product launch – it’s a breakthrough in energy storage.
“We’ve taken a very stable chemistry and invested its benefits back into our passive cooling architecture. The system is dead-simple with no moving parts, no planned maintenance and negligible aux loads.
“It’s the lowest total-cost grid storage technology to be deployed anywhere in the world. I’m incredibly proud of the creativity and grit our team has shown in bringing our vision to life.”
Peak Energy, has announced the launch and shipment of its sodium-ion battery energy storage system (ESS) that delivers a patent-pending passive cooling design to dramatically reduce lifetime energy costs.
