Peak Energy, which specializes in low-cost, high-performance energy storage technologies, has signed an agreement with Jupiter Power for the supply of 4.75 GWh of sodium-ion batteries between 2027 and 2030.
A replacement contract for sodium-ion batteries
Peak Energy’ s sodium ion systems integrate a passive cooling design for passive cooling design that minimizes cell degradation, reduces auxiliary consumption and improves device life. This enables safer operation, less maintenance and more efficient long-term operation.
The agreement calls for an initial delivery of 720 MWh in 2027, followed by a standby option that brings the total figure to an additional 4 GWh for the three-year period 2028-2030. This strategy allows Jupiter Power to flexibly plan its firm energy storage infrastructure, while relying on a domestic supply chain that favors local production.
The NFPP(Na-Ferro Prussiate Platform) system technology is the technical basis of the established contract. With a degradation efficiency improved by almost 30% compared to lithic solutions, this model is a viable and sustainable alternative for large-scale storage.
The absence of active cooling components and the reduction of parts susceptible to wear and tear position this technology as a competitive option to sustain variable and highly demanding market requirements.
According to spokespersons from both companies, this alliance demonstrates that sodium storage is not only viable, but also necessary to meet the growing demand for manageable and reliable services in the transition to a smarter and more sustainable electricity system.
Source and photo: Peak Energy