We’re Redefining Energy Storage with Longer Duration and Better Economics.
Long-duration energy storage means the ability to distribute energy how it’s needed, when it’s needed. With non-toxic, non-hazardous materials, unlimited cycles, and up to 8 hours of flexible storage, the ESS Energy Warehouse™ is the cleanest and most cost effective energy storage system on the market. Learn More
Calculate Your Cost Savings
Cost is a critical factor when determining whether an energy storage application makes economic sense. Use our LCOS formula to learn how we can help you to lower your energy storage costs.