Significant steps have been taken in the adoption of energy storage technologies in Rhode Island and Alaska, the smallest and largest US states by land area, respectively.

The US Department of Energy has identified 1,800 sites in Alaska that could be suitable for new pumped hydro energy storage systems.

A roundup of US energy storage news from Powin Energy, Tesla and Homer Electric, and Rome-based Energy Dome.

Cordova, Alaska, is isolated from the grid, but fortunate to be blessed with hydropower resources – and now a 1MWh battery storage system will help this coastal Arctic community increase its self-reliance in a “harsh and unforgiving climate”.

Younicos has completed the installation and commissioning of an upgraded 3MW battery-based energy storage system on Kodiak Island, Alaska. Younicos replaced the previously installed lead-acid systems with advanced lithium-ion batteries — expanding the system’s operational lifetime while boosting performance.

Berlin-based energy storage firm Younicos will design, install and commission an upgraded 3MW battery-based energy storage system on Kodiak Island, Alaska, pursuant to an agreement with the Kodiak Electric Association (KEA).