Explore the largest battery storage projects in Alaska and see all the utility-scale battery storage projects in Alaska on a map.
Last updated: May 2026
On this page, you can explore our real-time database of battery storage projects in Alaska. Each month, we track battery storage projects and update our list of the largest battery storage projects in Alaska.
As of May 2026, there are 7 utility-scale battery storage projects in Alaska, according to Cleanview's project tracker. Their total operating capacity is 134 MW. See also: planned battery storage projects in Alaska→
Total Battery Storage Projects
7
Total Capacity
134 MW
Built in 2025
0
Map of battery storage projects in Alaska. Marker size reflects capacity — only facilities with reported capacity data are shown.
47 MW
Year Operational: January 2022
Location: Kenai Peninsula, Alaska
40 MW
Year Operational: December 2003
Location: Fairbanks North Star, Alaska
40 MW
Year Operational: October 2024
Location: Anchorage, Alaska
Developer: Chugach Electric Association
3 MW
Year Operational: November 2012
Location: Kodiak Island, Alaska
2 MW
Year Operational: September 2015
Location: Kodiak Island, Alaska
1 MW
Year Operational: December 2015
Location: NORTHWEST ARCTIC, Alaska
1 MW
Year Operational: August 2019
Location: Valdez Cordova, Alaska
40 MW
Year Operational: October 2024
Location: Anchorage, Alaska
Developer: Chugach Electric Association
47 MW
Year Operational: January 2022
Location: Kenai Peninsula, Alaska
1 MW
Year Operational: August 2019
Location: Valdez Cordova, Alaska
1 MW
Year Operational: December 2015
Location: NORTHWEST ARCTIC, Alaska
2 MW
Year Operational: September 2015
Location: Kodiak Island, Alaska
3 MW
Year Operational: November 2012
Location: Kodiak Island, Alaska
40 MW
Year Operational: December 2003
Location: Fairbanks North Star, Alaska
Cleanview