Fourth MW hybrid flywheel ESS unveiled

A flooded lead-acid battery will be part of flywheel manufacturer Beacon Power’s latest 320kW hybrid energy storage project in Alaska.
The battery in the existing utility owned system is being used to help prove out the control system and application concepts of the Energy Storage System (ESS) in Anchorage.
The full story is only available in our FREE weekly industry newsletter, so sign-up to get it delivered to your inbox every Monday.