The site, being commissioned by Ecoult/East Penn Manufacturing to provide regulation services to the PJM Interconnection network, uses a 3MW grid scale energy storage system and has been tested by Ecoult using the PJM resource certification test with a score of 99.5% – exceeding the 75% minimum score required by PJM.

This is part of the operational readiness phase testing of the US Department of Energy FOA project plan. The project is scheduled to be officially launched on June 15 2012.

Ecoult PJM Regulation Services SiteEcoult PJM Regulation Services Site