The PJM-NEC Energy-Amergin – Battery Energy Storage System is a 60,000kW energy storage project located in US.

The electro-chemical battery energy storage project uses lithium-ion as its storage technology. The project was announced in 2015.


The key application of the project is frequency regulation.

Contractors involved

NEC Energy Solutions is the technology provider for the project.

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Additional information

NEC announced that it’s partnering with Amergin Energy and Akula Energy Ventures to deploy a 60 MW network of grid storage systems in PJM, with construction set to start this year(2015). The systems are slated to be fully operational by mid-2016.
Amergin will be the owner and operator of the projects, which will come in three 20 MW installations at undisclosed locations in PJM’s Atlantic-Coast-to-Illinois service territory.
NEC Energy will provide its GSS Grid Storage Solution technology as well as operational support throughout the network’s 20-year useful life, integrating with Amergin’s proprietary operational systems.


All publicly-announced energy storage projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects are sourced through secondary information sources such as country specific power players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.