The Java Energy Center – Battery Energy Storage System is a 6,000kW energy storage project located in Wyoming, New York, US.

The electro-chemical battery energy storage project uses hybrid as its storage technology. The project was announced in 2017.


The Java Energy Center – Battery Energy Storage System is being developed by Invenergy. The project is owned by Invenergy (100%).

The key applications of the project are renewable energy integaration, electric energy time shift and grid support services.

Contractors involved

Invenergy is the owner. Invenergy is the developer.

Additional information

Java Energy will be a solar and battery energy storage facility, designed to reduce local blackouts and voltage problems due to aging grid infrastructure in the Town of Java. It will include 5 MW of lead-acid batteries, 1 MW of lithium-ion batteries, and 1.5 MW of solar panels, occupying approximately 7.5 acres of land.

About Invenergy

Invenergy LLC (Invenergy) is a full-service energy solutions provider. The company invests, develops, constructs, owns, and operates renewable and other clean energy generation and storage facilities. The company captures, generates, and stores power from wind, solar, natural gas. Invenergy provides a range of technology and end-to-end energy solutions to corporations, utilities and other energy asset owners. Its services include asset management, energy management, and engineering and analysis, among others. It also offers on-site and performance inspections and maintenance services. The company operates through regional development offices in the US, Canada, Colombia, Mexico, Japan, Poland and Scotland. Invenergy is headquartered in Chicago, Illinois, the US.


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.