Battery Energy Storage Systems

Because of our expertise and the scale and scope of our services, we’re positioned to lead the industry in energy storage.


Today's power infrastructure must balance electricity supply and demand instantaneously, while accounting for the intermittency of renewable energy. Consumers are also looking for energy services and products that provide flexibility and value in the areas of renewable energy, grid reliability and peaking power. Our battery energy storage technologies help customers meet these challenges.

Our team of specialists has spent years researching energy storage technologies, applications and uses.

At the end of 2016, we had approximately 90 MW of battery energy storage systems in operation, including facilities in Arizona, California, Florida, Illinois, Maine, New Jersey and Pennsylvania. Battery energy storage projects are also under development in Arizona, California, Florida, New York, Texas and Ontario, Canada.