TEP's battery storage system at its Wilmot Power Facility (photo) would be joined by the Roadrunner Reserve system near Tucson, with a peak storage capacity of 800 MW hours. Tucson Electric Power ...

If you’re building solar vehicles at a competitive level you’ve got to know exactly how the storage batteries will perform. To that end [Matthew] built a Lithium Polymer battery tester for use by the ...

Under a Power Purchase Agreement (PPA) Ameresco, Colorado Mountain College and Holy Cross Energy partnered to install 5MW of solar PV and 15MWH battery energy storage Community members, renewable ...

Tesla held an event for investors at the Gigafactory in Nevada last week and more information is now coming out of it. We already reported on Tesla disclosing the start of battery cell production ...

PORT ANGELES — The City of Port Angeles has received a $450,000 grant from the state Department of Commerce to install a solar array and battery storage at the Port Angeles Senior Center. The ...

Dayton Power & Light’s lithium-ion battery array in Moraine contributed to a $17 million increase in U.S. adjusted pre-tax contribution in the second quarter for parent company AES Corp., company ...

Add Yahoo as a preferred source to see more of our stories on Google. The dramatic fire that destroyed most of a 300-MW array at Vistra Energy’s 750-MW Moss Landing Energy Storage Facility late last ...

An interesting new player is set to enter the emerging home energy storage arena in the shape of the Enphase Home Energy Solution. Enphase is billed as the world’s first integrated system that allows ...