Latest incident comes as utilities around the world increasingly rely on lithium-ion to store renewable energy

A new report, commissioned by APS, reveals what led up to the explosion at one of their battery storage facilities on April 19, 2019.

Calculating the Calif Battery Rebate - SuperCaps vs Tesla PW Challenge: Residential customers using Tesla Powerwalls for Time-of-Use...

Can a meter socket plug-in device bridge the rooftop solar (and battery, and EV charger) gap between utilities and customers? Last week,...

Balance of systems, software, supply chain constraints, and reliability and performance guarantees all weigh on total costs. The energy...