Clean energy solutions provider Ameresco has contracted with California investor-owned utility Southern California Edison (SCE) to deliver battery energy storage systems (BESS) totalling 537.5MW of output and 2,150MWh.
California’s government has issued a roadmap for the US state to achieve its long-term goal of 100% clean energy, while an immediate State of Emergency has been declared over concerns the electric system will struggle under heat waves this summer.
A rapid and significant increase in battery storage capacity will be among factors contributing to an improved energy security position for California’s electricity networks this summer, but the grid is still vulnerable to stress during any extreme heatwaves.
Communities at risk of losing their electricity supply in the service area of California utility PG&E when disasters strike are being supported in developing their own microgrids through a new scheme announced by the utility this week.
Pacific Gas & Electric (PG&E), one of California’s three main investor-owned utilities, has said that 1,400MW of battery storage is to be deployed in its service area by the end of 2023 will keep the company on-track to meet statewide renewable energy goals “while ensuring grid reliability”.
SimpliPhi Power has made some bold choices in the decade that the company has been active, leveraging key technologies to “satisfy different pain points around energy”. Andy Colthorpe hears from CEO Catherine Von Burg about why chemistry matters in the push for clean energy.
A large-scale vanadium redox flow battery (VRFB) demonstration project in California which has been providing grid services on a commercial basis will now also trial the use of the technology for microgrid applications.