Articles tagged with: Renewable Portfolio Standard

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Editor's blog

Solving California’s energy puzzle: Microgrids, home batteries and power-to-gas

15 Oct 2020, 08:22 • By Andy Colthorpe
Solving California’s energy puzzle: Microgrids, home batteries and power-to-gas

While planning a better future for California’s energy system will take time and lies in the hands of many, many stakeholders from regulators to government to citizens and corporations, here are a few more of the recent moves forwards in clean energy in the state.

SDG&E and Sumitomo unveil largest vanadium redox flow battery in the US

SDG&E and Sumitomo unveil largest vanadium redox flow battery in the US

17 Mar 2017, 16:20

Utility San Diego Gas and Electric (SDG&E) and Sumitomo Electric (SEI) have launched a 2MW/8MWh pilot vanadium redox flow battery storage project in California to study how the technology can reliably integrate renewable energy and improve flexibility in grid management.