We often hear about California’s leading position in solar and latterly in energy storage. Perhaps lesser known than direct policy support for energy storage and renewable technologies is the way California’s network operator (CAISO) is starting to reconfigure how it procures demand response, with a positive impact for energy storage – and particularly behind-the-meter assets, as Ted Ko, policy director of Stem, explains.

In the first of a two-part blog series on the energy storage response to the infamous Aliso Canyon gas leak in California, Energy-Storage.News sets the scene of how the California Energy Commission and chosen system suppliers got their heads around solving a mammoth power shortage with many, many batteries, in a race against time.

Utility San Diego Gas and Electric (SDG&E) and US-based storage provider AES Energy Storage, a subsidiary of AES Corporation, have completed what they claim to be the world’s largest lithium-ion battery energy storage facility in Escondido, California.

The California state legislature and governor Jerry Brown have signed into law four key new energy bills that are set to accelerate energy storage deployment in the Golden State.

Southern California Edison awards Tesla Motors contract to build 20MW energy storage system in California before the year is out; new facility will provide renewed stability of energy supply following Aliso Canyon disaster last October.

US utility Southern California Edison (SCE) has selected energy storage manufacturer and developer Powin Energy, a subsidiary of Powin Corporation, to build a 2MW / 8MWh storage system for grid support and capacity services as a result of an emergency procurement call from the California Public Utilities Commission’s (CPUC).

The California Public Utilities Commission (CPUC) has reformed the Self-Generation Incentive Programme (SGIP) that finances the installation of distributed generation technologies, to now benefit long-duration technologies that previously missed out on the incentive, through the extended US$83 million a year for behind-the-meter storage.

The California Public Utilities Commission (CPUC) issued a decision that reforms its Self-Generation Incentive Programme (SGIP) to provide US$83 million a year until 2019 for behind-the-meter technologies, not least, energy storage.

Energy storage developers have an opportunity to prove the benefits of storage systems compared to fossil fuel technologies in what will be one of the fastest energy storage procurements in history pending in California, according to industry commentators and analysts.

The California Public Utilities Commission (CPUC) has issued a landmark resolution that requires a major utility to procure energy storage capacity as quickly as possible.