https://www.vice.com/en_us/article/qjbq7m/renewables-met-100-of-californias-energy-needs-for-the-first-time-ever

For a few minutes on Saturday afternoon, all of California’s energy needs were met by renewable energy for the first time.

That’s according to data from the California Independent System Operator (CAISO), the state’s non-profit grid operator, which recorded the landmark moment around 2:50 p.m. on April 30, the California Desert Sun reported.