How has California's energy usage been impacted by the COVID-19 pandemic?

As California, the United States, and the rest of the world struggle to cope with this unprecedented pandemic, the California Energy Commission has just released some interesting data that shows how, in California at least, energy usage has changed from normal.

The data reflects the changes since California's Stay-at-Home order took effect on March 19, 2020.

Photo credit: CEC

Key findings include:

Electricity Sector

• Compared to last year, weekday electricity demand declined by more than 4% in late March and 9% in April.
• Although residential energy use in 3 investor-owned utilities increased by 8.9 to 12.4 percent year-to-date compared to the same period last year, but, it was offset by reductions in the commercial and industrial sectors.
• Most of the demand reduction occurred between 11 a.m. and 3 p.m.

Natural Gas Sector

• April natural gas demand was up about 6% to 12% compared to 2019.

Transportation Sector

• Gasoline production declined 47.5% during the week ending May 1 compared to the week ending March 20.
• Jet fuel production declined 68.3% and diesel production declined 33.2% during that same period.