California public power utility Glendale Water & Power is providing customers with its 2025 Power Content Label, offering transparent information about the energy resources used to generate the electricity supplied to Glendale customers. 

California law requires electric utilities to disclose information about the energy resources used to generate the electricity they sell. Assembly Bill 162 (Statutes of 2009) and Senate Bill 1305 (Statutes of 1997) require utilities to provide this information through a standardized Power Content Label (PCL) developed by the California Energy Commission.

The 2025 Power Content Label reflects important changes to GWP’s energy portfolio, including the removal of coal from GWP’s power supply and the full commissioning of the Eland Solar & Storage Center. 

"These milestones represent continued progress in diversifying GWP’s energy portfolio and increasing its reliance on renewable and lower-emission energy resources. GWP encourages customers to review the 2025 Power Content Label to learn more about the energy resources that make up Glendale’s electricity supply and the changes reflected in GWP’s power portfolio," it said.

Similar to a nutrition label for electricity, the Power Content Label provides customers with clear and reliable information about the sources used to generate their electricity. The standardized format also allows customers to compare the power content of one electric service product with other electricity products.