Electricity in Downey is supplied by Southern California Edison (SCE). California's electricity rates are significantly higher than the national average.

SCE's basic rate plan (based on the Tiered Rate Plan) has a structure where the unit price increases as usage rises, so during the summer, when air conditioning is heavily used, you may experience a much higher bill. For an average household, it is not uncommon for summer electricity bills to exceed $200.

Homes with solar panels can significantly reduce their bills through self-generation, and more households in Downey are installing solar panels.

Due to the climate characteristics of Downey, many homes use electric heating or gas central heating. Gas is supplied by Southern California Gas Company (SoCalGas). Since winters are mild, heating costs are much lower compared to cities in the East or Midwest, but gas prices have shown an upward trend in recent years.

Many households operate their water heaters on gas, so gas bills are somewhat consistent throughout the year, and in winter, they increase slightly due to heating. The combined average monthly utility cost for electricity and gas varies by household size, but it is realistic to estimate it between $100 and $300.

SCE operates the CARE (California Alternate Rates for Energy) program and the FERA (Family Electric Rate Assistance) program for low-income households. If you meet the income criteria, you can receive a discount of up to 30-35% on your electricity bill, so those who qualify should definitely apply. Applications can be made through the SCE official website (sce.com) or by calling 1-800-655-4555. Eligibility requirements vary based on household income and family size, so it is necessary to check directly.

Water is supplied by either Golden State Water Company or another local utility depending on the area Downey is in. California has water conservation regulations due to its scarcity, and during years of severe drought, there may be restrictions on the number of days or times for watering lawns.

Overall, California is an expensive state in terms of utility costs — this is an undeniable reality, but Downey is relatively more affordable for living expenses within California, so that is a small consolation.