Summer energy-saving tips

Simple ways to save this summer

Maximize savings and lower energy use

No-cost, low-cost and investment ideas

Discover ways to increase the energy efficiency of your home during warm weather.

Energy efficiency DIY toolkit

This DIY toolkit will cost about $200 but can help you save $955 or more on your annual energy bill.*

 

Build your kit with these items, found in local stores:

 

Smart thermostat: Install to save an average of 8% on annual heating and cooling costs.

Vegetation pruners: Clear vegetation and debris from around your AC unit for proper air flow.
Air filter: Replace dirty air filters on your AC to improve air circulation.

Fan: Use fans to keep air circulating, allowing you to raise your thermostat set point.

Weatherstripping, window caulk and outlet gaskets: Apply weatherstripping to doors, caulk around windows and add gaskets to your outlets to minimize air leaks and lower heating and cooling costs.

Thermal detector: Use to check temperatures around doors, windows and vents to identify air leaks.

LED bulbs: Use LED bulbs—they emit less heat and use less energy.

Power strip: Plug electronics into a power strip to turn off multiple devices with a flip of a switch.

Duster: Remove dust from refrigerator condenser coils so your fridge runs more efficiently.

Low-flow showerhead: Reduce the time your hot-water heater works to supply hot water.

          

* Dollar and cumulatively bundled energy savings are approximate and may vary by home and energy use.

How to prepare for Flex Alert days

When a Flex Alert is called by the California Independent System Operator (CAISO), we expect an increase in electricity demand. Find out how you can save energy when these are called.

Free tools to help you save energy and money this summer

Rate plan comparison tool

Get a personalized rate plan recommendation based on how your household uses energy. This easy-to-use tool also provides estimated yearly costs.

Home Energy Checkup

Identify sources of wasted energy in your household and get a personalized savings plan to lower monthly bills in only 5 minutes.

Get rewarded for conserving energy

Lower energy use and get rewarded for helping California conserve energy when electricity demand is high.

More ways to lower your energy bill

Financial assistance programs

Find out whether your household qualifies for a monthly discount on your energy bill and enroll.

Energy Savings Assistance (ESA) program

Explore no-cost home energy improvements for income-qualified homes that are at least five years old.

Medical Baseline

Residential customers who rely on power for certain medical needs, additional energy at the lowest price on their current rate.