Thermostat & temperature control
- Set your thermostat as high as is safely comfortable in summer, and as low as is safely comfortable in winter — every degree closer to the outdoor temperature saves real money.
- A programmable or smart thermostat can save significantly on heating and cooling costs annually by automatically backing off when you're away or asleep.
- Use ceiling and room fans to help cool rooms efficiently, and turn them off when you leave — fans cool people, not empty rooms.
- Set ceiling fans to rotate clockwise in winter and counterclockwise in summer to optimize airflow.
Heating, cooling & insulation
- Clean or replace your HVAC air filter regularly — a clogged filter makes your system work harder for the same result.
- Schedule regular HVAC maintenance beyond just filter changes.
- Seal or install weather stripping on doors, windows, ductwork, and pipes.
- Properly insulate walls, attics, and water heaters to reduce heat loss.
- Close drapes or shades on extremely hot or cold days to help maintain indoor temperature.
- Close the fireplace damper when it's not in use.
- Shade trees or exterior shading can meaningfully reduce cooling needs in summer.
Appliance use & efficiency
- Run large appliances — washing machines, dryers, dishwashers — during off-peak hours when possible.
- Only run large appliances when they're full.
- Wash clothes in cold water to save energy.
- Air-dry clothes and dishes when you can.
- When shopping for appliances, choose energy-efficient ENERGY STAR® models.
- Smart power strips can eliminate "phantom load" — the energy electronics quietly draw even when they're off.
Lighting & electronics
- Turn off lights and electronics when they're not in use.
- Unplug electronics when you're away for extended periods.
- Use energy-efficient LED bulbs instead of incandescent or CFL bulbs.
Water heating
- Set your water heater to a safe, comfortable temperature — lower settings mean greater savings.
- Insulate hot water pipes and your water heater itself to minimize heat loss.
None of this matters if you're on the wrong plan
See your real options first — then these habits stretch even further.
Cooking & daily habits
- Use a microwave, toaster oven, or air fryer instead of a full oven for small meals.
- Monitor your energy use with a smart meter or app for real-time feedback — you can't manage what you can't see.
Energy audits & programs
- Consider a home or business energy audit to find the highest-impact fixes for your specific house.
- Ask your electric provider whether they offer energy audit programs.
- Ask your electric provider about energy efficiency programs or rebates — many providers offer these and don't advertise them loudly.
Source: Public Utility Commission of Texas, Ways to Save — Electricity. Learn more directly from the PUCT at puc.texas.gov.