How to Save Water and Electricity at Home

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Energy conservation begins with everyday choices—saving money, preserving home value, and safeguarding the environment. Adopting an energy‑conscious lifestyle benefits both you and the planet.

Key Ways to Cut Electricity Costs

Upgrade to a dual‑flush toilet—affordable and can reduce water use by up to 20 % while saving $14–$20 annually.
Limit shower time: a five‑minute shower uses 5–15 % less water than a full bath. Pair with a low‑flow head (<2.5 gpm) for maximum savings.
Wash clothes in cold water and only full loads; heating accounts for 90 % of the wash cycle’s energy.
Air‑dry garments or run the dryer only on full loads.
Replace incandescent bulbs with LEDs—75 % less energy and 25 × longer lifespan.
Run dishwashers and washing machines only when full and during off‑peak hours (after 8 p.m.) to benefit from lower rates.
Install a programmable or smart thermostat: typical savings of $180 per year and automatic filter‑replacement alerts.
Use a power strip and turn it off when devices are idle.
Set electric water heaters to 55–60 °C; solar heating can cut their consumption by up to 50 %.
Prefer laptops over desktops, dim monitors, and enable sleep/hibernate modes when idle.

Smart Washing & Drying

Hand‑wash dishes for occasional loads, but an Energy‑Star dishwasher can save ~5,000 gal of water and $40 annually.
Air‑dry dishes after the rinse cycle to cut energy use by 15–50 %.
Keep dryer lint screens clean and use cold water detergents.

Kitchen Energy Efficiency

Use lower‑power appliances—microwave, toaster oven, or crock‑pot—for leftovers; they draw less power than a full oven.
Position food on the top rack of the oven to take advantage of higher heat.
Defrost frozen items overnight in the fridge.
Opt for glass or ceramic cookware, which retains heat better than metal.
Let residual heat finish cooking by turning off the oven 30 minutes before the timer ends.
Avoid pots with warped bottoms; they distribute heat unevenly.
Use pressure cookers for long‑cooking dishes.
Boil water in a kettle rather than on the stove.
Maintain refrigerator door seals, set temperature to 0–5 °C, and keep food slightly separated for airflow.

Heating & Cooling Strategies

Preheat ovens only when necessary.
Use ceiling fans to circulate air—about 10 % of the energy of central AC.
Install energy‑efficient windows or storm windows to reduce heat loss by 10–20 %.
Adjust thermostat when the house is empty.
Seal insulation gaps with fiberglass or other materials.
Keep radiators unobstructed; consider adding insulation blankets to water heaters.
Paint interior walls light‑colored to reflect sunlight.
Ensure doors have proper weather stripping.