Home efficiency
Home efficiency savings that make financial sense.
Use transparent household estimates for appliances, electricity bills, and common efficiency upgrades before committing to a purchase.
Appliance Energy Cost Calculator →Appliance costs
Watts, runtime, and your electricity rate determine an appliance's energy cost.
Savings upgrades
Evaluate LEDs, thermostats, insulation, heat pumps, and air sealing with clearly stated assumptions—not generic savings promises.
Next steps
Start with low-cost changes, then compare expected annual savings against installed cost and useful life.