Best-of Buying Guides

Curated picks for the household-energy products that actually pay back — each recommendation cross-referenced against our state-by-state cost calculators.

All buying guides

Best EV Charger for Tesla Model 3 (2026)

EV chargers

Best EV Charger for Ford F-150 Lightning (2026)

EV chargers

Best Smart Thermostat for a Heat Pump (2026)

Smart thermostats

Best Heat Pump Water Heater (2026)

Heat pump water heaters

Best LED Bulbs for Cost Savings (2026)

LED bulbs

Best Home Energy Monitor (2026)

Energy monitors

Best Heat Pump Dryer (2026)

Heat pump dryers

Best Variable Speed Pool Pump (2026)

Pool pumps

Best Portable Induction Cooktop (2026)

Induction cooktops

Best Energy-Efficient Window Air Conditioner (2026)

Window AC

Best Energy Star Dehumidifier (2026)

Dehumidifiers

Best DIY Mini-Split (2026)

Mini-splits