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Best Space Heater for a Low Electric Bill 2026: Honest Picks
Every electric space heater is about 100% efficient, so savings come only from zone heating. Our honest picks, real running costs and…
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How to Lower Your Electric Bill in Winter: 17 Tips (2026)
Seventeen ways to cut a winter electric bill: thermostat and heat pump settings, sealing drafts, window film, space heater math, water heating…
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Best Energy-Monitoring Smart Plugs 2026
The best energy-monitoring smart plugs in 2026, from Kasa and Eve to Emporia and the Kill A Watt, with what each measures,…
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Best Home Energy Monitors 2026 (and Emporia vs Sense)
The best home energy monitors in 2026, from the Emporia Vue 3 in-panel monitor to plug-in meters and smart plugs, plus Emporia…
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How to Lower Your Electric Bill in Summer: 18 Tips (2026)
Eighteen ways to cut a summer electric bill: thermostat and fan settings, shading windows, sealing leaks, AC upkeep, off-peak chores and a…
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Best Thermostat Settings for Winter and Summer (2026)
The best thermostat settings for winter and summer, from DOE and ENERGY STAR guidance: daytime, night and away temperatures, heat pump tips…
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Do Smart Thermostats Save Money? What the Data Shows
How much smart thermostats really save: ENERGY STAR averages and certification rules, independent studies, what makers claim, and how long payback takes.
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Best Smart Thermostat for Mini Split 2026: 4 Options Compared
The best smart thermostats for ductless mini splits in 2026: Mysa, Cielo Breez Max and Lite, and units with Wi-Fi built in,…
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Smart vs Programmable Thermostat: Which Saves More?
Smart vs programmable thermostats: how each saves energy, what the research found, cost and payback, and who should buy which.
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Best Smart Thermostat Without a Subscription 2026
Smart thermostats that need no monthly fee for heating and cooling, from ecobee and Nest to Amazon, Sensi and Mysa, with the…
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Best Smart Thermostat Without a C Wire 2026: 7 Picks
The best smart thermostats for homes without a C wire in 2026, with the adapter, battery or power-sharing method each uses and…
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Best Smart Thermostat for Heat Pump 2026: 6 Picks Compared
The best smart thermostats for heat pumps in 2026, compared on stages, aux heat lockouts, dual fuel and C-wire needs, from ecobee…