Updated for 2026 · federal tax credits ended Dec 31, 2025

Is it worth switching to electric?

Honest, up-to-date calculators that tell you the real payback on heat pumps, solar, and batteries — using your state's actual energy prices and the current 2026 incentive rules.

Calculators

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Solar Potential Map

Click your home on the map for an NREL-powered estimate of solar output, savings, and payback.

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Heat Pump vs Gas Furnace

See your annual savings and payback period vs gas, oil, propane, or electric heat — by state.

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Solar + Battery ROI

Model real battery savings from self-use and time-of-use rates — no overstated grid-selling myths.

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Latest guides

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Is a Heat Pump Worth It in 2026?

What changed when the federal tax credit ended, and how to know if it pays off for your home.

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Does the Heat Pump Tax Credit Still Exist in 2026?

The federal credit expired — but up to $8,000 in state rebates may still be available. Here's where.

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Compare your options

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Heat Pump vs Gas Furnace

Which is cheaper to run in 2026 — and which wins on total cost.

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Solar vs Staying on the Grid

Real 2026 payback now that the federal solar credit has expired.

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EV vs Gas Car

Cost per mile to drive electric versus gasoline in 2026.

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Induction vs Gas Stove

Efficiency, running cost, and indoor air quality compared.

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See all comparisons →

Heat pumps by state

Local electricity and gas prices change the answer. Pick your state: