The federal energy tax credits have expired

Costs and payback figures on this page may still assume a federal credit that no longer exists. The 30% Residential Clean Energy Credit (25D) and the Energy Efficient Home Improvement Credit (25C) both ended for property placed in service after 31 December 2025, and the home EV charger credit (30C) ended after 30 June 2026. Assume no federal credit on work done today.

What expired, and what still exists →

Is Electrification Worth It in Washington D.C.?

Complete ROI analysis for home electrification based on Washington D.C.'s energy costs, climate, and available incentives.

Updated 31 July 2026Data from EIA, DSIRE, NREL
Heat Pump Payback
Not Recommended
With incentives
Annual Savings
$2,526
Full electrification
Available Incentives
$2,450
State + utility (federal credits expired)
CO₂ Reduction
12.8 tons
Per year

What Do Energy Costs Look Like in Washington D.C.?

Here's the real data from EIA (Energy Information Administration). These are the rates that determine whether electrification makes financial sense.

Electricity Rate
$0.148/kWh
Natural Gas Rate
$1.68/therm
Average Electric Bill
$152/month
Average Gas Bill
$85/month
Climate Zone
mixed
Heating Degree Days
4,200
Cooling Degree Days
1,300

Visual ROI Analysis

Payback Period Comparison

Lower is better • Shortest payback = fastest return on investment

Annual Savings Comparison

Higher is better • More annual savings = greater long-term benefit

Cumulative Net Savings Over Time

Point where line crosses $0 = payback achieved • Steeper line = faster savings growth

Which Upgrades Pay Off the Fastest?

The economics are broken down for each major upgrade. Pay attention to the payback period—that's how long until savings equal your net cost.

🌡️

Heat Pump HVAC

Upfront Cost$12,000 - $22,000
Total Incentives-$1,200
Net Cost$10,800 - $20,800
Annual Savings$117/yr
Payback PeriodNot Recommended
Lifetime ROI17%
CO₂ Reduction2.9 tons/yr
☀️

Solar Panels

Upfront Cost$15,000 - $30,000
Total Incentives-$0
Net Cost$15,000 - $30,000
Annual Savings$1,039/yr
Payback Period22.7 years
Lifetime ROI135%
CO₂ Reduction3.3 tons/yr
💧

Heat Pump Water Heater

Upfront Cost$2,500 - $4,500
Total Incentives-$750
Net Cost$1,750 - $3,750
Annual Savings$282/yr
Payback Period10.7 years
Lifetime ROI92%
CO₂ Reduction1.8 tons/yr

EV Charger + Electric Vehicle

Upfront Cost$800 - $2,500
Total Incentives-$500
Net Cost$300 - $2,000
Annual Savings$1,088/yr
Payback Period1.1 years
Lifetime ROI1410%
CO₂ Reduction4.8 tons/yr

Should You Go All-In?

Here's what it costs to electrify everything at once—heat pump HVAC, solar panels, heat pump water heater, and EV charger. The upfront cost is high, but so are the savings.

Total Upfront Cost
$30,300 - $59,000
Total Incentives
-$2,450
Net Cost After Incentives
$27,850 - $56,550
Annual Energy Savings
$2,526/year
Lifetime Savings (18 years)
$45,472
Simple Payback
18.4 years
💡

Best ROI for Washington D.C.

Based on your state's energy costs and climate, EV Charger offers the best return on investment with an average payback of 1.1 years and an ROI of 1410%.

0.0 years slower than average compared to the national average.

Ready to electrify your Washington D.C. home?

Get free quotes from local contractors who specialize in heat pumps, solar, and electrification.

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