Houston, TX
Electrification ROI based on CenterPoint Energy rates and local rebates
Population: 2,304,000•Climate: hot•Electric: $0.125/kWh•Gas: $1.15/therm
Best Upgrade
Solar Panels
13.2 years • 43% ROI
Annual Savings
$2,464/year
Full electrification
Total Incentives
$11,550
Federal + utility rebates
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
Detailed ROI by Upgrade
Heat Pump HVAC System
Replace gas furnace + AC with an all-electric heat pump
🌡️
Costs
Upfront cost:$12,000 - $18,000
Federal tax credit:-$2,000
CenterPoint Energy rebate:-$850
Net cost:$9,150 - $15,150
Savings & ROI
Annual savings:$161/year
Simple payback:Not Recommended
15-year ROI:-83%
CO₂ reduction:0.3 tons/year
15-year net savings:$-12,586
Solar Panels (6kW System)
Generate your own electricity from the sun
☀️
Costs
Upfront cost:$15,000 - $21,000
Federal tax credit (30%):-$5,400
Net cost:$9,600 - $15,600
Savings & ROI
Annual savings:$986/year
Simple payback:13.2 years
25-year ROI:43%
CO₂ reduction:3.6 tons/year
Full Electrification Package
Heat pump + Solar + Heat pump water heater + EV charger
⚡
Costs
Total upfront cost:$30,300 - $45,000
Total federal credits:-$10,400
Total utility rebates:-$1,150
Net cost:$18,750 - $33,450
Savings & ROI
Annual savings:$2,464/year
Simple payback:11.0 years
15-year ROI:4%
Total CO₂ reduction:10.1 tons/year
15-year net savings:$-691
Houston Energy Context
Climate & Usage
Climate zone:hot
Heating degree days:1,450
Cooling degree days:2,900
Avg home size:2,200 sq ft
Energy Costs
Utility provider:CenterPoint Energy
Electricity rate:$0.125/kWh
Natural gas rate:$1.15/therm
Avg monthly bills:$168 elec + $52 gas
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