Updated August 15, 2026

Compare Home Energy Options Before You Spend

Side-by-side guides for expensive home-energy decisions. Each comparison separates operating cost, installation complexity, resilience, maintenance and the conditions that can change the answer.

Best use: Start with the comparison that matches your decision, run the linked calculator, then use the quote-comparison tool when you have contractor proposals.
Heating

Heat Pump vs Gas Furnace

Compare energy cost, cold-weather performance, electrical requirements and replacement scope.

Compare systems →
Backup power

Home Battery vs Generator

Compare outage coverage, power limits, fuel, noise, maintenance and solar integration.

Compare backup options →
Water heating

Tankless vs Heat Pump Water Heater

Compare installation, electrical/gas requirements, efficiency, space and operating tradeoffs.

Compare water heaters →
Solar

Solar Panels vs Solar Roof

Compare conventional rooftop PV with integrated solar roofing and roof-replacement scope.

Compare solar options →
EV

Level 2 Charger vs Mobile Charger

Compare charging speed, circuit requirements, convenience and installation cost.

Compare EV charging →
Quotes

Contractor Quote Comparison

Already have proposals? Compare scope, warranty, permits, exclusions and commissioning.

Compare your quotes →