Redo your energy bill.
Discover smarter ways to get energy, use it, and pay for it.
Your weather. Your utility. Your actual energy costs.
We'll show you which upgrades save money — and which ones are just a big bill.
No sign-up required · Redo doesn't store or sell your data
Smart Planner
Instead of running each calculator separately, the Redo Smart Planner includes streamlined versions of all of them in one place. Enter your info once and get personalized recommendations for heat pumps, solar, EVs, and more — tailored to your home, climate, and priorities.
Heat Pump Savings
Redo your heating and cooling with a heat pump. Compare 80+ real models for your home, climate, and energy costs — with rebates included.
Solar + Battery
Redo your roof with solar and battery storage — get a personalized savings estimate with satellite roof analysis, real equipment pricing, battery backup hours, and every incentive you qualify for.
Electric Vehicle Finder
Redo your commute with an EV. Filter by range, price, and features, compare up to 3 side-by-side, and see fuel savings versus your current car.
Home Charging Setup
Redo how you fuel up. Plan your home EV charger, check if your electrical panel is ready, compare 35+ chargers, and see how much you save versus gas stations.
Induction Cooking
Redo your kitchen with induction. Compare cooktops and ranges, see your energy savings, and learn how much cleaner your kitchen air becomes.
Portable Power
Redo your off-grid setup. Size a portable power station and solar panel combo for camping, backup, van life, or the jobsite with honest runtime math and surge checking.
Insulation Evaluator
Find out what bad insulation is costing you every year. We back-calculate your home's R-value from your bills so you can evaluate any contractor's quote.
Electrical Panel
Can your panel handle going electric? Enter your current loads and the upgrades you want — we'll run an NEC load calculation and tell you if you need a panel upgrade.
Smart Commercial Planner
The commercial Smart Planner bundles streamlined versions of the heat pump, solar, and EV charging calculators into one analysis. Enter your building once and see everything together — with tax benefits, incentives, and a complete ROI picture.
Commercial Heating + Cooling
Redo your building’s HVAC. See if a heat pump makes financial sense — sized for offices, retail, restaurants, and more — with operating cost analysis and tax benefits.
Commercial Solar + Battery
Redo your building’s power supply. System sizing with ITC adders, MACRS depreciation, demand charge reduction, PPA comparison, and state incentives.
Workplace EV Charging
Redo your parking with EV chargers. Size your deployment for employees and customers, model demand charges, and calculate ROI with Section 30C credits.
climate data
recommendations
comparisons
& financing