Energy Savings for Every Scale
Free calculators powered by NREL and DOE data. Discover grants, rebates, and incentives — whether you run a business or own a home.
Choose Your Calculator
EV Charging
Find rebates up to $500K, analyze competition near your site, and estimate installation costs and revenue.
CalculateCommercial Solar
Get kWh production estimates, 30% ITC savings, payback period, and 20-year ROI for your roof.
Calculate
Lighting Retrofit
See energy reduction, utility rebates per watt, and fast payback from upgrading to LED fixtures.
CalculateHow It Works
Enter Your Info
Provide your business details and ZIP code to unlock the calculators.
Get Real Results
Our calculators pull live data from NREL and DOE APIs to show your specific savings.
Schedule an Audit
Connect with our energy team for a free on-site assessment and project proposal.
Powered by Trusted Data
Our calculators use real-time data from the National Renewable Energy Laboratory (NREL) and the U.S. Department of Energy.
NREL
Real API Data
DOE
Federal Incentives
200K+
EV Stations Tracked
$100M+
Programs Identified
What Our Clients Say
Real feedback from commercial clients who trusted EVLV with their energy projects.
EVLV stepped in when our original contractor abandoned the project mid-build. They diagnosed every compliance gap, brought in independent engineers, and got us back on track. Without their oversight, we would have lost our entire incentive package.
$1.2M in federal grants secured
Property Director
Chicago Auto Dealership Group
We had no idea we were about to lose eligibility for three different rebate programs. EVLV caught it with weeks to spare, rebuilt our documentation, and preserved over six figures in incentives we thought were gone.
$100K+ in rebates preserved
Facilities Manager
Commercial Property Portfolio
The utility kept changing the rules on us. EVLV maintained documented evidence of every interaction and kept our project on timeline and on budget despite three major program changes mid-stream.
Project delivered on time despite rule changes
Operations Director
Fleet Operations Company
Ready to Start Saving?
Pick a calculator and see your potential savings in under 2 minutes. No cost, no obligation.
Get Started