Energy Calculators
Powerful tools to plan your clean energy investment. Calculate savings, ROI, system sizes, tax credits, and more with stunning visualizations.
Solarislate Roof Replacement Value Calculator
Compare asphalt shingle replacement vs upgrading to an integrated solar metal roof. See your equity gain, lifetime savings, and net monthly cost.
Solar System Sizing
Calculate the ideal solar system size for your home or business based on energy consumption.
Solar ROI Calculator
Estimate your return on investment and payback period for a solar installation.
Solar Loan Calculator
Calculate monthly payments and total costs for financing your solar installation.
Carbon Footprint Reduction
Calculate how much CO2 you'll prevent from entering the atmosphere with solar.
Battery Storage Sizing
Determine the right battery storage capacity for energy independence.
EV Charging Calculator
Calculate solar requirements and costs to charge your electric vehicle.
Tax Credit Calculator
Calculate federal and state tax credits for your clean energy investment.
Hydrogen Production
Calculate green hydrogen production from renewable energy.
Microgrid Cost Estimator
Estimate costs for a complete microgrid installation.
Energy Independence Score
Calculate your path to energy independence from the grid.
Commercial Energy Savings
Calculate potential savings for commercial solar installations.
PPA vs Purchase Comparison
Compare Power Purchase Agreement vs buying a solar system outright.
Wind-Solar Hybrid Sizing
Optimize a hybrid wind and solar installation for your location.
Net Metering Value
Calculate the value of net metering for your solar installation.
SREC Value Calculator
Estimate Solar Renewable Energy Credit value for your system.
Time-of-Use Optimization
Optimize battery usage for time-of-use electricity rates.
Investment Payback Comparison
Compare payback periods for different clean energy investments.
Solar Lease Savings
Calculate savings with a solar lease or PPA arrangement.
MACRS Depreciation Calculator
Calculate accelerated depreciation benefits for commercial solar.