Model costs, clean energy incentives, solar payback timelines, EV fuel savings, and portfolio carbon emissions with transparent quantitative tools.
PACE Loan Calculator
Calculate Property Assessed Clean Energy (PACE) loan payments, interest, and payback period for renewable energy and efficiency upgrades.
Solar Loan Calculator
Calculate solar panel loan payments, monthly electric bill savings, and 25-year investment returns using the gross system cost.
Electric Bill Calculator
Calculate your monthly electricity usage in kWh and explore potential savings with solar panels and renewable energy offset targets.
Renewable Energy Break-Even Calculator
Calculate how long it takes for solar, wind, or geothermal installations to pay for themselves via energy production and utility offset.
Tesla & EV Charging Cost Calculator
Estimate a Tesla charging session from start to target charge. Compare home and public electricity rates, cost per mile and annual home charging.
EV vs. Gas Cost Comparator
Compare EV and gasoline purchase, energy and maintenance costs over your chosen ownership period, with stated assumptions and exclusions.
EV Public & Home Charging Calculator
Calculate session cost and added mileage across Level 1, Level 2, and DC Fast charging networks.
Portfolio Carbon Footprint Calculator
Explore illustrative portfolio emissions in tonnes CO2e using investment value and strategy assumptions. See the method, example and limitations.
Green Mortgage Calculator
Compare energy-efficient green mortgage interest rate discounts against standard conventional mortgages.
ESG Investment Growth Calculator
Project the compound future value of ESG investments versus traditional index benchmarks over 5 to 40 years.
Home Energy Consumption Calculator
Estimate home energy consumption, monthly utility bills, and annual carbon footprint based on square footage and household size.
How to Use Financial Modeling for ESG Decisions
Use the calculators hub as an analytical decision framework. Pair our ESG Investment Growth and Portfolio Carbon Footprint tools to model how contribution size, return assumptions, and time horizons shape portfolio outcomes against benchmark indexes. For energy and capital allocation, our Solar Loan Calculator and PACE Loan Calculator help you test monthly cash flow, repayment timing, and payback periods before committing capital.