Use our collection of financial calculators to estimate costs, savings, and financial impacts of sustainable energy investments.
Calculate your potential savings with renewable energy
Track and reduce your energy usage
Calculate PACE financing for energy improvements
Estimate solar panel financing options
Calculate EV charging costs and savings
Compare lifetime ownership costs of EVs and gas cars
Calculate your investment portfolio's carbon footprint and compare to S&P 500 benchmark
Compare a green mortgage to a standard loan
Years to break even on solar or wind
Project growth of ESG investments versus index funds
Calculate EV charging costs with location-based rates and network pricing
Get accurate estimates to help you decide on sustainable energy investments.
Understand potential costs and savings over time for different energy solutions.
Compare different financing methods and energy technologies to find the best fit.
Quantify the environmental benefits of your sustainable energy choices.