Estimate the benefits of solar electric

Does solar make sense for you? Do the math here with our solar calculator. It's an interactive tool designed to help you estimate how much it will cost to install a solar electric system for your home and how much electricity you can expect to produce.

This calculator estimates the potential benefits and electricity generation that may occur in connection with a solar photovoltaic project based on certain assumptions. This tool does not in any way constitute a guaranty or warranty of any solar photovoltaic installation or any possible electricity generation that might result from such a project. Nor does this tool represent any obligation to provide any funding for any solar photovoltaic project, or guarantee any funding by Energy Trust. Any commitment for such funding will require a formal written funding agreement signed by you and Energy Trust.