Terms
Terms of Use
These terms describe use of WattWise, including its calculators, market pages, guides, and Workspace features.
Screening tool only
Calculator outputs, guides, and reports are provided for informational screening. They are not investment, tax, legal, lending, or engineering advice, and they are not a promise of performance.
Verify before relying on an output
You are responsible for checking meter data, current tariffs, equipment specifications, installer quotes, and professional advice before making a decision.
Availability and changes
Features, definitions, content, and data sources may change. Do not use the site where doing so would violate applicable law, third-party rights, or a lender, broker, or professional engagement.