Solar Savings Calculator

Mercer Island receives an average of 3.4 peak sun hours per day, making it a viable location for solar energy. With local electricity rates at $0.1100 per kWh, homeowners can achieve significant savings by switching to solar power.

The federal Investment Tax Credit (ITC) provides a 30% tax credit on solar installations, significantly reducing the upfront cost. Combined with WA's solar policies and local utility rates, solar energy is an increasingly attractive investment for Mercer Island residents.