Home Take our Survey Provide feedback on the future of renewable energy outreach and education in Seattle. Join Green Up Support new renewable energy generation and demonstration projects in Washington State. Community Solar Enroll in a Community Solar project and get the benefits solar energy in Seattle. Events Join us for upcoming MobE-powered events in the Seattle area. Nation’s Greenest Utility Learn more about Seattle City Light’s commitment to renewable energy and conservation as the nation’s first carbon neutral electric utility. Conservation & Energy Efficiency Check out Seattle City Light’s programs and incentives for saving energy in your home or business.