GHA Energy Improvement Checklist


No cost and low-cost energy conservation improvements. Watch your home turn green!

Do It Yourself
Community Powerworks (Seattle Only)
Puget Sound Energy

Seattle City Light
Puget Sound Energy

Energy Calculators

Use these, to estimate your energy and cost savings by using energy-efficient products.

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Track Your Project

Make a green home improvement to-do list and track your progress.

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Idea Gallery

Browse and submit photos organized by rooms.

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Weekly Survey

What percentage of central heating thermostats are programmable?

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