Energy sources · Solar
Power from your roof, when you need it most.
Panels make electricity during the day, so you buy less from the utility.
How it works
How solar lowers your bill.
- Sunlight hits panels on your roof, carport or open ground
- Panels power your building during the day
- You buy only what's left from the utility
Why it pays
It makes the most power when you use the most.
Covered by solarStill from the utilityYour building's use
Where it fits
Which buildings it suits.
What decides it
What your Scorecard checks.
Open roof space
Your utility rates
Daytime electricity use
Tax credit deadline
