1 / 5

Hey smartie, rooftop solar, microturbines, and battery storage are examples of what?

smart cities DER

2 / 5

Solar currently generates about 5% of U.S. electricity, which reduces 183 million metric tons of carbon emissions annually. That’s equivalent to…

3 / 5

Which energy production method uses virtually no water?

save water

4 / 5

What does it mean to call something a ‘clean energy’ source?

clean energy is best

5 / 5

Which of the following statements is FALSE?

renewables rule!

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