Crossword

4. To be () means to ensure the well being and longevity of people, planet, and profits.
7. Solar panels are made up of () cells.
9. Utilizing solar energy to produce electricity allows people to become less dependent on ().
11. Solar power reduces () bills.
12. Using Energy Star appliances and LED light bulbs are examples of methods to reduce ().
16. An () converts DC electricity to AC electricity.
18. What chemical element is a semiconductor purified for use in solar panels?

1. () is an example of renewable energy.
2. A () is a measure of electrical energy equivalent to a power consumption of 1,000 watts for 1 hour.
3. Primarily in the visible spectrum, the light energy capture by solar panels is called ().
5. Solar panels work most efficiently when positioned to face ().
6. Switching to solar helps protect the () and reduce pollution.
8. The flow of () in wires creates current and voltage.
10. Solar panels can be ground mounted or placed on the () of a building.
13. Solar panels absorb energy from ().
14. Excess electricity generated can go onto the () with net-metering.
15. Power generation is reduced when it is a () day.
17. At () solar power not be created?