| 1 | Each snake produces about 750 kilowatts of clean electricity. | |
| 2 | Once in the water, the buoy will generate up to 150 kilowatts of power. | |
| 3 | The build cost for a solar thermal plant dropped 10% to $4, 692 per kilowatt. | |
| 4 | The power for these bursts of speed comes from a battery packet with a storage capacity of 42 kilowatt hours. | |
| 5 | Up near the jet stream above New York, the wind power density can reach 16 kilowatts per square meter. |