Across
- 5. Energy from sources like the sun or wind that never runs out. (9 letters)
- 6. Devices still consume electricity in standby mode. This hidden usage is called ______ load (7 letters)
- 7. A warning message sent when your electricity balance is low (5 letters)
- 8. A system where you pay before using electricity (7 letters)
Down
- 1. Using less electricity to avoid waste is called energy ______ (12 letters)
- 2. Energy from the sun used to generate electricity (5 letters)
- 3. The pressure that pushes electricity through wires is called ______ (7 letters)
- 4. Electricity measured in kWh (4 letters)