Electricity 101 Puzzle

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Across
  1. 3. Document delivered to the customer at the beginning of their contract
  2. 6. Name of TDU
  3. 7. showing a readiness to give more of something
  4. 9. Biggest source of fuel for electricity
  5. 10. Docuement containing the plan details
  6. 11. In charge of delivering electricity
  7. 12. Automatic Payment
Down
  1. 1. Cheapest electricity
  2. 2. Controls the electricity flow
  3. 4. Customer who talks a lot
  4. 5. customer who wants takes control
  5. 8. feeling sorry for another