ENVI crossword

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Across
  1. 3. Centralised cooling distributed to buildings
  2. 7. Effectiveness in using heat energy
  3. 13. Cross-border energy transmission links
  4. 16. Period of highest electricity demand
  5. 19. Inability to afford adequate energy services
  6. 20. Expanding supply sources to reduce dependency
  7. 22. Reducing carbon emissions from energy use
  8. 23. Essential electronic components used in smart cooling systems
  9. 25. Material reducing heat transfer in buildings
Down
  1. 1. Moving energy use to off-peak times
  2. 2. Ability of energy systems to adjust to demand changes
  3. 4. Cooling buildings without active energy use
  4. 5. Device that regulates indoor temperature
  5. 6. Reducing reliance on external suppliers
  6. 8. Digitally managed electricity networks for efficiency
  7. 9. Effect causing increased usage, offsetting efficiency gains
  8. 10. Solar panels converting sunlight to electricity
  9. 11. Ability to withstand climate or energy shocks
  10. 12. Pattern of changing demand across the year
  11. 14. Shift from fossil fuels to electricity-based systems
  12. 15. Network chains delivering materials and components
  13. 17. Political factors affecting energy supply security
  14. 18. Device transferring heat for efficient cooling/heating
  15. 21. Excess indoor heat due to poor building design
  16. 24. Upgrading old buildings for better efficiency