Energy storage

123456789101112
Across
  1. 1. The first energy
  2. 6. Suitable
  3. 9. Almost discount
  4. 10. Like the other
  5. 11. Sometimes
  6. 12. change
Down
  1. 2. The society's demand
  2. 3. huge
  3. 4. Fast energy
  4. 5. Same as inportant
  5. 7. thin
  6. 8. in the future
  7. 12. Because