Related Clues:
- Renewable energy choice
- Energy alternative to wind
- Clean type of energy
- Alternative to wind or geothermal
- Clean energy option
- Take flight, holding line of the sun
- Word with panel or system
- 'Sunny' lake spotted in upward journey
- Fly high crossing line of the sun
- With 41-Across, a celestial event ... or a hint to four squares in this puzzle
- Particular star's upward movement, receiving medal finally
- Word before 'power' or 'system'
- Fly high, capturing first light from the sun
- Derived from 8-Down
- Very large pair regularly exposed in the Sun