SRP Coal vs. Solar

A short AZ Free Enterprise Club article (with embedded links) about the comparative costs of maintaining the current Cholla Power Plant (coal) and replacing the capacity with solar.

  • Cholla (coal) capacity of 425MW of capacity can produce power 24 hours a day – $1.9B
  • Eleven Miles (solar) capacity of 300MW during day, 0 MW at night – $1.0B
  • need to build approximately 1,700 MW of solar plus storage – between $4.7B and $5.7B – to replace $1.9B Cholla coal plant