TVA contracts to buy solar power for Facebook data center in Huntsville

. TVA contracts to buy solar power for Facebook data center in Huntsville "...TVA officials declined to discuss the rates it will pay for the solar generation, although TVA President Bill Johnson has previously said that building additional solar or wind power tends to be more expensive than existing generation, especially since such generators don't produce power when the sun doesn't shine or the wind doesn't blow..." Reference: www.timesfreepress.com