IRS Notice 2025-42 quietly did something big for wind and solar developers: it rewrote what “beginning of construction” means for the new clean electricity production and investment credits under sections 45Y and 48E. Under the One, Big, Beautiful Bill Act, the clean electricity credits are terminated for “applicable wind and solar facilities” placed in service after December 31, 2027  if construction starts after July 4, 2026 . Notice 2025-42 tells you exactly how the govern

Clean energy is a critical component of the clean energy transition. It offers a renewable, sustainable source of power that can reduce...

The Southwest Power Pool (SPP) is one of the seven independent system operators (ISOs) in the United States, responsible for managing the...