This report–the first in a series–is a primer on electricity and provides a foundation for our examination in future papers of the successes and challenges in the move toward deregulation in Texas electric markets.
Energy & Environment
The Explosion of Transmission Costs in ERCOT: Causes, Forecasts, and Policy Solutions
KEY POINTS • Transmission costs in ERCOT rose from $1.5 billion in 2010 to over $5 billion in 2024 and could increase to over $12 billion per year by 2033. • After adjusting for inflation and overall rising electricity demand, the average ratepayer in the ERCOT region paid 57% more in transmission charges in 2024...
January 8, 2026