INSIGHTSSERIES
Power & Utilities | Smart Grid
October 19, 2026
U.S. Steps Up Efforts to Address Transmission Constraints and Strengthen Grid Reliability
New initiatives aim to increase electricity transfer capacity, reduce grid congestion, integrate renewables, and strengthen reliability amid rising electricity demand.
The U.S. electricity transmission network is undergoing expansion and modernization, supported by billions of dollars in federal funding, completion of…Read the full report
Key Takeaways
- DOE has announced its intent to provide $1.9 billion in federal funding for projects across 26 states, upgrading more than 1,500 miles of transmission lines through its $5 billion SPARK initiative.
- DOE has closed a $3.26 billion loan for AEP Texas to modernize more than 2,800 miles of transmission infrastructure, with projected electricity cost savings of $685 million over 30 years for approximately 1.1 million customers.
- Pattern Energy’s SunZia Transmission has become operational, establishing a major interregional link capable of delivering up to 3,650 MW of power from New Mexico to Arizona and California and strengthening Western grid connectivity.
