WASHINGTON, D.C. — Federal lawmakers are advancing legislation to strengthen the nation’s electric grid as rising demand from artificial intelligence, manufacturing, and economic growth strains existing infrastructure.
What This Means for You
- New proposals aim to speed up power delivery and reduce grid bottlenecks
- Upgrades could improve reliability as electricity demand increases
- Changes may accelerate energy projects already planned but delayed
U.S. Sen. Dave McCormick chaired a Senate Energy Subcommittee hearing Wednesday examining six bills focused on grid modernization, permitting reform, and long-term reliability.
The hearing comes as electricity demand grows rapidly, driven in part by artificial intelligence systems and data centers, which require significant power to operate.
What Lawmakers Are Proposing
Two of the bills reviewed were introduced by McCormick with bipartisan support.
The REWIRE Act would streamline permitting for upgrades to existing transmission lines — the high-voltage wires that carry electricity over long distances — allowing utilities to increase capacity without building entirely new corridors.
The Liquid Cooling for AI Act would direct a federal review of advanced cooling technologies used in data centers, which are facilities that store and process large amounts of digital information and require significant energy to manage heat.
Lawmakers said both measures are intended to improve efficiency and reduce delays in bringing new energy capacity online.
“Today, speed to power is the name of the game,” McCormick said. “We must ensure we have the reliable, affordable energy needed to lead.”
Why Demand Is Rising
Officials said growth in artificial intelligence, advanced manufacturing, and broader economic activity is increasing pressure on the electric grid.
Data centers, in particular, are expected to account for a growing share of U.S. electricity use in the coming years, requiring upgrades to both generation and transmission systems.
McCormick highlighted Pennsylvania’s role as a major energy producer, noting the state ranks among the top producers of natural gas, electricity, and nuclear power.
Federal and Industry Input
During the hearing, officials from the Federal Energy Regulatory Commission testified on proposals to modernize grid operations and remove barriers to connecting new energy projects.
The discussion focused on improving interconnection — the process of linking new power sources, such as solar or natural gas plants, to the grid — and addressing delays that can slow development.
Next Steps
The legislation remains under review in the Senate, with additional hearings and potential revisions expected before any votes on final passage.
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