S. 4559In committeeEnvironment & energy
Bill would make big data centers pay their own grid connection costs
Data as of July 12, 2026
New FERC rules would make large data centers, not households, pay to connect to the electric grid.50-second read · 5 questions answered below
Decoded
What does this do?
The bill directs FERC to write new rules for how facilities using more than 50 megawatts connect to the transmission grid. These large users would pay the full cost of connection studies and infrastructure upgrades, prove they can cut or shift power use during grid stress, and often arrange their own new power generation. It also creates faster approval for projects using battery backup, union-level wages, apprentice labor, or labor peace agreements, and has DOE collect data center energy and water use data.
Who does it affect?
Large technology and data center companies, electric utilities, grid operators, and state energy regulators are directly affected; everyday electricity customers are affected indirectly.
Why does it matter?
The changes aim to keep data center and AI infrastructure costs from being shifted onto regular households' electric bills, though states still control retail electricity rates.
What does it cost, and who pays?
- Large users pay full connection costs
- No cost-shifting to ratepayers
- States still set retail rates
Where does it stand?
- Introduced
- Senate committee — You are here
- Senate vote
- House
- President's desk
Right now: a Senate committee is reviewing it. If the House changes it, it goes back to the Senate before reaching the President.
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Official title
Energy Cost Fairness and Reliability Act of 2026
- Introduced:
- May 18, 2026
- Latest action:
- May 18, 2026
Read twice and referred to the Committee on Energy and Natural Resources.
Read the official bill on Congress.govMake the call
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