Congress demands data center transparency—water, power, emissions, all public.
S. 5640 — Data Center Transparency Act of 2026 · Filed by Lisa Blunt Rochester (D-DE) · 1 cosponsor · Introduced Sep 30, 2026 · Referred to committee
Your members of Congress
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What it does
This bill requires the EPA to report every three months on how data centers affect water and air quality—including water consumption, reuse, impacts on local water systems, and greenhouse gas emissions—and requires the Energy Information Administration to report twice yearly on data center electricity consumption by state, energy grid buildout, and effects on household energy bills. No new regulations are imposed; the bill only mandates transparency and public reporting.
Why we flagged it
The bill's sole operative mechanism is to require federal agencies to collect and publish data on data center environmental and energy impacts. It is a transparency and reporting bill, not a regulatory or appropriations measure.
What the text implies
- Reporting on household energy bill changes may create political pressure for rate regulation or data center siting restrictions, even though the bill itself imposes no such controls.
- Quarterly water-impact reports focusing on 'overburdened communities' may disproportionately highlight data centers in lower-income areas, potentially driving local opposition to future projects.
- Mandatory disclosure of energy grid buildout plans may expose utility infrastructure vulnerabilities or competitive intelligence about grid modernization strategies.
- Disaggregated state-level energy consumption data could enable state-level carbon taxes, renewable energy mandates, or data center licensing schemes that the bill does not itself impose.
Section numbers refer to the bill text the analysis read — linked under Primary records below.
Who it affects
Citizens gain access to comprehensive data on how data centers affect their water systems, electricity costs, and air quality—information currently unavailable. This transparency supports informed public debate and enables future policy decisions without imposing immediate costs or restrictions on ordinary people.
Named in the bill
Environmental Protection Agency (EPA), Energy Information Administration (EIA), Data centers (≥50 MW daily consumption), Local water utilities, Overburdened communities, Energy Independence and Security Act of 2007, Federal Water Pollution Control Act
Where it stands
1 cosponsor: 1 Republicans.
- Sep 30, 2026 — Introduced · Congress.gov: “Introduced in Senate”
- Sep 30, 2026 — Referred to Senate Committee on Environment and Public Works · Congress.gov: “Read twice and referred to the Committee on Environment and Public Works”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
How this was measured
Analysis — Quorum's AI read the bill text published by Congress.gov (2,865 characters) on Oct 8, 2026. Section numbers in the findings refer to that text, linked below; transparency and hidden-provision scores are compared against the median of 16,222 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
As of — page rendered 2026-10-20.
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