Congress targets data centers and crypto mining with carbon fees, protecting residential ratepayers

What it does

This bill amends the Clean Air Act to require data centers and cryptocurrency mining facilities (those using more than 100 kilowatts of power) to report their annual electricity consumption and energy sources to the EPA. Starting in 2026, the bill imposes escalating fees on utilities and facility owners whose electricity comes from high-carbon sources, with fees rising annually and reaching zero-carbon requirements by 2035. Revenue from these fees funds administration (3%), residential electricity cost relief (25%), and clean energy development grants (70%).

Why we flagged it

The bill's core function is a carbon-intensity fee on high-energy data centers and crypto mining, paired with mandatory emissions reporting and revenue recycling into clean energy and consumer relief. It is regulatory (not a subsidy or carve-out) and explicitly environmental in purpose.

What the text implies

• The bill's definition of 'covered facility' (>100 kW) may exclude smaller crypto mining operations and edge data centers, creating a compliance gap for distributed infrastructure.
• The 36-month lookback for power purchase agreements and renewable asset commissioning may incentivize rushed deployment of renewable capacity to qualify for favorable emissions accounting, potentially reducing project quality or due diligence.
• The 'zero-carbon electricity generation assets' requirement (>70% capacity factor) effectively excludes most solar and wind without storage, favoring nuclear and geothermal—a policy choice not explicitly justified in findings.
• Utilities may respond to pass-through limitations by reducing service quality, delaying maintenance, or shifting costs to other rate classes (e.g., commercial non-covered customers), creating secondary distributional effects.
• The bill's reliance on EPA/EIA data collection and baseline-setting gives the Administrator significant discretionary power over regional emissions intensity calculations, which directly determine fee amounts and could be subject to political pressure.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Ordinary citizens benefit from transparency requirements that expose energy-intensive operations' carbon footprint, from fee revenue directed to lower residential electricity costs and clean energy development, and from the bill's mechanism to shift data center and crypto mining operations toward zero-carbon power. The pass-through limitation prevents utilities from shifting costs to non-covered customers, protecting residential ratepayers.

Who stands to gain

• renewable energy developers (solar, wind, geothermal, nuclear)
• energy storage manufacturers and operators
• states and municipalities receiving consumer relief grants
• electric utilities with low-carbon generation portfolios

Named in the bill

EPA (Environmental Protection Agency), EIA (Energy Information Administration), DOE (Department of Energy), electric utilities, data center operators, cryptocurrency mining facilities, renewable energy generators, energy storage operators

Where it stands

1 cosponsor: 1 Democrats.

• Apr 10, 2025 — Introduced · Congress.gov: “Introduced in Senate”
• Apr 10, 2025 — 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.