The Federal Data Center Regulatory Vacuum

The federal government is letting the rule governing how government data centers operate expire on September 30, 2026, with no replacement planned. This sunsetting of the OMB Memorandum M-25-03 removes the implementation guidance for the Federal Data Center Enhancement Act, leaving federal agencies without the standards used to run, optimize, and measure their data centers.

This expiration aligns with a broader deregulatory movement. An executive order issued on July 23, 2025, aims to accelerate permitting for data centers requiring more than 100 megawatts of new electrical load or involving investments exceeding $500 million.

While the expiring rule primarily targeted federal government data centers and did not impose legally binding energy efficiency standards on the private sector, the broader regulatory environment is fracturing. The loss of federal oversight coincides with a surge in state-level activity. Over 300 data center-related bills have been introduced across 30 states in the first six weeks of 2026. These bills address energy costs, environmental impacts, and community impact assessments.

The shift creates a fragmented landscape of state laws. Some states use tax incentives to attract operators, while others implement stricter controls on noise pollution and power consumption. For industries like crypto mining that rely on moving operations to find cheap power, this state-by-state patchwork introduces significant strategic complexity. A facility compliant in one state may face different challenges in another.

The disappearance of federal guidance creates a vacuum in how the government manages its own infrastructure, even as the private sector faces a growing web of inconsistent state mandates.

Assess how the legislative trends in the 30 states mentioned might impact your long-term power procurement strategy.