Virginia Governor's Data Center Plan Sparks Controversy Over Energy Strategy

Virginia Gov. Abigail Spanberger's proposed framework for data center development is facing criticism for potentially creating a conflict between its environmental goals and the need to ensure reliable power for the state's increasingly strained electric grid.

The plan, known as the Data Center Accountability Framework, aims to have data centers contribute to grid stability while also limiting the amount of electricity they can generate from on-site natural gas. This approach has drawn fire from Republican lawmakers who argue it is internally contradictory and could make it harder, not easier, for large data centers to support Virginia's electricity demands.

"Everyone recognizes the need for changes in how Virginia engages with data centers. But the Governor’s proposal is internally contradictory and raises serious questions about whether it can actually work," said Virginia House Minority Leader Terry Kilgore. He pointed out that the plan calls for data centers to source their "own clean power" while simultaneously seeking to "limit the amount of electricity data centers can generate from … natural gas."

The framework also prioritizes grid access for data centers that invest in clean energy or further limit their reliance on natural gas, with potential higher taxes for those failing to meet these standards. Kilgore questioned what reliable power source would fill the gap if on-site natural gas generation is restricted before sufficient alternatives are available.

A spokesperson for Gov. Spanberger defended the plan, calling it the "most comprehensive and wide-ranging" in the country and stating its aim to protect residents and Virginia's "natural beauty." The spokesperson added that the plan ends secrecy around data centers by banning non-disclosure agreements and strengthening local approval processes. They also criticized the Trump administration for dismissing concerns about data centers' energy, water, and land usage.

Spanberger's plan does permit data centers to construct on-site power generation, but it restricts the use of power generated from natural gas. The governor also signed legislation increasing Virginia's goals for energy storage capacity.

Republicans have found some common ground with Spanberger on the growing concerns surrounding data center construction and its impact on resources. Senate Minority Leader Ryan McDougle stated, "Virginians — Democrats, Republicans, and Independents — will tell you the same thing. Their power bills went up."

However, McDougle echoed Kilgore's concerns about the plan's energy generation dynamics, particularly in light of zero-emissions requirements. He argued for repealing laws that have raised electricity bills and ensuring data center companies cover their own costs.

Some Democratic lawmakers have also voiced criticism. Senate President Pro-Tem L. Louise Lucas suggested the framework overlooked the need to end tax exemptions for data centers.

The debate unfolds as Virginia is transitioning away from carbon-emitting electricity generation under the Virginia Clean Economy Act, which mandates utilities to retire in-state carbon-emitting power units by the end of 2045, with provisions for relief if compliance threatens grid reliability.

The issue is particularly acute in Northern Virginia, known as "data center alley," where electricity demand from data centers is outpacing the expansion of necessary transmission infrastructure. Loudoun County officials note that a typical data center requires 30 to 200 MW of power, enough to serve hundreds of thousands of homes, and their considerations for on-site power generation include natural gas engines, a source Spanberger's plan seeks to limit.

Rep. Suhas Subramanyam, who represents Loudoun County in Congress, recently introduced the National Data Center Plan, which would require data centers to pay for their own energy and analyze their community and environmental impacts before construction.

The core of the dispute remains whether clean generation and energy storage can sufficiently power Virginia's growing data center load while simultaneously restricting on-site natural gas generation, a balance critics argue Spanberger's current framework fails to achieve.