Arlington, Alexandria Joined Forces on Dominion Merger Review
Two local governments have teamed up to influence the state regulatory review of the massive utility merger.
Updated on Sept. 28, 2026 in Utilities
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Arlington County and the City of Alexandria have entered a joint agreement to participate in the State Corporation Commission review of the proposed Dominion Energy and NextEra Energy merger. The two jurisdictions intend to present a unified voice to advocate for customer interests during the regulatory process.
Why it matters
The collaboration aims to ensure the proposed merger delivers reliable service and remains affordable for local residents and businesses. By aligning their efforts, the governments seek to maximize their influence over a deal that could significantly reshape the state utility landscape.
The proposed Dominion-NextEra merger carries a valuation of $67 billion and would create a combined utility provider serving roughly 10 million total customers. This entity would include a service footprint encompassing 2.7 million Virginia households.
The players
Dominion Energy
This major energy company provides electricity and natural gas to millions of customers across several states.
NextEra Energy
This firm is a major participant in the renewable energy sector and serves as a significant national utility provider.
State Corporation Commission
This state regulatory body oversees the operations of public utilities, insurance companies, and financial institutions in Virginia.
Arlington County
This local government jurisdiction manages municipal services and public interests for residents located in Northern Virginia.
City of Alexandria
This independent city provides local governance and public utility advocacy for its residents in the state of Virginia.
The details
The joint agreement, finalized on September 22, 2026, allows Arlington and Alexandria to coordinate their testimony and legal arguments before the State Corporation Commission. The commission will oversee the transition as the companies seek approval for the multibillion-dollar deal.
Timeline
Dominion Energy and NextEra Energy filed the initial merger petition on July 15, 2026.
Arlington and Alexandria signed their joint participation agreement on September 22, 2026.
Public witness testimony filing is due by November 2, 2026.
Public witness testimony sessions are scheduled for November 5, 9, and 10, 2026.
A final regulatory decision on the merger is anticipated in early 2027.
Market Landscape
This agreement leverages the formal State Corporation Commission regulatory review process to insert local municipal interests into a major utility consolidation. It reflects a broader trend of local governments increasingly coordinating to challenge industry mergers that impact regional utility pricing and infrastructure.
Residents and business owners can expect their local governments to advocate for rate stability during the upcoming commission hearings. Residents may participate by filing witness testimony by November 2 or submitting written comments through November 9, 2026.
The takeaway
Utility mergers of this scale often involve complex regulatory hurdles that can take months or years to resolve. Local participation serves as a critical check to ensure that service reliability and consumer costs remain top priorities for state regulators.
Further reading
For more information on state utility oversight and regulatory proceedings, visit the Utilities section.
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