Virginia's Solar Preemption Law Takes Effect July 1 — What Changes for the Counties That Banned Solar

On July 1, 2026, the ground rules for siting utility-scale solar in Virginia change for the first time since the Virginia Clean Economy Act. House Bill 711 and its Senate companion, SB 347, signed by Governor Glenn Youngkin on April 13, 2026, strip local governments of the one tool many of them had been using most aggressively: the blanket ban. For a handful of Southside and Shenandoah Valley counties that had quietly written utility-scale solar out of their zoning entirely, the law is not a tweak. It is a reset.

If you develop, finance, or oppose solar in Virginia, the next three weeks are the calm before a procedural storm.

What the law actually does

The headline provision is narrow but sharp. As of July 1, counties may no longer impose outright bans or blanket exclusions on solar facilities of 1 megawatt or larger in agricultural, commercial, industrial, or institutional zoning districts. Localities that had voted to eliminate utility-scale solar from their lists of allowable uses — Greensville County did exactly this in June 2024 — must now accept and process applications again.

Crucially, this is partial preemption, not a takeover. SitePath classifies HB 711/SB 347 as "bans blanket exclusions, preserves case-by-case denial." Counties keep the right to say no to a specific project on its specific merits; what they lose is the right to say no to the entire technology in advance. That distinction will define the next several years of Virginia litigation.

The law also builds a new state-level review layer. It creates the Virginia Solar Energy and Energy Storage Siting Advisory Board, which reviews projects larger than 20 MW located within 7 miles of an interconnection point. The procedural clock is tight by design:

• The advisory board must issue a report and opinion within 90 days of an application.
• The locality must then approve or deny within 30 days of receiving that opinion.
• A developer may appeal a denial to the State Corporation Commission within 21 days.
• The SCC must approve a qualifying project within 30 days if it meets the law's capacity and proximity thresholds.

In other words, a county can still reject a project — but a rejection now starts a stopwatch that can end at the SCC rather than the county boardroom.

The counties on the front line

The law's own impact note singles out localities with blanket bans — "Greensville, Patrick, Franklin, Page" — as the ones that must now reopen their doors on July 1. These are not abstract names. They sit in the parts of Virginia where farmland-preservation politics and solar economics have collided hardest.

Greensville County is the clearest case study, and SitePath's local intel file shows why. The county has a documented history of approving solar — a 49 MW photovoltaic facility and the Fountain Creek Solar Project both cleared its Planning Commission and Board — alongside contested votes and an organized opposition ecosystem. SitePath tracks named local groups there, including one called "Conquest Against Industrial Solar." A county that had moved from approvals to exclusion will, on July 1, have to begin processing applications again, with organized opposition already in place and a new state board watching over its shoulder.

That is the friction point worth watching: the law removes the legal off-switch, but it does nothing to remove the political opposition. Expect more case-by-case denials, more appeals to the SCC, and a test of how aggressively the new advisory board pushes back on local "no" votes.

Virginia is not alone — but it's a particular flavor

Virginia is the latest entrant in a regional pattern, and the design choices matter. Maryland's RECA law (HB 1036, effective June 1, 2025) is also partial preemption, but it caps utility-scale solar at roughly 5% of a county's prime agricultural and forest land — a land-share ceiling Virginia's statute does not mirror. Illinois went further back in 2023, banning outright prohibitions and imposing a statewide setback floor.

The backdrop to all of these laws is the same wall of local resistance. As of 2025, 459 municipalities and counties across 44 states had adopted renewable-energy siting restrictions, with roughly 500 proposed solar projects actively contested nationwide. State preemption laws are the legislative response to that wall — and Virginia's is among the most consequential because of where it lands: in PJM territory, in a state where solar siting fights and data-center load growth are happening on the same grid.

Why the timing is brutal for developers

July 1 does not arrive in a vacuum. Three days later, on July 4, 2026, the One Big Beautiful Bill Act's begin-construction deadline for the commercial and utility solar Investment Tax Credit hits. SEIA's most recent outlook projects a record 36.1 GW of utility-scale solar in 2026 — a 9% upward revision — driven precisely by the rush to start construction before that cliff, with modules sold out through year-end.

So a Virginia developer holding a project in a previously-banned county faces a genuinely strange week: the legal door reopens on July 1, but the federal tax-credit window for starting construction effectively closes on July 4. For most projects that were frozen out by a local ban, the new law arrives too late to help them catch the 2026 ITC train — but just in time to reshape the 2027–2028 pipeline, before the final placed-in-service ITC deadline of December 31, 2027.

What to watch after July 1

• First filings in the four named counties. Any application in Greensville, Patrick, Franklin, or Page is a leading indicator of how fast developers move once the ban lifts.
• The first advisory-board opinion. The 90-day clock means the board's posture — deferential to localities or assertive on state energy goals — won't be clear until early autumn.
• The first SCC appeal. A denial-plus-appeal will be the real stress test of whether "case-by-case denial" survives as a practical local power or becomes a formality.

For Virginia counties, July 1 is the day the easy "no" disappears. For developers, it's the day the map gets redrawn — three days before the federal calendar tells them to hurry.

Sources

All claims above are drawn from data already present in the SitePath dataset:

• HB 711 / SB 347 provisions, effective date, advisory board, 90/30/21/30-day timeline, signing date, impacted counties (Greensville, Patrick, Franklin, Page), partial-preemption classification — SitePath's regulatory tracker and SitePath's intelligence feed. Underlying sources: Canary Media, "Virginia's new law blocks counties from banning solar" (canarymedia.com); VACo, "Senate Approves Bill Preempting Local Authority on Solar and Battery Storage" (vaco.org); Virginia Code § 15.2-2288.7 (law.lis.virginia.gov).
• Greensville County solar approval history (49 MW PV facility, Fountain Creek Solar) and named opposition group "Conquest Against Industrial Solar" — intel/virginia/greensville-51081.html (SitePath local intel).
• Maryland RECA HB 1036 (5% land cap, effective 2025-06-01) and Illinois PA 102-1123 comparison — SitePath's intelligence feed; SitePath's regulatory tracker.
• 459 municipalities/counties in 44 states; ~500 contested solar projects — SitePath's intelligence feed (Sabin Center, Columbia Law School, 2025).
• OBBBA begin-construction deadline (2026-07-04) and final placed-in-service deadline (2027-12-31) — SitePath's regulatory tracker; SitePath's change feed OBBBA entry.
• 2026 utility-scale solar outlook of 36.1 GW, +9% revision, modules sold out through year-end — SitePath's intelligence feed (SEIA Q4 2025 Solar Market Insight Report).