Solar permitting — Grand Isle County, Vermont
No tracked activity yet — coverage expands weekly.
✅ LOW RISK (Score 30/100, Grade A, improving trajectory) — NW VT; Lake Champlain Islands; island agricultural; active solar in agricultural areas; §248 CPG required; sce. Permitting: Vermont PUC §248 Certificate of Public Good. Track record: No utility-scale solar projects (>5 MW) confirmed in Grand…
Key driver: NW VT; Lake Champlain Islands; island agricultural; active solar in agricultural areas; §248 CPG required; scenic island identity
Permitting process
Local permitting pathway
Vermont PUC §248 Certificate of Public Good (CPG) required; no separate county permit.
Setbacks & buffers
State §248 CPG required (preempts local zoning). No county-level setbacks codified.
Spacing requirements
None codified.
Size restrictions
None codified; managed via CUP/SUP conditions
Penalties & bonding
No penalties or adjustments. Standard CUP/SUP process.
State-level permits & approvals
Vermont Public Utility Commission (PUC) issues Certificate of Public Good (CPG) under 30 VSA §248 for all utility-scale energy projects — Vermont has the lowest preemption threshold in the nation (effectively preempts local zoning for virtually all commercial solar). Section 248 Certificate of Public Good: required for any solar facility of sufficient scale. PUC must consider impacts on aesthetics, orderly development, wildlife, primary agricultural soils, and surrounding municipalities. 'Shocking or offensive' aesthetics standard applied by PUC. Act 174 (2016): municipalities/regions that adopt enhanced energy plans receive 'substantial deference' in §248 proceedings — key tool for local influence without blocking. Local governments cannot require separate approvals once CPG is issued, but can participate as formal parties in §248 proceedings. Vermont Agency of Agriculture reviews projects ≥50 kW on agricultural soils; must appear at hearings for projects >500 kW. ISO-NE interconnection required statewide.
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State policy & grid context
State RPS & clean energy policy
75% by 2032 | Act 56 (2015) + Act 179 (2022) | 30 V.S.A. §8005
State incentive programs
Vermont RPS: 75% renewable by 2032; 90% by 2050 (Renewable Energy Standard). Group Net Metering: allows multiple accounts to share credits from a solar array. VT CEDF (Clean Energy Development Fund): grants and loans for solar projects via VDPSMR. Sustainably Priced Energy Enterprise Development (SPEED): qualifying facility program. VT Green Mountain Power (GMP) solar programs: shared solar, community resilience hubs. Act 174 (2016): municipal/regional energy plans can affect siting approvals. Utility: Green Mountain Power serves most of VT; Vermont Electric Cooperative (VEC) serves Northeast Kingdom; Washington Electric Coop serves Orange/Washington county area.
Grid & interconnection
ISO-NE / Vermont (VT) zone
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Community opposition P1
No organized opposition on record for this county yet — no petition, group, or oppositional coverage tracked. Absence of opposition is a positive siting signal.
Subscriber intel Subscribers
Researched for this county and available with a subscription:
- 🔒Project track record
- 🔒Developer intelligence
- 🔒Community & board sentiment
- 🔒Governing board
Energy-related meetings & dockets P1
No tracked activity yet — coverage expands weekly.
State PSC dockets P1
No tracked activity yet — coverage expands weekly.
Sentiment rollup P2
No sentiment rollup yet (requires meeting transcripts to be processed).
Local news P3
No tracked activity yet — coverage expands weekly.
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