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Solar permitting — St. Mary Parish, Louisiana

FIPS 22101

0 indexed meetings (0 energy-related), 0 PSC dockets, 0 news items, 6 known opposition groups.

C
St. Mary Parish, LA
Risk score 54.6/100 · Full scorecard →
Compliance: ModerateSolar ordinance on fileTrajectory: WorseningSaturation: Low-Moderate

South Louisiana coastal parish; Patterson seat; Entergy Louisiana MISO grid; oilfield services economy centered on Morgan City; declining population (. Permitting: Conditional Use Permit. Track record: St. Mary Par

Key driver: South Louisiana coastal parish; Patterson seat; Entergy Louisiana MISO grid; oilfield services economy centered on Morgan City; declining population (-3.2%) from oil sector contraction increases solar interest; significant hurricane exposure (direct hits from Katrina and Ida) elevates trajectory and uncertainty scores; coastal erosion accelerating in southern portions; flat northern agricultural land viable for solar; C-grade reflects meaningful hurricane uncertainty, worsening coastal trajectory, and moderate compliance complexity

Permitting process

Local permitting pathway

Conditional Use Permit (CUP) — St. Mary Parish Council; Coastal Zone Management Act review for southern parishes

Setbacks & buffers

Per conditional permit conditions.

Spacing requirements

None established

Size restrictions

None codified; managed via CUP/SUP conditions

Penalties & bonding

Total penalty: +28 | Active moratorium: +28

State-level permits & approvals

Parish zoning authority; no state solar preemption; conditional use permit typically required for utility-scale (>1 MW); no mandatory decommissioning bond statewide (some parishes require it)

State policy & grid context

State RPS & clean energy policy

No binding RPS | None | Louisiana has no state RPS; voluntary pilot 350 MW distributed

State incentive programs

Federal ITC eligible; Louisiana sales tax exemption for solar equipment; Louisiana property tax exemption for solar; no state income tax credit for commercial solar

Grid & interconnection

MISO / Entergy Louisiana

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Energy-related meetings & dockets P1

No meetings indexed yet for this jurisdiction.

State PSC dockets P1

No PSC dockets matched to this county yet.

Local news P3

News ingestion not yet active for this county (GDELT/RSS pipeline pending).

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Data sources: public agendas/minutes from local government sites; PSC dockets from state regulators; news from GDELT and curated RSS; sentiment derived from public meeting transcripts. Last refreshed 2026-06-10. See the county risk scorecard or the full Louisiana permitting index.