SolarRisk Tracker / Explore / LA / Jefferson Parish

Jefferson Parish County, LA — Solar Development Risk Assessment

Local solar ordinance barriers, board sentiment, and utility policies that affect development timelines and risk.

66
Risk Grade
Poor
Densest parish in Louisiana by land area; Metairie/Kenner/Harahan New Orleans suburbs; zero utility-scale solar land available; extreme coastal hurricane exposure (direct Ida 2021 impact) creates massive insurance and structural compliance cost uncertainty for any fixed infrastructure; Entergy Louisiana MISO; distributed rooftop solar market active but utility-scale fundamentally non-viable; D-grade reflecting land scarcity, hurricane exposure, and no utility-scale permitting pathway
Assessment Snapshot
Population
432552
State Rank
#43
Compliance
62%
Trajectory
58

Moratorium Status

✓ No Active Moratorium
No specific moratorium information available.

Ordinance & Regulations

Setback Requirements
N/A (no viable utility-scale ground-mount sites exist); distributed solar governed by standard building code
Zoning Mechanism
Parish Council approval required; no formal CUP framework for utility-scale; de facto prohibition by land scarcity
Acreage Caps
No viable acreage for utility-scale ground-mount

Board Sentiment & Political Risk

Sentiment Analysis
Mixed for distributed; Effectively prohibitive for utility-scale — densest New Orleans suburb; hurricane risk drives insurance cost concerns; Parish Council focused on residential/commercial issues not utility-scale solar
Basis for Assessment
Jefferson Parish Council; Times-Picayune (NOLA.com); Entergy Louisiana service territory; Hurricane Ida (2021) damage assessments
Political Risk Factors
Stable-Worsening
Board Members
Jefferson Parish President + 7-member Parish Council — jeffparish.net

Grid, Utilities & State Context

Grid Operator
MISO / Entergy Louisiana
Utilities
Entergy Louisiana, None (Entergy Louisiana dominant)
State Permitting Process
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 Incentives
Federal ITC eligible; Louisiana sales tax exemption for solar equipment; Louisiana property tax exemption for solar; no state income tax credit for commercial solar

Development Activity

Active/Completed Projects
No utility-scale projects; distributed commercial/rooftop solar active (Metairie, Kenner, Harahan, 2020-2024)
Denied/Withdrawn Projects
N/A — no utility-scale project attempts

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Last verified: 2026-04-02 | SolarRisk Tracker | Data sources: Government records, utility filings, public meeting minutes