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Houston County County, TN — Solar Development Risk Assessment

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

36.6
Risk Grade
Good
Houston County scores B as one of Tennessee's smallest and most rural counties, with minimal regulatory barriers, very low saturation, and stable trajectory. Small size and limited planning capacity add uncertainty, but in the absence of developer pressure these have not manifested as barriers.
Assessment Snapshot
Population
8,201
State Rank
#4
Compliance
28%
Trajectory
33

Moratorium Status

✓ No Active Moratorium
No Moratorium

Ordinance & Regulations

Setback Requirements
State minimums apply. No county-specific solar setbacks adopted.
Zoning Mechanism
Houston County Planning Commission (very limited capacity): CUP in Agricultural zoning; County Commission review per SB 2373 (2022). Minimal planning staff.
Acreage Caps
None codified.
Density Caps
None codified.
Spacing Rules
None codified.
Size Restrictions
None codified.

Board Sentiment & Political Risk

Sentiment Analysis
Neutral-positive — very small, quiet rural county; minimal solar activity; low income makes lease revenue attractive; no organized opposition; very limited planning capacity for complex applications
Basis for Assessment
Houston County is one of Tennessee's smallest counties by both area and population; Tennessee River bottomland in portions provides flat terrain suitable for solar; Middle Tennessee Electric serves the area; declining population and limited economic alternatives make landowner lease income attractive; the county has no meaningful solar development history and limited capacity to process complex applications
Political Risk Factors
Stable
Board Members
County Mayor James Bridges | R | Aug 2026 County Commission (12 members); verify at houstoncountytn.gov

Grid, Utilities & State Context

Grid Operator
TVA (Tennessee Valley Authority)
Utilities
Middle Tennessee Electric Membership Corporation (MTE), Tennessee Valley Authority (wholesale)
State Permitting Process
County zoning authority under SB 2373 (2022); no state solar preemption; conditional use permit or special exception typically required; decommissioning bond often required; setback standards increasingly codified
State Incentives
Federal ITC eligible; no Tennessee state solar tax credit; TVA Green Power Switch program available

Development Activity

Active/Completed Projects
No confirmed utility-scale solar approvals on record.
Denied/Withdrawn Projects
No confirmed denials.

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