SolarRisk Tracker / Explore / TN / Hamblen County

Hamblen County County, TN — Solar Development Risk Assessment

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

52.4
Risk Grade
Fair
Hamblen County scores C reflecting the combination of high density limiting viable solar sites, moderate compliance stringency, and worsening trajectory as East TN anti-solar sentiment spreads to more moderate counties. The score primarily reflects development practicality rather than policy hostility.
Assessment Snapshot
Population
64,793
State Rank
#31
Compliance
48%
Trajectory
48

Moratorium Status

✓ No Active Moratorium
No Moratorium

Ordinance & Regulations

Setback Requirements
No county-specific solar setbacks formally adopted. State minimums apply. Urban/suburban density makes large solar sites impractical in most of the county.
Zoning Mechanism
Hamblen County Planning Commission: CUP in Agricultural zoning; County Commission approval per SB 2373 (2022). Very limited agricultural zoning available given density.
Acreage Caps
None codified.
Density Caps
None codified.
Spacing Rules
None codified.
Size Restrictions
None codified.

Board Sentiment & Political Risk

Sentiment Analysis
Neutral — Morristown industrial community is not strongly opposed to solar but lacks viable large-parcel agricultural land; high density makes utility-scale siting in the county essentially infeasible; county commission has not taken a strong pro- or anti-solar position
Basis for Assessment
Hamblen County is the most densely populated small county in East Tennessee; Morristown's manufacturing base (strong industrial heritage) creates openness to energy infrastructure but practical land availability is the primary barrier; Morristown Utilities distributes TVA power; East Tennessee anti-solar sentiment from neighboring mountain counties has some influence
Political Risk Factors
Worsening
Board Members
County Mayor Bill Brittain | R | Aug 2026 County Commission (21 members); verify at hamblencounty.org

Grid, Utilities & State Context

Grid Operator
TVA (Tennessee Valley Authority)
Utilities
Morristown Utilities (municipal, TVA distributor), 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
Small commercial solar installations in Morristown industrial park; no large utility-scale ground-mount approvals on record.
Denied/Withdrawn Projects
No confirmed denials; limited viable sites reduce developer interest.

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