Owyhee County, ID — Solar Development Risk Assessment

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

36.5
Risk Grade
Good
Vast high-desert terrain with strong solar resource; functional CUP pathway; county welcomes economic development; limited grid infrastructure requires transmission investment
Assessment Snapshot
Population
12500
State Rank
#6
Compliance
30%
Trajectory
30

Moratorium Status

✓ No Active Moratorium
No

Ordinance & Regulations

Setback Requirements
100 ft from occupied structures; 50 ft from property lines (typical CUP condition)
Zoning Mechanism
Conditional Use Permit via Owyhee County P&Z; economic development orientation supports solar
Acreage Caps
None established
Density Caps
None established
Spacing Rules
Not specified
Size Restrictions
20 ft height limit typical CUP condition

Board Sentiment & Political Risk

Sentiment Analysis
Moderate to favorable — sparse population accepts economic development; ranching community open to solar co-use; county views solar as diversification
Basis for Assessment
Very large sparsely-populated high-desert county; extensive BLM land creates federal coordination layer; ranching community open to solar lease diversification
Political Risk Factors
Stable
Board Members
Lyle Bartholomew (Chair); Tim Cornie; John Warburton

Grid, Utilities & State Context

Grid Operator
Idaho Power Company (IPCO) / WECC-NWPP
Utilities
Idaho Power Company (IPCO), None significant
State Permitting Process
CUP required; state building permits; BLM coordination for adjacent federal land projects
State Incentives
Eligible — Idaho Residential Clean Energy Credit; Idaho Power net metering

Development Activity

Active/Completed Projects
Murphy Flat Solar (20 MW, 2017)
Denied/Withdrawn Projects
0

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