SolarRisk Tracker / Explore / OR / Benton

Benton County, OR — Solar Development Risk Assessment

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

29.8
Risk Grade
Excellent
Progressive university county with strong state policy alignment; OSU research partnerships support solar; low political risk; EFU land constraints are manageable given supportive local governance and HB 4023 agrivoltaic pathway
Assessment Snapshot
Population
93053
State Rank
#2
Compliance
30%
Trajectory
20

Moratorium Status

✓ No Active Moratorium
No

Ordinance & Regulations

Setback Requirements
50 ft from property lines; 100 ft from occupied residences
Zoning Mechanism
EFU, Agriculture (AG), Rural Residential (RR), and Urban zones; urban Corvallis zones most permissive; agrivoltaic overlay emerging under HB 4023
Acreage Caps
No county-imposed cap
Spacing Rules
None specified
Size Restrictions
ODOE siting for >35 MW; county CUP for commercial-scale; city of Corvallis has solar-friendly building code

Board Sentiment & Political Risk

Sentiment Analysis
Supportive — OSU sustainability programs drive community solar awareness; Corvallis progressive governance; strong climate-conscious population; Energy Trust of Oregon has active Benton County outreach
Basis for Assessment
OSU Energy Studies program; Benton County Comprehensive Plan 2040; Corvallis Gazette-Times coverage; Benton County Planning Commission records 2022-2024
Political Risk Factors
Improving — OSU and Corvallis progressive community drives strong climate/energy policy support; positive trajectory
Board Members
Pat Malone (Chair), Xan Augerot, Nancy Wyse

Grid, Utilities & State Context

Grid Operator
Pacific Power (PacifiCorp) rural; Portland General Electric (PGE) fringe; BPA transmission
Utilities
Pacific Power (PacifiCorp), Eugene Water & Electric Board (EWEB) in limited southern areas
State Permitting Process
ORS 215 EFU conditional use; ODOE >35 MW; LCDC Goal 3; HB 4023 agrivoltaic provisions on EFU land
State Incentives
Eligible — Oregon Solar + Storage Rebate Program; Energy Trust of Oregon Solar Within Reach and Commercial Solar programs

Development Activity

Active/Completed Projects
None verified
Denied/Withdrawn Projects
0

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Last verified: April 2026 (web research) | SolarRisk Tracker | Data sources: Government records, utility filings, public meeting minutes