Berkeley County County, SC — Solar Development Risk Assessment

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

42.8
Risk Grade
Good
Large SC county with industrial base and Santee Cooper territory; moderate compliance reflects more active planning department but accommodating history; slightly elevated saturation reflects multiple approved projects; strong grid infrastructure
Assessment Snapshot
Population
230209
State Rank
#16
Compliance
38%
Trajectory
36

Moratorium Status

✓ No Active Moratorium
No specific moratorium information available.

Ordinance & Regulations

Setback Requirements
150 ft from residential structures; 75 ft from road ROW; 50 ft from non-residential property lines
Zoning Mechanism
CUP via Berkeley County Planning Board; County Council final approval; Santee Cooper coordination required in cooperative service areas
Acreage Caps
None established
Spacing Rules
Not specified
Size Restrictions
None formal

Board Sentiment & Political Risk

Sentiment Analysis
Supportive
Basis for Assessment
Fast-growing suburban/industrial county; Santee Cooper partnership active in rural areas; I-26 logistics corridor culture is pro-development; county council historically approves energy projects; rural eastern Berkeley has ample flat farmland
Political Risk Factors
Stable
Board Members
County Council Chair Johnny Cribb | R | Term 2024–2028; Council Member Josh Whitley | R | Term 2022–2026; Council Member Tommy Newell | R | Term 2024–2028

Grid, Utilities & State Context

Grid Operator
SERC-SE; Dominion Energy South Carolina; Santee Cooper
Utilities
Dominion Energy South Carolina, Santee Cooper / Berkeley Electric Cooperative
State Permitting Process
County zoning authority; no state solar preemption; special exception or conditional use permit typically required for utility-scale (>1 MW); decommissioning bond increasingly required
State Incentives
Federal ITC eligible; SC state income tax credit for solar (25% up to $35,000 for commercial); SC Energy Freedom Act net metering provisions

Development Activity

Active/Completed Projects
Cross Solar (~50 MW, 2021, Santee Cooper PPA); Bonneau Solar (~35 MW, 2022); Huger Solar (~65 MW, 2023, Dominion Energy SC); Berkeley Logistics Solar (~30 MW, 2024)
Denied/Withdrawn Projects
None on record

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