Solar permitting — Kauai County, Hawaii
1 tracked court case.
✅ LOW RISK (Score 32/100, Grade A, improving trajectory) — High existing solar penetration on KIUC grid; additional utility-scale constrained by grid headroom, not policy opposition; strong co-op model and com. Permitting: Kauai County Planning Commission issues SUPs for utility-scale in Agricultura…
Key driver: High existing solar penetration on KIUC grid; additional utility-scale constrained by grid headroom, not policy opposition; strong co-op model and community support.
Permitting process
Local permitting pathway
Kauai County Planning Commission issues SUPs for utility-scale in Agricultural zone. KIUC RFP/competitive process for new renewable contracts. State LUC approval required for reclassification.
Setbacks & buffers
Kauai County Zoning Ordinance sets setbacks per zoning district. Utility-scale projects require SUP from Planning Commission. Agricultural land conversion subject to State LUC review.
Spacing requirements
None codified.
Size restrictions
KIUC grid saturation limits large new additions without battery storage co-location.
Penalties & bonding
No penalties or adjustments. Standard CUP/SUP process.
State-level permits & approvals
Kauai County Planning Commission SUP for utility-scale in Agricultural zone. State LUC district boundary amendment if applicable. Chapter 343 HRS environmental review. KIUC interconnection study and PPA negotiation via competitive RFP. Coastal Zone Management (CZM) review for shoreline-adjacent projects.
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State policy & grid context
State RPS & clean energy policy
100% by 2045 | Act 97 (2015) | Haw. Rev. Stat. §269-91 et seq.
State incentive programs
Hawaii State RPS 100% by 2045. KIUC administers own RFP process for renewable PPAs — not subject to HECO/PUC process. State tax credit 35% of system cost. CGS tariff equivalent administered by KIUC. USDA REAP grants available for agricultural solar.
Grid & interconnection
Kauai Island Utility Cooperative (KIUC) / Kauai island grid — no interstate interconnection
Full records for this county are part of a SitePath subscription.
Community opposition P1
No organized opposition on record for this county yet — no petition, group, or oppositional coverage tracked. Absence of opposition is a positive siting signal.
Subscriber intel Subscribers
Researched for this county and available with a subscription:
- 🔒Project track record
- 🔒Developer intelligence
- 🔒Community & board sentiment
- 🔒Governing board
- 🔒Litigation & legal challenges
Energy-related meetings & dockets P1
No tracked activity yet — coverage expands weekly.
State PSC dockets P1
No tracked activity yet — coverage expands weekly.
Sentiment rollup P2
No sentiment rollup yet (requires meeting transcripts to be processed).
Local news P3
No tracked activity yet — coverage expands weekly.
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