Solar permitting — Miami County, Indiana
On file: public meetings, known opposition groups.
Rural north-central Indiana; SE pathway; limited but growing track record. Permitting: Miami County Area Plan Commission; 250-ft max / 40-ft min setbacks. Track record: Multiple BZA special exceptions. Political environment: communit…
Permitting process
Local permitting pathway
Miami County Area Plan Commission (APC): CUP or Improvement Location Permit (ILP) in Agricultural district.
Setbacks & buffers
IC 8-1-42-10 default standards, measured as a straight line from the nearest outer edge of the solar panels: 50 ft to the property line of any NON-PARTICIPATING property; 250 ft to the outer wall of a dwelling on non-participating property (a landscape buffer is required within that distance); and to the nearest edge of the right-of-way, 40 ft for an interstate, federal, state or county highway, 30 ft for a collector road, 10 ft for a local road. Panels capped at 25 ft at full tilt. Setback and buffer requirements are waivable with the written consent of each affected non-participating owner. A decommissioning surety bond is required under IC 8-1-42-18 — NOTE: the distances above are a STATE-level fallback, not a figure read from this county's own ordinance. We hold siting-rule records for this county which may include a stricter local limit we have not yet extracted. Verify against the county's own ordinance before relying on these.
Spacing requirements
None codified.
Size restrictions
None codified.
Penalties & bonding
No penalties or adjustments. Standard CUP/SUP process.
State-level permits & approvals
Local permit: Special Exception (SE) in A-1 Agricultural zoning via county Board of Zoning Appeals (BZA); some counties use two-step process (Plan Commission recommendation + BZA approval). BZA SE is the standard county-level pathway for all utility-scale solar. IURC CPCN: Indiana Code §8-1-8.5 — IURC Certificate of Public Convenience & Necessity (Cause No.) required for generating facilities >80 MW; process runs parallel to county BZA SE and does not replace it. IURC approval does NOT override a county BZA denial except where federal jurisdiction applies (see Mammoth Solar / Pulaski County precedent, 2023). IC 36-7-4: Indiana Code §36-7-4 limits how restrictive county ordinances can be for solar; basis for developer preemption litigation against overly restrictive ordinances (Randolph County 2024 litigation pending). SB 411 (2022): Voluntary 'solar-ready county' designation for counties meeting solar-friendly siting standards. SB 390 (2023): $1/MWh financial incentive for solar-ready counties.
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State policy & grid context
State RPS & clean energy policy
No binding RPS — voluntary 10% by 2025 | Indiana Voluntary Clean Energy Portfolio Standard (2011) | Ind. Code §8-1-37
State incentive programs
Indiana Renewable Energy law (IURC): no Renewable Portfolio Standard — Indiana repealed its RPS (HB 1271, effective 2023). Net metering: available for ≤1 MW retail customer generation (IURC regulated utilities); Indiana Michigan Power (AEP), Duke Energy Indiana, Vectren/CenterPoint, NIPSCO offer programs. IURC CPCN: required for generating facilities ≥80 MW. HEA 1381 (2022): counties retain siting authority for solar in unincorporated areas. No state cash incentive program for solar. Utility: Duke Energy Indiana serves central/eastern IN; NIPSCO (NiSource) serves NW IN (Cook/Lake/Porter); Indiana Michigan Power (AEP) serves northeastern IN; Vectren/CenterPoint serves SW IN; REMC cooperatives serve rural areas.
Grid & interconnection
MISO / Duke Energy Indiana or Indiana Michigan Power (I&M) zone (verify by project location)
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Battery storage (BESS) P1 Standalone Ordinance
STATE FRAMEWORK FOR ALL UTILITY-SCALE BESS
BESS ordinances & bylaws
County-level battery-storage status, safety requirements, and projects — each linked to a primary source.
Community opposition P1
Organized opposition signals on record for this county — petitions, community groups, and oppositional coverage — each linked to its primary source.
- Miami County Residents Against Industrial Solar Solar
- Miami County Residents Against Solar Farms Solar
- Concerned Citizens in Miami County Wind
SitePath maintains the most complete community-opposition dataset available, refreshed continuously from primary sources.
Subscriber intel Subscribers
Researched for this county and available with a subscription:
- Project track record
- Developer intelligence
- Governing board
Energy-related meetings & dockets P1
No meetings on file for this jurisdiction flagged as discussing solar, BESS, data centers, wind, or transmission yet. Coverage expands weekly.
State PSC dockets P1
No tracked activity yet — coverage expands weekly.
Local news P3
No tracked activity yet — coverage expands weekly.
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