Sources on this site are ranked and labeled by tier.
| Tier | Source Type | Examples |
|---|---|---|
| Primary | IURC official orders and filings | iurc.portal.in.gov EDS; IURC weekly orders |
| Primary | IDEM official records | IDEM Virtual File Cabinet |
| Primary | Federal records | EIA plant database; FERC filings; PJM/MISO interconnection queue |
| Secondary | Developer/operator pages | Company project pages, press releases |
| Secondary | Credible news reporting | Indiana Public Media, WFYI, IndyStar, WBIW, WIBC, labeled with outlet and date |
| Excluded | Uncorroborated social media | Anonymous posts, unverified claims |
| Excluded | Advocacy documents as sole authority | Used as context only; never as factual authority standing alone |
Last Verified: 2026-04-24
Last Verified: 2026-04-24
