# Gibson Solar

MISO asset profile · https://askthegrid.com/assets/facilities/gibson-solar

## Current generation inventory

EIA plant 68455 · Inventory reporting month: 2026-08.

- solar: 200 MW operating nameplate
- Capacity basis: operating_generator_nameplate_mw
- Source inventory: [EIA-860M workbook (preliminary)](https://www.eia.gov/electricity/data/eia860m/xls/august_generator2026.xlsx)
- Inventory retrieved: 2026-10-10T02:12:40.665346+00:00
- Filed coordinate (longitude, latitude): -87.53063, 38.317957
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2026-09-07 02:41:25+00:00
- Map prepared: 2026-10-10T02:28:20.983854+00:00

Battery power (MW) and stored energy (MWh) are separate measures. Shared physical-site membership does not establish electrical connectivity, settlement or a common export limit.

## Reviewed overview

Gibson Solar is a 251 MWdc solar project in Gibson County, Indiana, developed by Arevon Energy with Signal Energy as engineering, procurement and construction contractor. Arevon broke ground in August 2024 on an investment of about $250 million and closed a $351 million construction financing package in September 2024. Under a commercial contract, NIPSCO will own and operate the project after construction.

## Reviewed metrics

- **Nameplate capacity:** 200 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 68455 — plant-68455

## Facts

- **Technology:** Solar Photovoltaic
- **Operator:** Northern Indiana Public Service Company

## Related parties

- **Developer / sponsor:** Arevon Energy — developer ([source](https://arevonenergy.com))
- **EPC contractor:** Signal Energy — epc_contractor ([source](https://www.signalenergy.com))
- **Lender:** CoBank — lender ([source](https://www.cobank.com))
- **Lender:** Societe Generale — lender ([source](https://www.societegenerale.com))
- **Lender:** PNC Bank — lender ([source](https://www.pnc.com))

## Sources

- [arevonenergy.com](https://arevonenergy.com/news/releases/arevon-celebrates-the-start-of-construction-on-the-gibson-solar-project-in-indiana/) — arevonenergy.com · public_source — Source retained for exact-record publication review.
- [prnewswire.com](https://www.prnewswire.com/news-releases/arevon-secures-351-million-financing-package-for-its-gibson-solar-project-in-indiana-302250217.html) — prnewswire.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/gibson-solar
Website: [Northern Indiana Public Service Company](https://www.nipsco.com)

Source: Ask the Grid — https://askthegrid.com/