# Marion County Solar Project

PJM asset profile · https://askthegrid.com/assets/facilities/marion-county-solar-project

Tango Holdings - Marion County - PJM

Marion County Solar Project is a 100 MW solar installation in Ohio owned by Tango Holdings, a joint venture between Shell subsidiary Savion Equity and an Ares-managed fund. Savion developed it and Shell Renewable Asset Management International oversees asset management. It is sited on 750 acres with 245,000 modules on single-axis trackers. Construction began in November 2024, and Tango announced commercial operations on April 9, 2026.

## Metrics

- **Nameplate capacity:** 100 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 66860 — plant-66860

## Facts

- **Technology:** Solar Photovoltaic
- **Operator:** Marion County Solar Project, LLC
- **Operating status:** Operating

## Related parties

- **Owner:** Tango Holdings — owner
- **Developer:** Savion — developer
- **Asset manager:** Shell Renewable Asset Management International — asset manager

## Sources

- [powermag.com](https://www.powermag.com/tango-holdings-brings-indiana-ohio-solar-projects-online/) — powermag.com · public_source — Source retained for exact-record publication review.
- [solarpowerworldonline.com](https://www.solarpowerworldonline.com/2026/04/two-savion-solar-projects-completed-in-the-midwest/) — solarpowerworldonline.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/marion-county-solar-project

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