# Speedway Solar, LLC

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

## Current generation inventory

EIA plant 66264 · Inventory reporting month: 2026-08.

- solar: 199 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): -85.65466, 39.613744
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2026-09-15 14:25:28+00:00
- Map prepared: 2026-10-10T02:28:19.907571+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

Speedway Solar, LLC is a 199 MW solar photovoltaic plant in Shelby County. Speedway Solar is a 199 MW solar project from Ranger Power in Shelby County, Indiana, on about 1,700 acres south of Gwynneville. Ranger Power unveiled the $175 million project in 2019, and construction began in March 2023. Duke Energy Indiana agreed in July 2023 to buy up to 199 MW under a 20-year power purchase agreement, serving roughly 35,000 homes. Commercial operation was expected by September 2025.

## Reviewed metrics

- **Nameplate capacity:** 199 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 66264 — plant-66264

## Facts

- **Technology:** Solar Photovoltaic
- **Operator:** Speedway Solar, LLC

## Related parties

- **Offtaker:** Duke Energy Indiana — offtaker ([source](https://www.duke-energy.com))

## Sources

- [csrwire.com](https://csrwire.com/press-release/duke-energy-indiana-commits-purchase-199-megawatts-solar-power-shelby-county/) — csrwire.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/speedway-solar-llc
Website: [Ranger Power](https://www.rangerpower.com)

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