# Rambler

ERCOT asset profile · https://askthegrid.com/assets/facilities/rambler

## Current generation inventory

EIA plant 62141 · 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): -100.6, 31.517
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2022-08-27 00:46:24+00:00
- Map prepared: 2026-10-10T02:28:23.017973+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

Rambler Solar is a 200 MWac solar plant on about 1,700 acres west of San Angelo in Tom Green County, Texas, using more than 733,000 Canadian Solar bifacial modules. Duke Energy Renewables bought it from Recurrent Energy in September 2019, Signal Energy built it, and it began commercial operation in July 2020 with output sold under a 15-year agreement. Duke's renewables business was later sold to Brookfield and renamed Deriva Energy.

## Reviewed metrics

- **Nameplate capacity:** 200 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 62141 — plant-62141

## Facts

- **Technology:** Solar Photovoltaic
- **Operator:** Duke Energy Renewables

## Related parties

- **Former owner / developer / seller:** Recurrent Energy — former_owner ([source](https://recurrentenergy.com))
- **Construction contractor:** Signal Energy — construction_contractor
- **Parent company / equipment supplier:** Canadian Solar — equipment_supplier ([source](https://www.canadiansolar.com))

## Sources

- [solarquarter.com](https://solarquarter.com/2020/07/24/duke-energy-renewables-brings-another-200-mwac-solar-plant-online-in-texas/) — solarquarter.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/rambler

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