# Sagamore Wind

SPP asset profile · https://askthegrid.com/assets/facilities/sagamore-wind

## Current generation inventory

EIA plant 63578 · Inventory reporting month: 2026-08.

- wind: 522 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): -103.1846, 33.938421
- OSM extract: 2026-10-08T20:21:06Z
- OSM mapped edit: 2022-10-19 01:16:32+00:00
- Map prepared: 2026-10-10T02:28:20.195510+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

Sagamore Wind is a 522 MW wind farm in Roosevelt County, New Mexico, south of Portales. Construction started in December 2019 on a roughly US$900 million project with 240 Vestas turbines, scheduled to come online in late 2020. It is the largest part of Xcel's 1230 MW New Mexico-Texas wind expansion.

## Reviewed metrics

- **Nameplate capacity:** 522 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 63578 — plant-63578

## Facts

- **Technology:** Onshore Wind Turbine
- **Operator:** Southwestern Public Service Co

## Related parties

- **Owner / parent company / acquirer:** Xcel Energy — owner ([source](https://www.xcelenergy.com))
- **Equipment supplier:** Vestas — equipment_supplier ([source](https://www.vestas.com))

## Sources

- [ippjournal.com](https://ippjournal.com/update/xcel-energy-begins-construction-of-522-mw-sagamore-wind-project-in-roosevelt-county) — ippjournal.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/sagamore-wind
Website: [Xcel Energy](https://www.xcelenergy.com)

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