# Falfurrias BESS

ERCOT asset profile · https://askthegrid.com/assets/facilities/falfurrias-bess

HEN Infrastructure, L.L.C. - Brooks County - ERCOT

Falfurrias BESS is a 9.9 MW battery energy storage facility located in Brooks County, Texas, within the ERCOT South load zone. HEN Infrastructure, L.L.C.

## Metrics

- **Nameplate capacity:** 9.9 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 66792 — plant-66792

## Facts

- **Technology:** Batteries
- **Operator:** HEN Infrastructure, L.L.C.

## Related parties

- **Owner / operator:** HEN Infrastructure, L.L.C. — Owner and registered utility ([source](https://huntenergynetwork.com/what-we-do/))
- **Financier / equity investor:** Manulife Investment Management — Equity partner for asset development ([source](http://manulifeim.com/institutional/global/en/about-us/press-releases/hen-announces-250-million-funding-from-long-time-partner-manulife))
- **Transmission owner / interconnecting utility:** AEP Texas — Interconnecting transmission service provider
- **Balancing authority / market operator:** Electric Reliability Council of Texas, Inc. — Balancing authority and market operator

## Sources

- [manulifeim.com](http://manulifeim.com/institutional/global/en/about-us/press-releases/hen-announces-250-million-funding-from-long-time-partner-manulife) — manulifeim.com · public_source — Source retained for exact-record publication review.
- [api.eia.gov](https://api.eia.gov/v2/electricity/operating-generator-capacity/data?api_key=DEMO_KEY&data[0]=nameplate-capacity-mw&data[1]=operating-year-month&data[2]=planned-retirement-year-month&data[3]=planned-derate-year-month&data[4]=planned-uprate-year-month&end=2026-06&facets[plantid][]=66792&frequency=monthly&start=2026-06) — api.eia.gov · authoritative — Source retained for exact-record publication review.
- [interchange.puc.texas.gov](https://interchange.puc.texas.gov/Documents/57948_1_1488680.PDF) — interchange.puc.texas.gov · authoritative — Source retained for exact-record publication review.
- [mbrweb.ferc.gov](https://mbrweb.ferc.gov/SearchlkpEIA/Index?page=782) — mbrweb.ferc.gov · authoritative — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/falfurrias-bess
Website: [HEN Infrastructure, L.L.C.](https://huntenergynetwork.com/what-we-do/)

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