# Pinelawn Power LLC

NYISO asset profile · https://askthegrid.com/assets/facilities/pinelawn-power-llc

Hull Street Energy, LLC - Suffolk County - NYISO

Pinelawn Power LLC is a 82 MW dual-fuel natural-gas/oil combined-cycle generating facility located at 380 Patton Avenue, West Babylon, Suffolk County, New York. The plant entered service in 2005 with simple-cycle operation beginning in July 2005 and full combined-cycle operation in October 2005. The facility comprises a GE LM6000 gas turbine (50 MW), an Innovative Steam Technologies once-through steam generator with natural-gas duct burners, and a Siemens steam turbine (32 MW) in a 1×1 combined-cycle configuration. The plant originally supplied power to the Long Island Power Authority under a 20-year power-purchase agreement. Hull Street Energy acquired the asset from J-Power USA in 2024, and the facility is now part of the Milepost Power fleet. As of June 2025, a NYISO-completed deactivation notice identified a proposed retirement with an earliest possible retirement date of May 15, 2026.

## Metrics

- **Nameplate capacity:** 82 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 56188 — plant-56188

## Facts

- **Technology:** Natural Gas Fired Combined Cycle
- **Operator:** Milepost Power

## Related parties

- **Owner / acquirer:** Hull Street Energy, LLC — Current owner and acquirer ([source](https://hullstreetenergy.com/))
- **Former owner / developer:** J-Power USA Generation Partners, L.P. — Former owner and original developer ([source](https://www.jpowerusa.com/projects/pinelawn-power/))
- **Construction contractor / joint venture partner:** DiFazio Electric Incorporated — Original development joint-venture participant and general contractor
- **Joint venture partner:** Harbert Power LLC — Original development joint-venture participant
- **Offtaker / interconnecting utility:** Long Island Power Authority — Power purchaser and transmission/distribution owner ([source](https://www.lipower.org/))
- **Construction contractor:** Pinelawn Constructors — Engineering contractor
- **O&M provider:** Wood Group Power Operations Incorporated — Operations and maintenance provider
- **Equipment supplier:** GE Power Systems / GE Vernova — Gas-turbine OEM and equipment supplier ([source](https://www.gevernova.com/gas-power/products/gas-turbines/lm6000))
- **Equipment supplier:** Siemens Energy / Siemens Demag Delaval — Steam-turbine OEM and equipment supplier ([source](https://www.siemens-energy.com/global/en/home/products-services/product-offerings/steam-turbines.html))
- **Equipment supplier:** Innovative Steam Technologies — Heat-recovery steam generator supplier
- **Financial advisor:** CIBC Capital Markets — Financial advisor to buyer
- **Financial advisor:** Merit Capital Advisors — Financial advisor to buyer
- **Financial advisor:** Troutman Pepper — Legal counsel to buyer
- **Financial advisor:** Baker McKenzie — Legal counsel to seller

## Sources

- [hullstreetenergy.com](https://hullstreetenergy.com/blog/hse-to-acquire-new-york-power-plants-from-j-power-usa/) — hullstreetenergy.com · public_source — Source retained for exact-record publication review.
- [hullstreetenergy.com](https://hullstreetenergy.com/blog/hull-street-energy-acquires-new-york-power-plants-from-j-power-usa/) — hullstreetenergy.com · public_source — Source retained for exact-record publication review.
- [gevernova.com](https://www.gevernova.com/gas-power/products/gas-turbines/lm6000) — gevernova.com · public_source — Source retained for exact-record publication review.
- [industrialinfo.com](https://www.industrialinfo.com/news/article/pinelawn-power-llc-completes-construction-of-new-80-megawatt-peaking-plant-in-new-york--65204) — industrialinfo.com · public_source — Source retained for exact-record publication review.
- [jpowerusa.com](https://www.jpowerusa.com/projects/pinelawn-power/) — jpowerusa.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/pinelawn-power-llc
Website: [Hull Street Energy, LLC](https://hullstreetenergy.com/)

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