# Middletown Coke Company, LLC

PJM asset profile · https://askthegrid.com/assets/facilities/middletown-coke-company-llc

SunCoke Energy, Inc. - Butler County - PJM

Middletown Coke Company, LLC is a 67 MW other gases plant in Butler County. SunCoke Energy's Middletown, Ohio plant is a heat-recovery cokemaking facility that opened in 2011 and uses coke-oven waste heat to generate electricity for resale. Middletown Coke Company, a SunCoke affiliate, agreed to supply coke and electrical power to AK Steel under a contract of at least 20 years. SunCoke includes Middletown among its domestic cokemaking and heat recovery operations. In its second quarter 2026 results it reported that the Middletown turbine resumed operations and power generation.

## Metrics

- **Nameplate capacity:** 67 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 57822 — plant-57822

## Facts

- **Technology:** Other Gases
- **Operator:** SunCoke Energy, Inc.
- **Operating status:** Operating

## Related parties

- **Owner / operator:** SunCoke Energy, Inc. — owner ([source](https://www.suncoke.com))
- **Affiliate:** Middletown Coke Company — project company
- **Offtaker:** AK Steel — offtaker

## Sources

- [reliableplant.com](https://www.reliableplant.com/Read/11140/sunoco-to-build-$340m-facility-for-20-year,-ak-steel-deal) — reliableplant.com · public_source — Source retained for exact-record publication review.
- [suncoke.com](https://www.suncoke.com/en/about-us/our-history) — suncoke.com · public_source — Source retained for exact-record publication review.
- [suncoke.com](https://www.suncoke.com/en/investors/press-releases/2026/07-30-2026-120057808) — suncoke.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/middletown-coke-company-llc
Website: [SunCoke Energy, Inc.](https://www.suncoke.com)

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