# SK ecoplant Co.

SK ecoplant Co. is an Engineering, Construction & Environmental Solutions Provider (SK Group subsidiary) based in Seoul, South Korea.

## Overview

- **Organization type:** Engineering, Construction & Environmental Solutions Provider (SK Group subsidiary)
- **Headquarters:** Seoul, South Korea
- **Region:** North America
- **Address:** Seoul, South Korea
- **Founded:** 1977
- **Assets under management:** Undisclosed
- **Website:** https://www.skecoplant.com
- **LinkedIn:** https://www.linkedin.com/company/sk-ecoplant

## Regulatory record

- **Reports private funds:** No

## About

SK ecoplant Co. began as an engineering and construction unit within SK Group, evolving to encompass environmental engineering, energy-from-waste, and water infrastructure. The firm is the primary vehicle through which the chaebol executes its green transition projects. SK ecoplant focuses on infrastructure and industrial projects across the energy transition, including waste-to-energy plants, water treatment, and renewable energy generation. The asset mix spans engineering, procurement, and construction (EPC) contracts and direct equity project stakes. It operates across Asia, the Americas, the Middle East, and Europe, with offices in 13 cities. Key projects include a waste-to-energy facility in the UK, 2023) and a desalination plant in Oman, 2022). The firm's team size and AUM are not publicly disclosed. No single-philanthropy foundation or adjacent vehicles are known. The operating-company structure means capital allocation decisions trace to SK Group's corporate treasury rather than a family office model. SK ecoplant's key structural difference is its origin inside the largest Korean conglomerate by assets. This allows it to draw on group-wide engineering, procurement, and financing capabilities, which small infrastructure developers lack. The firm also benefits from SK Group's stated net-zero commitments (per SK Group public communications, 2022).

## Sectors

- Infrastructure
- Energy Transition & Renewables
- Industrial Tech

## Offices

- Manchester
- Mexico City
- London
- San Jose
- San Francisco
- Muscat
- New York
- Vancouver
- Farmington
- Munich
- Ramat Gan

## Questions

### Who owns and controls SK ecoplant Co.?

SK ecoplant is a subsidiary of SK Group, the second-largest conglomerate in South Korea. Ownership control resides with SK Holdings, the group's holding company. The firm is not a family office — it functions as an operating company within the chaebol.

### In which geographies does SK ecoplant Co. operate?

The firm has offices in 13 cities across Asia, Europe, the Middle East, and the Americas. Known locations include Seoul (HQ), Manchester, London, Munich, Mexico City, New York, San Francisco, Vancouver, San Jose, Farmington, Muscat, and Ramat Gan.

### Is SK ecoplant Co. an asset manager or an engineering contractor?

It operates as both. SK ecoplant provides EPC contracting services for infrastructure projects and also takes equity stakes in certain projects as a principal investor. The firm is more like a diversified infrastructure developer than a pure asset manager.

### How does SK ecoplant Co. relate to SK Group's decarbonization goals?

SK Group has publicly committed to net-zero emissions by 2050 (per SK Group, 2022). SK ecoplant executes the group's investments in waste-to-energy, renewables, and water infrastructure. The firm is central to the chaebol's green transition strategy.

### What is the scale of SK ecoplant Co. in terms of AUM or revenue?

The firm does not publicly disclose AUM or total assets under management. SK Group as a whole reported revenues exceeding $200B annually (per public filings). SK ecoplant's specific financials are not separated from the group's industrial operations.

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Last updated: 2026-06-03T20:00:00.000Z

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