In the field of overseas power investment, CHEC prefers greenfield projects that can bring domestic equipment, funds and technologies abroad. It focuses on developing Southeast Asian power markets represented by Indonesia and Vietnam, steadily advances the Central and Eastern European market, and actively explores power markets in South Asia, South America and Africa. It has successively invested, constructed and operated the Batam Tanjung Kasam Project, Bali Celukan Bawang Project, Vietnam Duyen Hai Phase II Power Project and Vietnam Dak Lak Wind Farm Project, with a total installed capacity of 2.076GW.

Duyen Hai Phase II 2×660MW Coal-fired Power Plant, Vietnam

This project is the largest coal-fired power plant project invested and constructed by CHD in Vietnam. Since completion, it has been of great significance to alleviate the power supply tension in Tra Vinh Province and even Vietnam. It will provide safe, reliable and clean energy guarantees for the development of Vietnam's power market. It is another representative masterpiece of the implementation of the "Belt and Road" development strategy in the Southeast Asian market and won the National Quality Engineering Award (Overseas Project) for 2022-2023.

Tanjung Kasam 2×65MW Thermal Power Plant, Batam Island, Indonesia

The power plant is a coal-fired power plant invested and constructed by the company, with a total installed capacity of 426MW. The EPC project officially started on March 1, 2011, and was put into commercial operation on November 5, 2012, recognized by PLN (Indonesia national electricity company) as the "fastest construction" project within its system. The project achieved self-O&M with an official handover to the project company on January 1, 2023, at 0:00.

Celukan Bawang 3×142MW Coal-fired Power Plant, Bali Island, Indonesia

This project is CHD's first overseas greenfield wind power project, and also CHD's first overseas investment project to have obtained "Climate Bond Certification". The project is located in the northern part of Buon Ma Thuot, Dak Lak, Vietnam, consisting of four independent 50MW wind farm projects with a total installed capacity of 200MW.