As a wholly owned subsidiary of Mitsubishi Corporation, one of the world’s most diverse enterprises, with over 700 subsidiaries and affiliates worldwide, Diamond Generating Corporation has developed a reputation for financial strength and long-term stability. Our expertise in power development and generation, including greenfield development, acquisition, fuel procurement, financing, construction and operations management has resulted in a portfolio of efficient, state-of-the-art, environmentally sound generating facilities.

DGC is Composed of Five Main Subsidiaries:
Diamond Generating LLC: www.dgllc-us.com
Diamond Offshore Wind: www.dowind.com
Nexamp: www.nexamp.com
Boston Energy Trading & Marketing: www.betm.com
Diamond Energy: www.diamondenergy.com


Renewable Energy

Diamond Generating Corporation

Shuhei Kurosawa

Javier Barcia Tuccelli

Paul Shepard

Josh Zimmer

Misato Yamashita

Jayne Cubos

Rebecca Covarrubias

Yuchen Kuo

Jason Philhower

Business Operations

Operations and Administration

Operations and Technical Support

Leadership Team

Project Management Team

Teams at Diamond Generating Corporation

Business Operations

Operations and Administration

Operations and Technical Support

Leadership Team

Project Management Team