About Us
Perennial Power was established in 2002 as a joint venture of Sumitomo Corporation and its largest subsidiary, Sumitomo Corporation of Americas, to acquire assets in the U.S. energy industry.
Our Mission
Develop renewable and conventional power generation projects
Acquire operating renewable and conventional power generation projects
Own, operate, and maintain renewable and conventional power generation projects
We are actively seeking to develop, acquire, and operate quality power plants in North and Latin Americas. We are focusing on clean and efficient power generation technologies utilizing renewable energies, natural gas, and geothermal energy, while seeking ways to enhance the reliability of the power grid, including energy storage.
Leadership Team
Ryan Yoshizawa
President
Mike Foster
Executive Vice President
Business Development& Asset Management
Lumi Tokuhiro
Senior Vice President
Secretary & Treasurer
Shun Tajima
Vice President
Business Development
