Eurus Energy Holdings Corporation is a holding company of the Eurus Energy Group, Japan's largest wind power developer. Eurus Energy is a joint venture of Toyota Tsusho Corporation and Tokyo Electric Power Company (TEPCO) and is headquartered in Minato-ku, Tokyo. It is an Independent Power Producer involved in wind power and photovoltaic power projects in the United States, the United Kingdom, Italy, Spain, Norway, Japan, and South Korea. The total capacity of power plants in operation is 1,986.23 megawatts. "Eurus" is the god of the east wind in Greek mythology.