TEPCO's first nuclear power facility, the Fukushima Daiichi Nuclear Power Station's No. 1 reactor (460 MW) began operation on March 26, 1971.
TEPCO's headquarters office is located at 1-1-3 Uchisaiwai-cho, Chiyoda-ku, Tokyo, JAPAN. Its Washington Office is located at Suite 720,1901 L Street, N.W.,Washington, D.C. 20036, U.S.A. Tel: +1-202-457-0790. TEPCO's London Office is located at Wing 7, Fourth Floor, Berkeley Square House,Berkeley Square London W1J 6BR, U.K. Tel: +44-20-7629-5271
TEPCO holds equity capital of 900.9 billion yen ($11.5 billion)
TEPCO has 38, 671 employees and 28.73 million customers.
TEPCO has electricity sales of 293,386 GWh (FY2010)