Due to its high efficiency being recognized, the H-100 series gas turbine has been adopted by
customers who are aiming at improvement in the efficiency of existing power plants to replace
existing, older types of gas turbines. Recently, the H-100 (50 Hz) was adopted as the replacement
for the Futtsu Thermal Power Station Group 2 of TEPCO Fuel & Power, Inc. This replacement also
contributes to improvement in the plant efficiency of the power generation plant and a reduction in
CO2 emissions. Currently, the renewal of No. 1 and No. 5 of Group 2 has been completed and their
commercial operation is underway.