From a viewpoint of global environment problems, we have to pay attention to reduce CO_2 from coal fired power. As you know, direct CO_2 capture has the problem that net power generation efficiency is decreased remarkably at present. For this reason, it is necessary to attach CO_2 capture technology to a high efficiency power generation system such as IGCC and IGFC. Through the demonstrations of IGCC, CO_2 Capture, and IGFC with CO_2 Capture, our policy is to develop. Zero-emission coal fired power station finally.