Social and economic development in Jiangsu of China requires increased energy supplies. The total energy used was 81.0 MTce in 1995 and about 80% of it is coal. The energy demand per 10 000 yuan GNP was 2.45 Tce. Jiangsu has become one of the most severely polluted provinces in China and should well consider the pollution caused by energy using. Low polluted energy supplies as a strategy are discussed.