To explore Shanxi's energy conservation two general models

namely the industrial structure evolution-energy consumption relating model and industrial structure evolution-GDP energy intensity relating model are constructed.The analyzing results are salutary.First

the coefficient of industrial structure evolution-energy consumption is high

but that of the industrial structure evolution-GDP energy intensity is low.Secondly

it is necessary to change the industrial structure of Shanxi because high energy intensity is mainly caused by heavy industries.Key ways today to improve energy efficiency cover three major issues: highly decreasing the energy-intensity production

coordinating the remaining enterprises and adjusting the industrial structure to realize high value added and high energy efficiency.