Select energy saving indicators from energy saving in production and life. Formulate a comprehensive evaluation index system for urban energy conservation level. Analysis of energy saving level in Shenzhen from 2012 to 2016

and compared with developed countries such as China and the United States. It is found that the level of energy conservation in Shenzhen has been gradually improved in recent years

and similar to developed countries such as the United States. But it can also strengthen energy conservation in the fields of production

commerce

service and life

reduce energy intensity

optimize industrial structure

and continuously promote energy conservation and emission reduction.