Research on Green Low-Carbon Technology Under Energy-Saving and Efficient Goals

In order to meet the transformation needs of enterprises in the background of green low-carbon, improve energy use efficiency, and save user energy costs, this paper analyzes a variety of energy conservation and efficient technologies. First, the low valley power is transferred to the peak period to reduce the use of use electricity costs by the energy storage, secondly the heat energy reuse efficiency is improved by heat pump technology and residual heat power generation technology to improve, the energy efficiency would be raised by load management of air-conditioning load, park load and charging vehicle load, energy use efficiency can be improved by equipment modification methods such as gas modification and setting machine upgrades. Finally, the effectiveness of energy conservation technology to improve energy efficiency is verified by a case of PV heat storage renovation of a company.