With the development of modern society, more and more buildings have appeared, and the problem of building energy consumption has also attracted people's attention. The problem of building energy consumption really needs to be solved. It needs to work together from many aspects to reduce energy consumption, including the use of energy-saving glass. This article analyzes and summarizes the existing literature on energy-saving glass to explain the energy-saving principle and manufacturing process of low radiation glass in detail. The method of data analysis is adopted to compare the energy-saving effect of different energy-saving glasses based on the existing data, and the energy-saving effect of low radiation glass is objectively analyzed. The research found that the low radiation glass has strong heat insulation ability and heat preservation effect, and has significant energy saving effect, which is very suitable for the concept of energy-saving buildings in contemporary society.