In the long run, the economic benefits (energy saving and consumption reduction) of LandVac tempered vacuum glazing are very considerable: according to estimates, taking a building with an area of 7,000 square meters in Northeast China as an example, LandVac tempered vacuum glass is more efficient than insulating glass. Heating energy consumption can be reduced by 30% in winter, and cooling energy consumption can be reduced by 20% in summer; a 100-square-meter house can save about 3,000 RMB in energy costs throughout the year. 

For a building project with a total area of 10,000 square meters of glass windows, the entire building can save electricity costs by 589,000 RMB per year and reduce carbon emissions by 621 tons per year. The use of LandVac tempered vacuum glass not only saves household expenses but also achieves social benefits of energy saving and emission reduction.

Note: The above data is obtained through the calculation of the building model.