Energy Saving Glass Windows for Buildings

FS Entity
Asahi Glass Co., Ltd.

Outline of GHG Mitigation Activity

Double glazing glasses with special metal coating will be introduced to windows equipped in buildings. Installing energy saving glass windows can contribute to save energy, and then to reduce GHG emissions.

Expected GHG Emission Reductions

1,500,000tCO2/yr
← by installed 300,000 collective housing

Site of JCM Project

Buildings in Viet Nam.
(Project buildings will be specified.)

JCM Methodology

Calculation method of GHG emissions reductions

ERy = REy – PEy = (μ x α x EFelectricity) – 0

ERy
Emission Reduction (tCO2/yr)

REy
Reference emissions (tCO2/yr)

PEy
Project emission (tCO2/yr) (considered as 0)

μ
Area of energy saving windows (m2)

α
Saved energy (kWh/m2) → to be set as default value
 

EFelectricity
GHG emission factor of the grid (tCO2/MWh)
In order to develop methodology of this technology, we will develop default values per area of window introduced by using simulator.