In terms of the environmental impact, the energy savings from the servo system translate directly to lower carbon emissions. For a Germany Zenith Block Machine operating 16 hours per day, 300 days per year, the annual energy reduction is approximately 40,800 kWh. Assuming a grid emission factor of 0.5 kg CO2 per kWh, this equates to a reduction of 20.4 metric tons of CO2 per year. For block manufacturers, this is not only good for the environment but also a strong selling point when bidding for green building projects. QGM の工場では、納入されたドイツ ゼニス ブロック マシンごとに詳細な省エネ証明書を発行できます。この証明書は、LEED または BREEAM 認証の目的で使用できます。