Lenovo's CO2 Offset Service makes offsetting carbon emissions simple, and within your control. For businesses, ensuring sustainability and reducing the global carbon footprint of operations is a top priority. To assist customers on their sustainability journey, Lenovo partners with leading certified providers of CO2 Offset Services. Lenovo CO2 Offset Service supports several different initiatives which include new or extensions of existing projects, windmills, solar cells and biomass energy among others.