Microsoft is ranked on the 17th place in Greenpeace’s Guide to Greener Electronics that ranks 18 electronics manufacturers according to their policies on toxic chemicals, recycling and climate change.^[74] Microsoft’s timeline for phasing out BFRs and phthalates in all products is 2012 but its commitment to phasing out PVC is not clear. As yet (January 2011) it has no products that are completely free from PVC and BFRs.^[75]

Microsoft's main U.S. campus received a silver certification from the Leadership in Energy and Environmental Design (LEED) program in 2008, and it installed over 2,000 solar panels on top of its buildings in its Silicon Valley campus, generating approximately 15 percent of the total energy needed by the facilities in April 2005.^[76]

Microsoft makes use of alternative forms of transit. It created one of the worlds largest private bus systems, the "Connector", to transport people from outside the company; for on-campus transportation, the "Shuttle Connect" uses a large fleet of hybrid cars to save fuel. The company also subsidises regional public transport as an incentive.^[76][77] In February 2010 however, Microsoft took a stance against adding additional public transport and high-occupancy vehicle (HOV) lanes to a bridge connecting Redmond to Seattle; the company did not want to delay the construction any further.