1 Purchase renewable energy      50.10 1 Purchase renewable energy      118.35   2 Shut down your office at night      22.14 2 Turn your thermostat up by 2 deg.      26.72   3 Create a program to reduce individual employee vehicle travel by 20 miles per week      6.25 3 Inflate your tires properly      4.57   4 Drive 10 fewer miles per weekend (Personal Miles)      4.33   4 Give each employee 8 CFLs      3.11   5 Update equipment to Energy Star      1.44 5 Shop at your local farmers market      1.43