The Dennis Planning Department is challenging Dennis residents to cut their energy use by at least 10% as a way of reducing our dependence on fossil fuels and curbing emissions of CO2, the most common greenhouse gas which leads to harmful global warming. This survey will give you ideas on how to cut your energy use. Read through the survey and check off actions on you pledge to follow and calculate your energy savings. This survey is based upon the Green Needham 10% Energy Challenge.