According to the Indiana Government a few simple steps at home can save you hundreds of dollars and protect Indiana's air, land and water.
Here are some simple but important actions that will have the biggest impact on the environment and your wallet:
Weatherize Your House
Annual Savings: $500
Using proper insulation in your home and sealing off air leaks will help maintain a comfortable indoor temperature while reducing energy consumption and saving money. Weatherizing can save you 10 percent on your energy bill, and properly insulating your home can reduce heating and cooling costs by up to 30 percent.
Source: http://www.in.gov/idem/hoosierscare/5590.htm