Improved Attic Insulation: Improving attic insulation reduces heat loss in the winter and heat gain in the summer. Ceiling insulation improves comfort by bringing ceiling temperatures closer to room temperatures.
WINTER TIP: We tend to use more energy in the winter than any other time of year. This doesn't have to mean out-of-control energy bills. Check out MidAmerican's EnergyAdvantage® programs and our energy-saving tips to find ways to manage your energy bills all year round.