The first thing you need to do is call me and let me do a free analysis of your bill and find you a much better price for you. That will save you big. Let me find you a cheaper electric provider for your home at no cost to you and I will give you a $50.00 gift card.
Things you can do around your house.
Typical improvement measures:
High-Efficiency (SEER) Air Conditioners
Duct System Efficiency and Air-Balance
Sealing External Air Leaks
Solar Window Shades
ENERGY STAR Lighting and Appliances