Here at East Tennessee HVAC & Plumbing Inc, we understand that times everyone needs to make their dollar go as far as possible, that is why I had my people put together some resources that give some really good information about saving electricity. Also there is a website that calculates energy savings that you can expect if you had to replace a less efficient HVAC unit with a modern efficient one.
We will periodically put up new resources and money saving tips, so please check back.
This link has a calculator that show how much difference a high efficiency unit can make:
This booklet from Enersavers.gov has a wealth of different information:
Here is a comprehensive source of information on state, local, utility and federal incentives and policies that promote renewable energy and energy efficiency
This website has information on home improvement, new construction and business energy savings.