Two-third of all U.S. households have air conditioners, whose energy consumption amount to 5% of all the electricity produced in the U.S. for all purposes, at a cost to homeowners of over $11 billion.  That amount of electricity results in the release of roughly 100 million tons of carbon dioxide per year, or an average for homes with air-conditioning of a little less than two tons per year.  Seventy-five percent of new homes are being outfitted with central air conditioning systems, according to Air Conditioning, Heating and Refrigeration News.

"A switch to high-efficiency air conditioners and implementation of measures to reduce cooling load (motors) in homes can reduce this energy use by 20-50%." (Consumer Guide to Home Energy Savings)

Eyom Energy, LLC has four products for residential consumers (see list below):