Corrada’s solar air conditioning system, according to Green Optimist, cuts electricity consumption by 90 percent. The serious heat of the summer is over for much of the country (sorry, Texas... Read more
Ah, the cool, refreshing feel of air conditioning on a sweltering summer day. Ugh, the discomfort when those energy bills in July, August and September come due — $200, $400, $600 or m... Read more