It doesn't take a home renovation to realize substantial savings on your energy bill. Small, inexpensive changes around the house can yield a surprising return on investment, as one system analyst found
http://lifehacker.com/5203724/save-substantial-energy-with-small-household-changes
could be useful in cutting the utility bill
:happy: I do most of them already !*pats herself on the back * :yes: + :up: