Going geothermal eventually means free home heating and cooling.
"Geothermal is using the heat from the earth to heat and cool your house," Mike Otto said.
The head of his own construction company, Otto added, "You'll make a mess out of your front yard, but nothing that can't be sodded over."
Yes, even on a dry day going geothermal gets a little messy.
Crews at a residence in south Minneapolis spent Wednesday moving through mud as they were drilling 200 feet down into the earth below a Minneapolis home. Prior to the construction started, the state inspected the site to make sure the yard can support the system of tubes.
Click Here to read more: http://www.kare11.com/news/earthkare/earthkare_article.aspx?storyid=515509&catid=309










