Big Rock Ranch

EARTH ENERGY SYSTEMS - 1375 Central Ave., Santa Rosa, CA 95401
Ph (707)523-4363  -  Fax (707)569-9041

Home Up



Date completed:  Winter 2002


                                       Building                                                              Loop Field

Location Novato, California
Square footage 180,000 sq. feet
Age of structures New
Energy evaluation factors Current commercial code
Number of stories 2+
Reason for choosing geothermal Operating costs, environmental concerns
Geoexchange system description 650 tons of commercial geoexchange equipment
Approximate time to install 6 months (loop installation)
Loop type 288-400' vertical closed loops