| Bldg. NO. | Building Type | Reasons for installing GHP systems |
| 1 | College | I wasn’t here at the time, but I believe it was to lower heating/cooling bills and for environmental concerns. |
| 2 | College | Not Provided (the building was built about 10 years ago, and the persons involved in this building project were gone. |
| 3 | College | Energy efficiency |
| 4 | College | Energy efficiency |
| 5 | College/Dormitory | Energy efficiency |
| 6 | College/Office | Not Provided |
| 7 | College/Office | Reduce cooling and heating bills More environmentally friendly We were experiencing significant problems with the original system |
| 8 | College | Green product environment concerns |
| 9 | College/Dormitory | Not Provided (The building and its geothermal system were completed prior to my arrival at the college.) |
| 10 | Middle School | Green product environment concerns |
| 11 | Elementary School | Green product environment concerns |
| 12 | High School | Green product environment concerns |
| 13 | Elementary School | Green product environment concerns |
| 14 | Public School | Not Provided |
| 15 | High School | Outdated HVAC system (original system). Added cooling to create a better learning environment. |
| 16 | Church | Design of new building to be more efficient |
| 17 | Church | Lower heating and cooling bills |
| 18 | Commercial/Airport Terminal | Lower heating and cooling bills |
| 19 | Commercial/Office | To aid in obtaining LEED status, and to be seen a good steward of resources in the eyes of our customers, suppliers, and the general public. |
| 20 | Commercial/Office | Efficient heating system with low operating cost |
| 21 | Public/Fire Station | Not Provided |
| 22 | Public/Office | Lower heating and cooling bills (long-term cost savings) |
| 23 | Residential | Lower heating and cooling bills (long-term cost savings) |
| 24 | Residential | Lower heating and cooling bills (long-term cost savings) |