A Comparison of Vertical Ground Heat Exchanger Design Software for Commercial Applications... Journal January, 2000
A New Comparison Of Vertical Ground Heat Exchanger Design Methods For Residential Applications... Journal June, 1999
Determining Effective Soil Formation Thermal Properties From Field Data Using A Parameter Estimation Technique... Journal January, 1999
Using Calibrated Engineering Models To Predict Energy Savings In Large-Scale Geothermal Heat Pump Projects... Journal January, 1998
Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA: Lessons Learned... Journal June, 1997
Electrical Energy and Demand Savings from a Geothermal Heat Pump ESPC at Fort Polk, LA... Journal June, 1997
Estimated Maintenance Cost Savings from a Geothermal Heat Pump Energy Savings Performance Contract at Fort Polk, LA... Journal June, 1997