H. Dehra, “A Numerical and Experimental Study for Generation of Electric and Thermal Power with Photo- Voltaic Modules Embedded in Building Fa?ade,” Ph.D. thesis, Concordia University, Montreal, August 2004.
 H. Dehra, “A 1-D/2-D Model for an Exterior HVAC Rectangular Duct with a Steady Solar Heat Flux generation,” The proceedings of the Second International Green Energy Conference, Oshawa, 25-29 June 2006, pp. 1240-1251.
 H. Dehra, “The Integration of Photovoltaic and Solar Ventilation Technologies into a Pre-Fabricated Outdoor Room,” An industry poster presented at proceedings of CIM Mining Conference & Exhibition, Montreal, 29 April -2 May 2007, pp. 424-431.
 H. Dehra, “The Study of a Solar Cell Device under Illumination,” 21st Canadian Congress of Applied Mechanics, Department of Mechanical & Industrial Engineering, Ryerson University, Toronto, 3-7 June 2007, pp. 354-355.
 H. Dehra, “The Electrodynamics of A Pair of PV Modules with Connected Building Resistance,” The 3rd IASME/WSEAS International Conference on energy, environment, ecosystems and sustainable development, Agios Nikolaos, Crete Island, 24-26 July 2007, pp. 562-565.
 H. Dehra, “Ventilation Materials Characterisation of a Solar Panel Duct Wall,” International Conference on Advances and Trends in Engineering Materials and their Applications, Montréal, 6-10 August 2007, p. 537.
 H. Dehra, “The Effect of Heat and Thermal Storage Capacities ff Photovoltaic Duct Wall on Co-Generation of Electric and Thermal Power,” The Proceedings of Ameri- Can Institute of Chemical Engineers, Houston, 22-26 April 2007.
 H. Dehra, “An Integrated Approach for Designing and Optimizing Building Environment for Delhi Climate,” M.Tech project thesis report, School of Energy and Envi- ronmental Studies, Devi Ahilya Vishwavidyalaya, Indore, Madhya Pradesh, India, May 1997.
 H. Dehra, “A Building Integrated Photovoltaic Airflow Window System,” Proceedings 2nd International Conference and Exhibition on Advances in Energy Research, Indian Institute of Technology, Bombay, 9-11 December 2009.
 H. Dehra, “A Design Tool for an Outdoor Duct”, Proceedings 9th International Conference on Sustainable Energy Technologies (SET 2010), Shanghai Jiao Tong University School of Medicine, Shanghai, 24-27 August 2010.