• A. Chel, G. N. Tiwari and H.N. Singh, A modified model for estimation of daylight factor for skylight integrated with dome roof structure of mud house, Applied Energy,87, 3037 (2010)
• R.D. Singh and G. N. Tiwari, Energy conservation in the greenhouse system: A steady state analysis, Energy, 35, 2367 (2010).
• Swapnil Dubey and G. N. Tiwari, Energy and exergy analysis of hybrid PVT solar water heater considering with and without withdrawal from tanks, Journal of Renewable and Sustainable Energy, 2, 043106 (2010)
• B. Agrawal, G. N. Tiwari, “Optimizing the Energy and Exergy of Building Integrated Photovoltaic Thermal (BIPVT) Systems under Cold Climatic Conditions”, Applied Energy, 87, 417, (2010)
• B. Agrawal, G. N. Tiwari, “Performance and Life Cycle Cost Analysis of Building Integrated Photovoltaic Thermal (BIPVT) Systems Using Different Solar Cells”, Energy and Buildings, 42, 1472 (2010)
• Swapnil Dubey and G. N. Tiwari. Energy and exergy analysis of hybrid PV/T solar water heater considering with and without withdrawal from tank, International Journal of Thermal Sciences, American Institute of Physics 2, 043106 (2010)
• V. Dwivedi and G. N. Tiwari, Thermal modeling and carbon credit earned of a Double slope passive solar still. Desalination and Water Treatment, 13, 400 (2010).
• V. Dwivedi and G. N. Tiwari, Experimental validation of thermal model of a double slope active solar still under natural circulation mode. Desalination”, 250, 49 (2010)
• Arvind Chel and G. N. Tiwari Stand-alone photovoltaic (PV) integrated with earth to air heat exchanger (EAHE) for space heating/cooling of adobe house in New Delhi (India), Energy Conversion and Management, 51, 393 (2010)
• M. Jamil Ahmad and G. N. Tiwari, Solar radiation models: review. International Journal of Energy and Environment, Volume 1, 513(2010)
• M. Jamil Ahmad, G. N. Tiwari, Anil Kumar Singh, Manisha Sharma and H.N. Singh, Heating/cooling potential and carbon credit earned for dome shaped house. International Journal of Energy and environment, Volume 1, Issue 1, 133(2010)
• M. Jamil Ahmad and G. N. Tiwari, Estimation of Luminous efficacy of daylight and exterior illuminance for composite climate. International Journal of Energy and Environment, Volume 1, Issue 2, 257(2010)
• R. Dev and G. N. Tiwari, “Characteristic equation of hybrid PV-T active solar still”, Desalination, 254, 126(2010)
• S. A. Abdul-Wahab, A. M. Al-Damkhi, H. Al-Hinai, R. Dev, G. N. Tiwari, “Experimental Study of an Inverted Absorber Solar Still”, Desalination & Water Treatment, 19, 249(2010).
• B. Agrawal and G.N. Tiwari, “Energy and Exergy Analysis of Building Integrated Photovoltaic Thermal (BIPVT) Systems”, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, (2010).
• Prabhakant, Basant Agrawal and G. N. Tiwari, Return on capital and earned carbon credit by hybrid solar photovoltaic-wind turbine generators, Applied Solar Energy, 46, 33 (2010)
• Prabhakant, Basant Agrawal, and G. N. Tiwari (2010). Economic and Energy Matrix Analysis of Hybrid Solar-Wind Generators. Energy Engineering.
• Prabhakant, R. K. Mishra and G. N. Tiwari (2010). Thermal modelling of hybrid photovoltaic thermal (HPVT)-bio gas plants. Applied Solar Energy, 2011, Vol. 47, No. 4, pp. 304–311.
• . Nayak, G. N. Tiwari, Energy metrics of photovoltaic / thermal and earth exchanger integrated greenhouse for different climatic conditions of India Applied Energy, 87(10), 2010
• B. Agrawal, G. N. Tiwari,.Life cycle cost assessment of building integrated photovoltaic thermal (BIPVT) Systems Energy and Building, 42(9), 2010
• M.K. Guar ,G. N. Tiwari, Optimization of number of collectors for integrated PV/T hybrid active solar still Applied Energy, 87(5), 2010
• S. Kumar, G. N. Tiwari, M.K. Guar, Development of empirical relation to evaluate the heat transfer coefficients and fractional energy in basin type hybrid (PV/T) active solar still, Desalination, 250(1), 2010.
• V.K., Dwivedi, G. N. Tiwari, Experimental validation of thermal model of a double slope active solar still under natural circulation mode, Desalination, 250(1), 2010.
