• MOHD ZEESHAN SIDDIQUI
• JITENDRA DIWAKAR

Building sector is the one of the emerging industries and also one of the industries which has the highest consumption of energy. Commercial and office building are the biggest user of the energy. As analyzing the recent scenario, the crises of fossil fuel and power shortage also had the impact on this sector. The increase in energy consumption and high energy prices the people are shifting to the renewable sources and incorporating the energy efficiency design techniques and strategies to minimize the usage. In this research paper passive design techniques will be discussed. The paper involves the generic building shapes which are (square, rectangle, rectangle + courtyard, square +courtyard) these building was placed in the software design builder for simulation with different orientation and different window to wall ratio (WWR) in order to derive which orientation with the better WWR is suitable for composite climate.

Window to wall ratio, Energy performance index, Passive design, Fuel breakdown

"Energy efficiency of office building with respect to passive techniques in composite climate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.b54-b63, June-2022, Available :http://www.jetir.org/papers/JETIR2206111.pdf

"Energy efficiency of office building with respect to passive techniques in composite climate", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppb54-b63, June-2022, Available at : http://www.jetir.org/papers/JETIR2206111.pdf