• Mohit Jambu
• Jagdeep Singh
• Kulvir Singh

Developing countries have outskirts between existing power supply and electricity stipulate. With increasing electricity stipulate, new generation needs to be brought in renewable sources of electricity such as hydro, geothermal or wind provide electricity at a much lower cost. But their capital outlay is large, they are complex and take much longer to execute. Diesel based generation is usually brought in the short term to meet this demand for Buildings, which results in increased outlay of electricity. Investments in energy efficiency in a building can be compared with the cost of capital investments obligatory on the supply side of the energy system to generate a similar amount of crest capacity or annual energy production The Paper aims to provide an overview of energy efficiency in buildings, describe and analyze current approaches to prop up new buildings.

Energy, Conservation, Efficiency, building, heating, ventilation, policy.

"POWER GREEN BUILDINGS: REVIEW", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.136-141, May 2019, Available :http://www.jetir.org/papers/JETIRCW06028.pdf

"POWER GREEN BUILDINGS: REVIEW", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp136-141, May 2019, Available at : http://www.jetir.org/papers/JETIRCW06028.pdf