according to the announcement of the civil engineering organization of tehran municipality, the reconstruction of 15 other stadiums in the level of tehran city is on the agenda of the municipality. mohammad saleh, the sustainability of sedav and sima news agency , i consume about 2 million 400 thousand cubic meters of gas daily, approximately 34% of the gas consumed in the province , according to the surveys of the national gas company , greenhouses are among the production units that contribute a lot to energy wastage. they have and consume gas as much as 44 residential units . we have about 4,500 greenhouse units in tehran province gas company, of which 300 are active. greenhouses that use three types of heating systems: oven, burner and central heating to heat the environment. furs were the most wasted have the energy they adjust the temperature according to the thermometer they have. it is more energy intensive here. about 3 thousand greenhouses in tehran can reduce consumption by 40% every month with a modification. whatever gas they use, due to the fact that water has a high specific hea