1996 年 61 巻 484 号 p. 73-79
In the present paper, we showed housing complex energy consumption data 10 years ago and now. And we analysed the applicability change of co-generation system to housing complex in these 10 years. Foliowing results were obtained: 1) Among the energy consumption of housing complex, the electricity is increasing. 2) The applicability of co-generation to housing complex becomes larger and larger. 3) More energy can be conserved if the co-generation plant supplies cooling energy as well as heating energy.