ترشيد الطاقة الكهربائية في القطاع المنزلي وأثرها على توفير الطاقة لمحافظة النجف الأشرف

Abstract

The object of this work is to determine the electrical energy consumption quantity and the perfect methods for opportunities in Najaf residence sector by utilizing the statistical study with direct method of data collection , that is , types and number of in use equipment (which need energy when it works), operation times and design it's operation. It is found that the annual energy consumptions per person is as follows:- (6551Kw.hr) and that's mean annual energy consumptions per Iraqi family (consists from five person) )32755Kw.hr ( and it is also found that the total annual energy consumptions for (2000) residence unit is (65510000 Kw.hr ( before the opportunities and the total annual energy consumptions for itself after opportunities is (34400000 Kw.hr) and the difference in annual saving energy quantity because the opportunities is (31110000 Kw.hr) which is the saving energy percentage ratio because the opportunities 47.48% and this quantity sufficient to outfit about (949) residence unit from the total statistical study (2000) and the total annual electrical energy consumptions for total statistical study(2000) it's equivalent to (146358) barrel of crude oil, and also after opportunities is be (76854) barrel of crude oil that's mean the difference (69504) barrel of crude oil. It is also noticed that for saving in big money about to ( 420,000) I.D yearly for Iraqi family from saving in list of money consumption and this number is very big for Iraqi family which is has limited income. As soon as the results are compare with [A'tef,2008] and the results are good