2. The Energy Conservation measures in Government and Private Buildings In Summer 2010 Presented by: Eng.Safiya Hussain Falah Eng.Suad Al-Mutari Eng.Ghadeer Al-Nasser
9. Ministry of Electricity and Water (MEW) represented by Technical Supervision Department, applied a Conservation Strategy for air-conditioning (AC) and lighting to reduce and rationalize the electrical load during the peak period (12:00 pm – 5:00 pm) in many buildings of government and private sectors, since the summer 2007. By this procedure, we save 22,749.73 MWh, which is around 15.2 % of the electrical load during the peak period for these buildings, in summer 2010.
10. Strategy of Conservation Operation on different sectors In summer 2010,MEW applied conservation operation strategy on 52 buildings included the following sectors: Government Petroleum Commercial Kuwaiti Banking Association Hotels Association Private Colleges The conservation operation strategy were applied on two main consumable systems in the buildings, which are AC and lighting .
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12. 3. Adjusting the thermostats at 27 C after the official working hours. 4. Install a Variable Frequency Drive (VFD),which is used for controlling the rotational speed of an alternating current electric motor by controlling the frequency of the electrical power supplied to the motor. 5. Using Double Glassing with air vacuums system for windows.
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14. The outcomes of the conservation operation strategy Table (1) : The total consumption and saved load for Government, Private &Petroleum Sectors:
16. Green Buildings Projects The Ministry of Electricity and Water is established this project in cooperation with different sectors : 2- Energy Efficient design of low rise residential buildings in Kuwait in cooperation with Kuwait University 1-Green Building Strategy for the MEW/MPW Complex 3-Demand Side Management of Major Power users through optimum remote control in cooperation with KISR 4-Energy design guides for school buildings and hospitals facilities
17. Energy Auditing Of Parking Lot Energy Auditing is the optimum utilization of the resources of energy available without compromising the comfort or productivity of the occupants, or impairing the efficiency of appliances and equipment used. Lighting consumes nearly 10% of the total electric load during peak period, in Kuwait most parking lots lights are overestimated.
22. i.No Cost saving implementation Turn off roof lighting during daylight. Delamping of first flour. Retrofitting with (4ft, 36 WFT-8) lamps with electronic ballast. Installing occupancy sensors on the entrances and exits. Rewiring of the control switches with the fixtures so the one switch controls half of the fixtures and the other switch the other rest half. ii.Cost saving implementation
23. Table (3) :Summary of saving energy, economic and environmental returns of parking lot energy auditing
24. Outside view of parking lot during day light Outside view of parking lot during night
26. Advertising media used in the provision of energy consumers Distribute rationalize posters & letters for the employee in all building Showing online bar on the MEW website Usingbig LCD screen in the buildings Preparation of television programs for children. Programmed an automated answers machine to be aware of saving energy Make an educational lectures for students in various stages
