Energy Audit

Energy audit ditujukan untuk mendukung energy management. Dengan energy audit maka didapatkan energy baseline yang menjadi dasar untuk  menentukan arah kebijakan dalam energy management. 

Energy audit didasarkan kepada standard ASHRAE (American Society of Heating, Refrigeratering and Air Conditioning Engineers) ataupun standard terkait lainnya. 

Energy audit dapat ditujukan untuk level 1, 2 dan 3. Umumnya yang akan dilakukan adalah

Primary Data Evaluation 

• Primary data measurement and monitoring on Steam Power Generator, Rotary Kiln Electric Furnace, Water Supply and Transport equipment.
• Monitoring , measurement and analysis of balance and mass energy
• Use International Standards for calculation approach (British Standards, ASTM, Indian Standards)
• Use primary data measurement tools to ensure accuracy on primary data collection and DCS data
• Development data Business as usual basis for energy audit

Secondary Data Evaluation 

• Plant lay out evaluation
• Determine energy baseline
• Mass and energy balance map for all equipment on the scope
• Theoritical calculation of energy efficiency
• Strategy for walk through energy audit
• Identify initial potential energy saving through the evaluation of equipments lay out and theoretical calculation on energy balance

Engineering inspection and testing ini banyak dilakukan untuk mendapatkan keyakinan dan jaminan dari pihak ketiga.