Inspection, survey and analysis of energy flows for energy conservation in a building, process or system to reduce the amount of energy input into the system without adversely affecting output.
1. Energy audit
Energy audit is the activity of measuring, analyzing, calculating and evaluating to determine energy consumption, energy-saving potential and propose solutions for economical and efficient use of energy. energy use facility.
2. Objectives of energy audit
Energy audit aims to assess the current status of energy use, then identify solutions to reduce energy consumption and reduce operating costs.
+ Help reduce energy consumption in production and living systems while maintaining or improving plant capacity, labor productivity, human health, comfort and safety for the living environment, work environment;
+ Focusing on identifying energy saving opportunities and the potential to improve energy efficiency;
+ It is an instrument of management assistance and is classified into preliminary energy audit and detailed audit;
+ Energy audit meets legal requirements for businesses in the law,...
3. The steps to perform energy audit
The work of energy audit includes: Testing to determine the current energy consumption level of the factory, during the energy audit process, there will be opportunities to save energy, thereby helping businesses Recognizing investment opportunities to optimize the use of energy helps reduce input costs for products, thereby increasing the competitiveness of the company's products.
The main steps taken include:
- Prepare energy audit: organization, human resources, equipment, questionnaire ...
- Collect data on equipment line, production, energy.
- Check the field and build measurement plans.
- Perform actual measurements.
- Detailed analysis of energy consumption rate, energy efficiency.
- Building feasible energy saving solutions.
+ Economic and financial analysis for proposed energy conservation projects.
+ Building a plan to implement energy conservation projects for the factory.
+ Building detailed energy audit report.