The evaluation model of the enterprise energy efficiency based on DPSR

Area of Science:

• Environmental Science
• Industrial Engineering
• Management Science

Background:

• Evaluating enterprise energy efficiency is crucial for reducing energy consumption.
• Existing methods may not fully capture the complex causal relationships influencing energy use.
• A comprehensive framework is needed to address internal and external factors affecting energy efficiency.

Purpose of the Study:

• To propose an effective energy efficiency evaluation index system for enterprises.
• To establish a complete causal chain from driving forces to response measures.
• To provide a feasible method for evaluating and improving enterprise energy efficiency.

Main Methods:

• Development of an index system based on the Driving Forces-Pressure-State-Response (DPSR) model.
• Application of the Analytic Network Process (ANP) for index weight calculation.
• Utilization of a cloud model for energy efficiency level evaluation.

Main Results:

• The proposed DPSR-based index system effectively covers multi-dimensional aspects of enterprise energy efficiency.
• The integrated ANP and cloud model approach provides a robust method for quantitative evaluation.
• Case study analysis of BL Company validates the system's feasibility and practical applicability.

Conclusions:

• The developed index system offers a comprehensive approach to understanding enterprise energy efficiency.
• The methodology provides a practical tool for identifying areas for energy conservation and improvement.
• This framework supports informed decision-making for enhancing sustainable energy management in enterprises.