1、 Evaluation basis
Relevant laws, regulations, plans, industry access conditions, industrial policies, relevant standards and specifications, energy saving technologies, product recommendation catalogue, energy using products, equipment, production processes and other catalogues explicitly eliminated by the state, as well as relevant engineering data and technical contracts.
2、 Project Overview
（1） Basic information of the construction unit. The name, nature, address, zip code, legal representative, project contact person and contact information of the construction unit, and the overall operation of the enterprise.
（2） Basic information of the project. Project name, construction site, project nature, construction scale and content, project process plan, general layout, main economic and technical indicators, project schedule, etc.
（3） Overview of project energy consumption. Preliminary selection of main energy supply and consumption systems and equipment, types, quantity and distribution of energy consumption (the original energy consumption and existing problems of the reconstruction and expansion projects need to be explained). Preparation of Lanzhou Project Energy Conservation Assessment Report
3、 Analysis and assessment of energy supply
（1） Energy supply conditions and consumption in the project site.
（2） Impact of project energy consumption on local energy consumption.
4、 Energy saving evaluation of project construction scheme
（1） Impact of project site selection and general layout on energy consumption.
（2） Impact of project process flow and technical scheme on energy consumption.
（3） The main energy consumption processes and procedures, as well as their energy consumption indicators and energy efficiency level.
（4） Main energy consuming equipment, its energy consumption index and energy efficiency level.
（5） Auxiliary production and ancillary production facilities and their energy consumption indicators and energy efficiency level.
5、 Project energy consumption and energy efficiency evaluation
（1） Analysis and assessment of energy consumption types, sources and consumption of the project.
（2） Analysis and evaluation of energy processing, conversion and utilization (energy balance table can be used).
（3） Analysis and evaluation of energy efficiency level. It includes comprehensive energy consumption and comparable energy consumption per unit product (output value), unit consumption of main processes (arts), physical energy consumption and comprehensive energy consumption per unit building area, energy consumption per unit investment, etc.
