中文：

能源管理系统包括什么？

能源管理系统是一种用于管理和优化能源使用的系统。它通过收集和分析数据，以及实施一系列节能措施，帮助企业降低能源消耗、减少能源成本并减少对环境的影响。

一个完整的能源管理系统通常包括以下几个部分：

数据收集和监测系统：能源管理系统需要收集各种与能源使用相关的数据，如电、水、燃气等。这些数据可以通过各种传感器和仪表进行测量和记录，并通过中央控制系统进行实时监测和分析。

能源审计和分析工具：能源管理系统需要对收集到的数据进行深入的分析，以了解企业的能源使用情况和能源效率。这需要使用各种能源审计和分析工具，如能效分析软件、能源消耗监测系统等。

节能措施和方案：基于对能源使用的深入分析，能源管理系统需要制定一系列节能措施和方案，如改进设备运行方式、优化照明系统、采用节能设备等。这些措施和方案可以帮助企业降低能源消耗和提高能源效率。

培训和管理系统：能源管理系统需要为企业提供相关的培训和管理支持，以确保节能措施的实施和管理得到有效执行。这包括培训员工、制定管理流程、建立奖惩机制等。

一个完善的能源管理系统可以帮助企业实现节能减排、降低成本和提高竞争力。同时，它还可以为企业提供可持续发展的机会，促进企业与环境的和谐发展。

英文：

What does an energy management system include?

An energy management system (EMS) is a system used to manage and optimize energy usage. It collects and analyzes data, implements a series of energy-saving measures, and helps enterprises reduce energy consumption, reduce energy costs, and reduce their environmental impact.

A complete EMS typically consists of several components:

Data collection and monitoring system: The EMS needs to collect various data related to energy usage, such as electricity, water, and gas. This data can be measured and recorded using various sensors and meters, and monitored and analyzed in real-time through a central control system.

Energy auditing and analysis tools: The EMS requires in-depth analysis of the collected data to understand the energy usage and efficiency of the enterprise. This requires the use of various energy auditing and analysis tools, such as energy efficiency analysis software, energy consumption monitoring systems, etc.

Energy-saving measures and solutions: Based on the in-depth analysis of energy usage, the EMS needs to develop a series of energy-saving measures and solutions, such as improving equipment operation, optimizing lighting systems, and using energy-saving equipment. These measures and solutions can help enterprises reduce energy consumption and improve energy efficiency.

Training and management system: The EMS needs to provide relevant training and management support for enterprises to ensure effective implementation and management of energy-saving measures. This includes training employees, developing management processes, establishing incentive mechanisms, etc.

A comprehensive EMS can help enterprises achieve energy conservation and emission reduction, reduce costs, and improve competitiveness. At the same time, it can also provide enterprises with opportunities for sustainable development, promoting harmonious development between enterprises and the environment.