Project Description

ISO 50001:2018 Energy Management System Certification

The rising costs of energy, the need to handle resources responsibly and the increase of global trade all require new and concrete approaches to energy usage. In view of demands for climate protection, carbon accounting, greenhouse gas and financial grant incentives, implementation of a sustainable energy management system will help improve your bottom line.

The Energy Management Standard, ISO 50001:2011 was released on June 15, 2011, and revised on Aug 20, 2018. The standard aims to help organizations establish the systems and processes to improve their energy performance, including efficiency and consumption. The EnMS is applicable to all types of organizations and is based on the ISO approach for QMS (ISO 9001:2015), EMS (ISO 14001:2015), and OHSMS (ISO 45001:2018) using the familiar plan-do-act-check approach.

ISO 50001 is designed to help companies enhance their use of energy-consuming assets, evaluate and prioritize the implementation of energy-efficient technology, and promote efficiency throughout the supply chain.

The new standard specifies requirements for measurement, documentation and reporting, equipment design and procurement processes. It does not prescribe specific performance criteria, though it does require participating companies to commit to continual energy performance improvements.


  • Continual improvement of energy efficiency
  • Identification of energy savings
  • Reduction of energy costs
  • Competitive advantages
  • Employee awareness and involvement
  • Adherence to legal requirements
  • Improved corporate image
  • Potential reduction of greenhouse gas emissions
Primary Changes to ISO 50001:2018 主要變化點
  • Adoption of High Level Structure
  • More focus on Organizational Context
  • Emphasis on top management’s roles and leadership
  • Strengthened consideration on interested parties
  • Emphasis on risk-based thinking
  • Emphasis on energy data collection plan
  • Standardized definitions for EnPIs and EnBs
  • Consideration from lifetime perspective during design process
  • Strengthened requirement on external communication
  • Strengthened control on contractors
  • Emphasis on integration of EnMS with business processes

ISO 50001:2018 Transition Plan 轉換安排

  • A 3-year transition period will end on Aug 22, 2021
  • All ISO 50001:2011 certificate will expire no later than Aug 22, 2021
    所有 ISO 50001:2011 舊版標準的證書的有效期將不遲於2021年8月22日
  • Audit against ISO 50001:2011 will not be allowed after February 20, 2020

Related Training Courses | 相關培訓課程

The courses include Lead Auditor, Internal Auditor, Transition Training, etc.

ISO 50001 能源管理體系認證



能源管理系統國際標準ISO 5000120116月正式發行,並在2018年8月進行修訂,旨在協助各種類型的組織將事權整合以善用各項機會。

整體而言,ISO 50001的目的在於幫助組織建構及實施一個完整的能源管理系統,並持續改善能源績效,以符合法規為基礎,識別及分析所有與能源相關的考量,使能源使用透明化、節約成本並減少溫室氣體排放。ISO 50001也有助於系統性的、全面性的、目的導向及永續地達成能源相關的目標。

誰選擇了 DQS ?

DQS 已經發行3,200多張ISO 50001認證證書,包括Honeywell, Siemens, Henkel, BASF, Merck, Continental, Lanxess, Shell, ElringKlinger, Fredenbery Sealing 等國際性企業。


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