An organized framework called an Energy Management System (EnMS) was created to assist businesses in better controlling their energy consumption. It entails putting procedures, guidelines, and instruments in place with the goals of maximizing energy use, cutting expenses, and lessening the impact on the environment. With energy prices on the rise and sustainability emerging as a fundamental organizational goal, an EnMS gives businesses a tactical way to address these issues.
Essential elements of a system for energy management
Several essential elements are included in a strong EnMS to control and continuously enhance energy performance.
The cornerstone that outlines top management’s commitment to improving energy performance is the energy policy. It usually outlines the organization’s energy management plan and contains objectives.
Evaluation of present energy use, identification of significant energy-consuming regions, definition of energy performance indicators, establishment of a baseline (or baselines), and setting quantifiable energy-saving goals are all part of the energy review process. Implementation and operation: Allocating resources, managing design and procurement with an emphasis on energy performance, and controlling processes are all part of putting plans into action. Monitoring and measurement: To assess progress, pinpoint areas for improvement, and confirm the effects of actions taken, energy performance must be continuously monitored. Review and enhancement: Ongoing evaluations guarantee that the EnMS keeps getting better and is in line with changing corporate objectives.
ISO 50001—what about it?
The international standard ISO 50001 certification specifies the prerequisites for establishing a successful energy management system. It is broadly relevant to all organizations, irrespective of their size, industry, or energy usage. Businesses can take a proactive approach to energy management, promoting sustainability, cutting costs, and building a solid reputation in the marketplace by implementing ISO 50001 certification.
Examples of energy management systems in operation from the real world
Energy management systems have been adopted by numerous enterprises globally in an effort to lower expenses, boost productivity, and promote sustainability. Here are a few noteworthy instances:
BMW Group: Manufacturing energy efficiency BMW optimized energy utilization by implementing an EnMS across many manufacturing plants in accordance with ISO 50001 certification criteria. BMW concentrated on energy-intensive operations like welding and painting in its plants in Leipzig and Munich. BMW greatly aided their sustainability objectives by reducing energy consumption by almost 40% every vehicle produced through monitoring and controlling energy use.
Coca-Cola Hellenic: Savings for the beverage sector
The Coca-Cola Hellenic Bottling Company installed an EnMS in all of its locations, including the Romanian bottling factory. The organization was able to reduce energy use by 16% by optimizing lighting, air compression, and water heating systems. This resulted in significant cost savings and a decrease in carbon emissions.
Hilton Worldwide: Hospitality energy efficiency Hilton started an EnMS-aligned program called “LightStay” to track and control waste, water, and energy usage. Hilton decreased energy use by more than 20% throughout its 5,700 properties worldwide by implementing strategies including LED lighting, effective HVAC systems, and better insulation.
ArcelorMittal: Energy management for the steel sector Leading steel manufacturer ArcelorMittal improved energy efficiency at its facilities by implementing an EnMS. Through the implementation of focused efficiency measures and real-time energy monitoring, ArcelorMittal was able to generate yearly savings of about $230 million and reduced carbon emissions by thousands of tons.
Municipal energy savings in the City of Los Angeles To increase energy efficiency, the City of Los Angeles implemented an EnMS throughout all of its municipal facilities. The city set a high standard for municipal energy management by lowering its carbon footprint and saving millions of dollars on energy bills through the use of energy-efficient lighting, better HVAC systems, and real-time energy monitoring.
