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Energy Management Working Group


Case Studies

This collection of energy management system (EnMS) case studies presents the real-world data and experiences of early adopters who use EnMS to achieve savings. These case studies describe the implementation and resulting savings from use of an EnMS, ISO 50001, or energy optimization projects.

Get Involved: Learn about the CEM Energy Management Leadership Awards, which showcase leading organizations and share their ISO 50001 successes. Now accepting entries for 2018 awards. 

Scan and choose from case studies on this page, filter by industry or country to the right, or search by keywords in the search bar below.


Friday, May 12, 2017

City of Montecchio Maggiore Global Energy Management Implementation Case Study

City of Montecchio Maggiore Global Energy Management Implementation Case Study

Montecchio Maggiore Municipality improves energy performance by 1.11% due to the implementation of EnMS in the first six months

This case study describes how ISO 50001 implementation for Montecchio Maggiore Municipality represented a fundamental step for proper application of the legal requirements improving the operational control and contributing to reduce energy costs related to energy consumption. Predicted energy savings related to the implementation and operation of the EnMS between July 2016 and December 2016 (last data available) represent 423 GJ, mostly reached through energy efficiency measures on the public lighting systems.

Friday, May 12, 2017

Daugavpils City Council Global Energy Management Implementation Case Study

Daugavpils City Council Global Energy Management Implementation Case Study

First ISO 50001 certified city with broad energy management system boundaries

This case study describes how Daugavpils city administration has made a big step towards sustainable and climate friendly governance by implementing an EnMS and setting ambitious targets. Predicted energy savings due to the implementation and operation of the EnMS in 2017 are 4.3 TJ.

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