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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

Telecom Italia S.P.A. Global Energy Management Implementation Case Study

Telecom Italia S.P.A. Global Energy Management Implementation Case Study

Driving a smart sustainable future

This case study describes how among the first in Italy and in Europe, TIM obtained the ISO 50001 certification in April 2013, formalizing the commitment in terms of energy saving and efficiency. It is an international acknowledgement which distinguishes them from their main competitors and further enhances the commitment that TIM has taken upon itself in its Energy Policy.

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.

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