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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

Mutua Madrileña Global Energy Management Implementation Case Study

Mutua Madrileña Global Energy Management Implementation Case Study

Energy management to provide better services, reduce costs (7.5% annually) and protect the environment

This case study describes how focusing on reducing energy consumption and CO2 emissions, Mutua Madrileña implemented an ISO 50001 Energy Management System in 2014. This is part of the “2nd Energy Efficiency and Saving Plan,” a corporate long-term strategical plan aimed at reducing the company’s environmental footprint, working towards the EU’s targets and making its buildings more energy efficient, sustainable and healthy.

Wednesday, May 18, 2016

Mutua Madrileña Automovilista Global Energy Management Implementation Case Study

Mutua Madrileña Automovilista Global Energy Management Implementation Case Study

Low cost, high impact. Going beyond social and environmental responsibility: energy management as a commercial and business asset

This case study describes how Mutua Madrileña implemented an ISO 50001 Energy Management System (EnMS) that brought their energy performance to a new level. After two years in operation, they have saved 5,891,444 kWh in total for 14 buildings, 18.4% of total energy costs.

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