Search
► Stay Connected

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

PT. Schneider Electric Global Energy Management Implementation Case Study

PT. Schneider Electric Global Energy Management Implementation Case Study

The global specialist in energy management and automation

This case study describes how Schneider Cikarang (SCI) has obtained and renewed ISO 14000 many times and was awarded ISO 50001 in 2014. With the management system in place, they are establishing governance and discipline to their environment and energy program.

Friday, May 12, 2017

PT. Great Giant Pineapple Global Energy Management Implementation Case Study

PT. Great Giant Pineapple Global Energy Management Implementation Case Study

The factory that is implementing ISO 50001 and treating the waste water to become biogas as a part of energy conservation program to achieve sustainable growth

This case study describes how GGP started to implement ISO 50001 in March 2014 and received ISO 50001 certification three years later in early 2017. Since then, energy saving have been accomplished.

Friday, May 12, 2017

PT. Indonesia Power Global Energy Management Implementation Case Study

PT. Indonesia Power Global Energy Management Implementation Case Study

By implementing EnMS, 3.21% energy savings has been achieved every year

This case study describes how PT. Indonesia Power (IP) is one of PT. PLN (Persero) which successfully implemented Energy Management System (EnMS) ISO 50001. As the largest electric power producer in Indonesia, IP must set a benchmark company for EnMS implementation.

Thursday, May 19, 2016

PT. KMK Global Sports Global Energy Management Implementation Case Study

PT. KMK Global Sports Global Energy Management Implementation Case Study

Maintaining the production energy efficiency through Energy Management System

This case study describes how PT. KMK Global Sports implemented an energy program in 2007, when they produced 7.5 million pairs of shoes annually and used 24 Gwhe in energy. Over the next 5 years, production increased by 100%, producing 15 million pairs of shoes, but the energy consumption only increased by 25% to 30 GWhe.

Wednesday, May 18, 2016

PT. Amerta Indah Otsuka Global Energy Management Implementation Case Study

PT. Amerta Indah Otsuka Global Energy Management Implementation Case Study

Energy conservation program can reduce energy consumption about 1,333,315 kWh/year equivalent to the emission reduction of 163,431 tCO2/year

This case study describes how PT. Amerta Indah Otsuka (PT. AIO) successfully implemented an energy conservation program that can reduce energy consumption about 1,333,315 kWh/year, equivalent to the emission reduction of 163,431 tCO2/year. The program focuses on Significant Energy Used (SEU), such as fuel, steam, water, and electricity (production machine and utilities).

Wednesday, May 18, 2016

PT. Nippon Shokubai Indonesia Global Energy Management Implementation Case Study

PT. Nippon Shokubai Indonesia Global Energy Management Implementation Case Study

NSI expected to improve energy performance by 4% in 2016

This case study describes how PT. Nippon Shokubai Indonesia (NSI) began to implement ISO 50001 in 2015. NSI expects a decline in energy costs that could reach eighteen billion rupiah per year with no/low investment cost.

Wednesday, May 18, 2016

PT. Pertamina Hulu Energi Offshore North West Java (PT. PHE ONWJ) Global Energy Management Implementation Case Study

PT. Pertamina Hulu Energi Offshore North West Java (PT. PHE ONWJ) Global Energy Management Implementation Case Study

By Implementing EnMS, 5% Energy Savings has been achieved per year

This case study describes how PHE ONWJ became the only subsidiary of PT. Pertamina (Persero) to implement Energy Management System (EnMS) ISO 50001. By implementing low and no cost Energy Conservation Opportunities (ECO’s), PHE ONWJ has reduced its energy consumption by 5% (2014) and 3% (2015).

Wednesday, May 18, 2016

PT Indah Kiat Pulp & Paper Global Energy Management Implementation Case Study

PT Indah Kiat Pulp & Paper Global Energy Management Implementation Case Study

The first paper mill in Indonesia to be awarded ISO 50001 certification

This case study describes how IKPP Tangerang became the first paper mill in Indonesia to be awarded ISO 50001 certification. IKPP Tangerang succeeded in reducing energy consumption from 9.32 GJ/TP in 2011 to 7.91 GJ/TP in 2015.

Wednesday, May 18, 2016

PT. APAC INTI Corpora Global Energy Management Implementation Case Study

PT. APAC INTI Corpora Global Energy Management Implementation Case Study

Conducting energy conservation programs since 2006

This case study describes how PT Apac Inti Corpora started implementing the global energy management system of EnMS-ISO 50001:2011 and certification was achieved in June 2014. Since the implementation of these conservation programs, they have reaped rich benefits in terms of cost, culture, quality, productivity, safety, moral and business efficiency.

RSS