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 InvolvedGain recognition for your ISO 50001 leadership through the 2017 Energy Management Leadership Awards. Top winners will be honored at the annual Clean Energy Ministerial meeting.
See the 2016 award recipients and find insights they shared, Energy and Carbon Savings: Insights from Companies Certified to ISO 50001.  

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.


Thursday, May 19, 2016

TNT Chile Limitada Global Energy Management Implementation Case Study

TNT Chile Limitada Global Energy Management Implementation Case Study

Has systematically reduced consumption, achieving 15% improvements in the last 10 years

This case study describes how TNT Chile's 2015 consumption rate of their trucks was 3.15 Km/L (13.47 liters of diesel for each 100 miles), compared with their 2013 performance of 2.94 Km/L (14.44 liters of diesel for each 100 miles). This is a 7.14% reduction against their baseline year.

Thursday, May 19, 2016

Vedanta Limited Global Energy Management Implementation Case Study

Vedanta Limited Global Energy Management Implementation Case Study

First aluminium smelter in Asia to receive ISO 50001 certification since 2013

This case study describes how Vedanta Limited, Smelter has taken many initiatives to save energy compared to the baseline year (2012-13) after an energy management system (EnMS) was implemented. In the year 2014-15, around 39 energy saving projects were implemented.

Thursday, May 19, 2016

Sidi Kerir Petrochemicals Company (SIDPEC) Global Energy Management Implementation Case Study

Sidi Kerir Petrochemicals Company (SIDPEC) Global Energy Management Implementation Case Study

The first integral step towards the petrochemicals future in Egypt

This case study describes how Sidi Kerir Prtrochemicals Co. (SIDPEC) staff members were motivated to implement an EnMS at their facility by the clear benefits realized from previous management systems (e.g. ISO 14001 and ISO 9001) and other techniques and tools for process improvement (e.g. Lean Six Sigma). The company achieved energy savings of 27,850 MWh.

Thursday, May 19, 2016

Shree Cement Limited Global Energy Management Implementation Case Study

Shree Cement Limited Global Energy Management Implementation Case Study

First company in process industries in world to implement ISO 50001 in 2009

This case study describes how Shree Cement Limited improved their energy performance to 4.6% from the baseline. The baseline gate to gate consumption was 747.84 in 2013-14, which improved to 713.40 in financial year 2014-15 (Apr-Mar).

Thursday, May 19, 2016

Schneider Electric Global Energy Management Implementation Case Study

Schneider Electric Global Energy Management Implementation Case Study

The global specialist in energy management

This case study describes how Schneider Electric has realized many benefits from implementation of ISO 50001. Specifically, they have achieved an Energy Performance Improvement of 25,600 MWh or 11%.

Thursday, May 19, 2016

Saint-Gobain Construction Products Gyproc Cape Town Factory Global Energy Management Implementation Case Study

Saint-Gobain Construction Products Gyproc Cape Town Factory Global Energy Management Implementation Case Study

26.4 % reduction in energy consumption on the EM 47 Claudius Peters Plaster Mill

This case study describes how the Gyproc Cape Town Factory has achieved significant return on investment with regards to energy reduction activities within the plant with no large capital investment. In 2015, compared to 2014, the direct hard savings achieved as a result of energy savings was R 1.9 Million.

Thursday, May 19, 2016

Scott Safety and Tyco Projects Australia Global Energy Management Implementation Case Study

Scott Safety and Tyco Projects Australia Global Energy Management Implementation Case Study

Scott Safety and Tyco Projects Guildford: The first Tyco site globally to achieve ISO 50001

This case study describes how the Guildford facility, consisting of Scott Safety and Tyco Projects Australia, has achieved a 48% reduction in cost and ongoing energy savings of AUD$ 25K. In addition, they have achieved a 65% reduction in the cost of a single manufactured unit, no small feat when one considers they manufacture over 10 million components annually.

Thursday, May 19, 2016

Raymond Ltd Global Energy Management Implementation Case Study

Raymond Ltd Global Energy Management Implementation Case Study

Raymond Ltd Jalgaon division, Textile unit

This case study describes how Raymond Ltd Jalgaon division is one of only a few companies in the textile sector to achieve certification with ISO 50001. The plant's electricity consumption was reduced significantly after the implementation of ISO 50001.

Thursday, May 19, 2016

Raymond Limited Global Energy Management Implementation Case Study

Raymond Limited Global Energy Management Implementation Case Study

Textile Division, Chhindwara

This case study describes how the Raymond Ltd. Textile Division, Chhindwara successfully implemented an energy management system (EnMS) that meets all requirements of ISO 50001. The Raymond Chhindwara plant received many awards for energy conservation from the government of India under the banner “National Energy Conservation Awards”.

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

Map Ta Phut Olefins Company Limited Global Energy Management Implementation Case Study

Map Ta Phut Olefins Company Limited Global Energy Management Implementation Case Study

Map Ta Phut Olefins Company Limited (MOC) continuously reduces their specific energy consumption

This case study describes how MOC has continuously reduced their specific energy consumption from 18,466 MJ/Ton olefins in 2012 to 17,093 MJ/Ton olefins in 2015. And they can decrease cost more than 10 million USD within four years and can reduce CO2 release around 64,000 Tons CO2.

Wednesday, May 18, 2016

LG Chem, Ltd. Global Energy Management Implementation Case Study

LG Chem, Ltd. Global Energy Management Implementation Case Study

Improved Energy Performance 9.39% due to the implementation of EnMS in 2014

This case study describes how LG Chem, Ltd. Ochang plant, which produces Acrylic film for LCD modules and Lithium-Ion batteries, successfully implemented an Energy Management System (EnMS) in 2014. As a result of a monthly report assessment of its energy use and GHG, the Ochang plant achieved energy cost reduction by 13% ($9.5 million) in 2014 and by 11% ($7.0 million) in 2015.

Wednesday, May 18, 2016

JK Lakshmi Cement Limited Global Energy Management Implementation Case Study

JK Lakshmi Cement Limited Global Energy Management Implementation Case Study

Successfully achieved 14.82% reduction in Specific Energy Consumption (SEC)

This case study describes how JK Lakshmi Cement achieved a structured platform for energy consumption, energy conservation, and energy management activities by implementing Energy Management System (EnMS), ISO 50001. They achieved a total energy cost saving of Rs 903 million, with an investment of Rs 2832 Million and an average payback period of 38 months.

Wednesday, May 18, 2016

Hitachi, Ltd. Infrastructure Systems Company Omika Works Global Energy Management Implementation Case Study

Hitachi, Ltd. Infrastructure Systems Company Omika Works Global Energy Management Implementation Case Study

Omika Works improved 15% of energy performances

This case study describes how Omika Works reduced 23% of the contract electricity, 15% of CO2 emissions and 5 million yen/month of electricity costs by means of visualizing the electric power, making the basic unit of it including the smart next-generation factory plan and promotion of the improvement measure of the energy use efficiency by EnMS. Omika Works is the central base of Hitachi, Ltd. Infrastructure Systems Company which promotes a social innovation business of an energy, an aquatic environments, a mobility, and an industry.

Wednesday, May 18, 2016

F-TECH INC. Global Energy Management Implementation Case Study

F-TECH INC. Global Energy Management Implementation Case Study

Faced with energy shortages after the earthquake, they recognized the importance of energy management

This case study describes how the Kameyama Plant reduced CO2 emissions of 1,379 t-CO2 by 27% (compared with FY2010). They reduced 182 t-CO2/year, and saved 8.8 million yen through energy saving activities such as paint circulating pumps inverter control and LED installation at stamping area.

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.

Wednesday, May 18, 2016

Nissan North America, Inc. Global Energy Management Implementation Case Study

Nissan North America, Inc. Global Energy Management Implementation Case Study

Automaker improves energy performance 25% over six years with SEP

This case study describes how Nissan worked with the U.S. Department of Energy’s (DOE’s) Advanced Manufacturing Office (AMO) to implement an energy management system (EnMS) that meets all requirements of Superior Energy Performance (SEP) and ISO 50001. At its vehicle assembly plant in Smyrna, Tennessee, the company established an energy baseline and assessed opportunities to save energy within its major energy-using systems.

Wednesday, May 18, 2016

New Afton Mine Global Energy Management Implementation Case Study

New Afton Mine Global Energy Management Implementation Case Study

New Afton is the first mine in North America to implement ISO 50001

This case study describes how New Afton Mine started production in June 2012 and received ISO 50001 certification on March 31, 2014. With a number of prestigious energy management related awards received over the past few years, New Afton continues to set an example of what is possible as a result of passion, drive and commitment.

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.

Wednesday, May 18, 2016

HARBEC, Inc. Global Energy Management Implementation Case Study

HARBEC, Inc. Global Energy Management Implementation Case Study

Specialty plastics manufacturer improves energy performance 16.5% to earn Platinum certification in Superior Energy Performance

This case study describes how HARBEC, Inc. worked with the U.S. Department of Energy (DOE) Advanced Manufacturing Office to successfully implement an energy management system (EnMS) that meets all requirements of ISO 50001 and Superior Energy Performance® (SEP). HARBEC’s implementation of the EnMS at its small plastics manufacturing facility in Ontario, New York, enabled a 16.5% improvement in energy performance.

Wednesday, May 18, 2016

Central Termoeléctrica Genelba Global Energy Management Implementation Case Study

Central Termoeléctrica Genelba Global Energy Management Implementation Case Study

The application of the standard ISO 50001 improves energy performance 13.2% over 2 years

This case study describes how Central Termoeléctrica Genelba, a power generation company, implemented ISO 50001, which allowed the company to reduce its energy consumption by 26 billion BTU (7635 MWh) in a period of two years. This improvement resulted in a reduction of the operating costs by US$ 271,034 and a decrease in CO2 generation by 2,997 tonnes during the same time period.

RSS
123

Sort by: