scholarly journals An Energy Management Process and Prediction of Energy Use in an Office Building

2005 ◽  
Vol 4 (2) ◽  
pp. 501-508 ◽  
Author(s):  
Seung-Bok Leigh ◽  
Jong-Seo Won ◽  
Jeung-Ik Bae
Keyword(s):  
Energy Management ◽  
Energy Use ◽  
Office Building ◽  
Management Process

Electricity Consumption Benchmark and Ranking System for Office Buildings in Taiwan

2011 ◽  
Vol 71-78 ◽  
pp. 2352-2356 ◽  
Author(s):  
Tzu Ching Su ◽  
Hsien Te Lin
Keyword(s):  
Energy Management ◽  
Energy Use ◽  
Electricity Consumption ◽  
Building Energy ◽  
Office Buildings ◽  
Office Building ◽  
Building Sector ◽  
Ranking System ◽  
Energy Use Intensity

Energy use intensity (EUI) is a significant index for energy management in the building sector; however, previous research that determined an EUI benchmark for a type of building resulted in serious problems. Such earlier EUI benchmarks cannot fairly evaluate office buildings with different proportions of parking areas and different numbers of floors, becoming an obstacle for energy management. Therefore, this study proposes an area-weighted office building EUI benchmark that calculates according to office areas and parking areas. This study subsequently surveys the electricity consumption of 58 office buildings in Taiwan to determine the office area EUI benchmark that depends on the number of floors in a building, and suggests a reasonable parking area EUI benchmark. Finally, this study promotes a fairer EUI benchmark and ranking system for office buildings in Taiwan. Such a benchmark and ranking system act as a reference for the promotion of the building energy certificate system in Taiwan.

scholarly journals Getting Municipal Energy Management Systems ISO 50001 Certified: A Study with 28 European Municipalities

2021 ◽  
Vol 13 (7) ◽  
pp. 3638
Author(s):  
Jan Kaselofsky ◽  
Marika Rošā ◽  
Anda Jekabsone ◽  
Solenne Favre ◽  
Gabriel Loustalot ◽  
...  
Keyword(s):  
Climate Policy ◽  
Energy Management ◽  
Energy Use ◽  
Resource Constraints ◽  
Lessons Learned ◽  
Management Systems ◽  
Local Energy ◽  
Organizational Challenges ◽  
Energy Management Systems ◽  
Energy And Climate Policy

Managing energy use by municipalities should be an important part of local energy and climate policy. The ISO 50001 standard constitutes an internationally recognized catalogue of requirements for systematic energy management. Currently, this standard is mostly implemented by companies. Our study presents an approach where consultants supported 28 European municipalities in establishing energy management systems. A majority (71%) of these municipalities had achieved ISO 50001 certification by the end of our study. We also conducted two surveys to learn more about motivations and challenges when it comes to establishing municipal energy management systems. We found that organizational challenges and resource constraints were the most important topics in this regard. Based on the experiences in our study we present lessons learned regarding supporting municipalities in establishing energy management systems.

Energy Management, Sustainability, and Ethics: An Islamic Perspective

2014 ◽  
Vol 31 (4) ◽  
pp. 73-99
Author(s):  
Mohammad Khalil Elahee
Keyword(s):  
Climate Change ◽  
Energy Management ◽  
Energy Use ◽  
Global Climate ◽  
Environmental Issues ◽  
Environmental Ethic ◽  
Radical Change ◽  
Management Tools ◽  
Islamic Perspective ◽  
Environmental Objectives

The challenge of global climate change requires a radical change in our understanding of environmental issues, for its causes are linked to our dominant development model and its impact is significant at the grassroots level. Addressing energy production and consumption remains at the heart of any feasible solution. In this article, I define energy management (EM) as a systemic and systematic endeavor to optimize energy use through engineering and management tools in order to achieve political, economic, and environmental objectives. I also discuss what underpins EM’s ethical dimension, focusing on sustainability, and critically analyze the Islamic perspective to elaborate a value-based, universally acceptable, realistically applicable, and objective environmental ethic. By using EM as a vehicle toward sustainability, hence addressing climate change, I evaluate the outcomes of such a radical change in our understanding of environmental issues. I conclude by investigating whether a difference in vision with regard to faith and the hereafter can hinder a common engagement. Evidence is also sought from relevant specialist studies by non-Muslims, in which such Islamic principles as ordering the good and prohibiting the evil, ijmā‘, istiḥsān, istiṣḥāb, or istiṣlāḥhave been implemented to a given extent in all but name.

People or Systems: Does Productivity Enhancement Matter More than Energy Management in LEED Certified Buildings?

2021 ◽  
Vol 13 (24) ◽  
pp. 13863
Author(s):  
Yana Akhtyrska ◽  
Franz Fuerst
Keyword(s):  
Energy Consumption ◽  
Energy Management ◽  
Energy Use ◽  
Management Practices ◽  
Energy Savings ◽  
Occupant Comfort ◽  
Energy Use Intensity ◽  
Using Data ◽  
Advanced Metering ◽  
The Impact

This study examines the impact of energy management and productivity-enhancing measures, implemented as part of LEED Existing Buildings Operations and Management (EBOM) certification, on source energy use intensity and rental premiums of office spaces using data on four major US markets. Energy management practices, comprised of commissioning and advanced metering, may reduce energy usage. Conversely, improving air quality and occupant comfort in an effort to increase worker productivity may in turn lead to higher overall energy consumption. The willingness to pay for these features in rental office buildings is hypothesised to depend not only on the extent to which productivity gains enhance the profits of a commercial tenant but also on the lease arrangements for passing any energy savings to the tenant. We apply a difference-in-differences method at a LEED EBOM certification group level and a multi-level modelling approach with a panel data structure. The results indicate that energy management and indoor environment practices have the expected effect on energy consumption as described above. However, the magnitude of the achieved rental premiums appears to be independent of the lease type.

Green energy management in India for environmental benchmarking: from concept to practice

2020 ◽  
Vol 31 (5) ◽  
pp. 1329-1349
Author(s):  
Deepak Sangroya ◽  
Gaurav Kabra ◽  
Yatish Joshi ◽  
Mohit Yadav
Keyword(s):  
Energy Management ◽  
Energy Use ◽  
Business Models ◽  
Policy Formulation ◽  
Green Energy ◽  
Extensive Literature ◽  
Content Type ◽  
Current State ◽  
State Potential ◽  
Facilitators And Barriers

PurposeThis study examines various aspects of green energy management operations in India and reports the current state, potential avenues and barriers for green energy management.Design/methodology/approachThis study performs an extensive literature review and covers the several aspects of green energy management operations.FindingsThe findings report the current state of various aspects of green energy management operations such as: procurement, manufacturing and distribution and provides the viable business models. It further explains the various facilitators and barriers of green energy management and reports the opportunities and challenges that exist in developing and managing green energy supply chain.Originality/valueThe study is pioneer in providing a comprehensive view of developing and managing green energy operations in India. The study is useful to various organisations on drafting strategies to effectively adopt and manage green energy. The study is also useful in policy formulation for promoting green energy use. This article also set as a base for future researchers working in the area of green energy.

scholarly journals Implementation of Energy Management Concept and Energy Management System in High Rise Office Building

2019 ◽  
Vol 16 (3) ◽  
pp. 85
Author(s):  
Marsul Siregar ◽  
Firma Purbantoro ◽  
Tajuddin Nur
Keyword(s):  
Energy Efficiency ◽  
Energy Management ◽  
Water Consumption ◽  
Management System ◽  
Green Building ◽  
Efficiency Index ◽  
Office Buildings ◽  
Office Building ◽  
Consumption Index ◽  
Management Concept

Energy Management Concept as part of Green Building Concept is focused to Improve Energy Efficiency Index (EEI) and Water Consumption Index (WCI). The Implementation Energy Management Concept in an office buildings of this study based on the management system model of continual improvement ISO 50001:2011. The purpose of this study was to determine the extent to which the implementation of green building principles in Office Buildings. This study took the case study in an office building in Jakarta Indonesia that has two towers, each tower has 32 floors and 3 basement floors. The method used is descriptive with respect to GREENSHIP Rating Tools for existing building which consists of six categories; Appropriate Site Development (ASD), Energy Efficiency & Conservation (EEC), Water Conservation (WAC), Material Resources & Cycle (MRC), Indoor Air Health & Comfort (IHC) and Building & Environments Management (BEM). The results show that implementation the Energy Management Concept could also made energy performance more efficient, after Implementing through Retrofitting of the Chiller System, Recycle Waste Water, Replacement of Conventional lamp to Energy Saving LED and also Training and Education to all employees and tenants. From comparing data research before implementation of Energy Management Concept in 2014 and after Implementation and retrofitting in 2016, 2017 & 2018, it is found that Energy Efficiency Index (EEI) from 238.8 kwh/m2/Years to 134,04kwh/m2/Year and Water Consumption Index (WCI)From 50 liter/person/Day to 27.18 Liter/person/Day. And the saving cost from electricity bill payments is IDR. 466,803,325.67 / month (18%) and roughly will Break Event Point (BEP) for 3.86 Years

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