scholarly journals Implementation of Green Building Concept in Office Building Jakarta

2019 ◽  
Vol 1424 ◽  
pp. 012023
Author(s):  
Firma Purbantoro ◽  
Marsul Siregar
Keyword(s):  
Green Building ◽  
Office Building

scholarly journals A Methodological Framework for Sustainable Office Building Renovation Using Green Building Rating Systems and Cost-Benefit Analysis

2020 ◽  
Vol 12 (15) ◽  
pp. 6156
Author(s):  
Nataša Šuman ◽  
Mojca Marinič ◽  
Milan Kuhta
Keyword(s):  
Decision Making ◽  
Sustainable Development ◽  
Cost Benefit Analysis ◽  
Early Stage ◽  
Cost Benefit ◽  
Green Building ◽  
Office Buildings ◽  
Office Building ◽  
Rating System ◽  
Benefit Analysis

Sustainable development is a priority for the future of our society. Sustainable development is of particular importance to the Architecture, Engineering, and Construction (AEC) industry, both for new buildings and for the renovation of existing buildings. Great potential for sustainable development lies in the renovation of existing office buildings. This paper introduces a new framework for identifying the best set of renovation strategies for existing office buildings. The framework applies selected green building rating system criteria and cost-effective sustainable renovation solutions based on cost-benefit analysis (CBA), and thus provides a novelty in decision-making support for the sustainable renovation of office buildings at an early-stage. The framework covers all necessary steps and activities including data collection, determination of the required level of renovation, selection of the green building rating system, identification of impact categories and criteria, and final evaluation and decision-making using CBA. The framework can be used in conjunction with different systems and according to different regional characteristics. The applicability of the addressing procedure is shown through a case study of a comprehensive renovation of an office building in the city of Maribor.

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

scholarly journals The importance of iterative process in facade design optimization for a green office building in South Tangerang City

2021 ◽  
Vol 907 (1) ◽  
pp. 012013
Author(s):  
Dian Fitria
Keyword(s):  
Iterative Process ◽  
Integrated Design ◽  
Green Building ◽  
Office Building ◽  
Active Area ◽  
Sustainable Performance ◽  
Building Facades ◽  
Integrated Design Approach ◽  
Minimum Requirements

Abstract Currently, climate change and wellbeing provoke buildings to have higher sustainable performance. So, the condition expects that buildings can tackle those issues that benefit and less impact the environment and its occupants. This particular target needs integrated design approach that the role of the iterative process is necessary. The study focuses on the process of facade design for the buildings that are targeted to have sustainable performance. So, the design of the building facades shall be in accordance with the green building standard issued by GBC Indonesia, Greenship NB Version 1.2. The optimization of facade design was conducted based on three parameters: OTTV, daylight, and outside view. The minimum requirements for each parameter are 35 Watts/sqm for maximum OTTV, 30% for a minimum active area covered by daylight, and 75% for a minimum active area with an outside view. One of the aims of this study is to give a depiction of how to conduct a design process by using an iterative way. In addition, it is to identify the critical keys in enabling the building to the requirements.

scholarly journals Analysis of smart building solutions for optimizing the energy performance in a new commercial building

2021 ◽  
pp. 308-308
Author(s):  
Norbert Harmathy
Keyword(s):  
Cost Reduction ◽  
Green Building ◽  
Energy Performance ◽  
Office Building ◽  
Construction Process ◽  
Commercial Building ◽  
Smart Building ◽  
Mandatory Requirement ◽  
Design Build ◽  
Smart Control

Contemporary commercial building?s demonstrate performance from a sustainability and environmental perspective. Usually, an appropriate energy performance is achieved using efficient mechanical systems, however the operation method with smart control is significant in the overall energy consumption. The research follows a two-year design and construction process of a commercial building where the integration of smart technology was a mandatory requirement by the owner, alongside with the prerequisites of the LEED? green building certification. The goal was to design, build and optimize the performance of the new Innovation Campus commercial office building complex using smart building solutions. The research was performed with energy modeling and dynamic simulation until completion of the building, where the design and investment decisions were constantly evaluated. The new optimized building?s performance demonstrated 42% of annual energy reduction and 34% of cost reduction according to the ?ASHRAE 90.1 Appendix G? baseline Benchmark building.

scholarly journals A Review on Effective Use of Daylight Harvesting Using Intelligent Lighting Control Systems for Sustainable Office Buildings in India

2021 ◽  
Vol 13 (9) ◽  
pp. 4973
Author(s):  
Gnana Swathika Odiyur Vathanam ◽  
Karthikeyan Kalyanasundaram ◽  
Rajvikram Madurai Elavarasan ◽  
Shabir Hussain Khahro ◽  
Umashankar Subramaniam ◽  
...  
Keyword(s):  
Architectural Design ◽  
Green Building ◽  
Office Building ◽  
Interior Space ◽  
Development Goals ◽  
Cost Efficient ◽  
Credit Points ◽  
Effective Use ◽  
The Impact ◽  
Daylight Harvesting

Lighting is a fundamental requirement of our daily life. A lot of research and development is carried out in the field of daylight harvesting, which is the need of the hour. One of the most desirable attributes of daylight harvesting is that daylight is available universally and it is a very clean and cost-efficient form of energy. By using the various methods of daylight harvesting, it is possible to attain the global Sustainable Development Goals. Daylight harvesting in the most fundamental sense is the lighting strategy control of the artificial light in an interior space where daylight is also present so that the required illumination level is achieved. This way, a lot of energy can be saved. Recently, in addition to energy efficiency, other factors such as cost-efficiency, user requirements such as uniform illuminance, and different levels of illuminance at different points are being considered. To simulate the actual daylight contribution for an office building in urban Chennai, India before construction, ECO TECH software is used by providing the inputs such as building orientation, and reflectance’s values of the ceiling, wall, and floor to analyze the overall percentage of daylight penetration available versus the percentage prescribed in the Indian Green Building Council to obtain the credit points. Thus, the impact of architectural design on daylight harvesting and daylight predictive technology has experimented with office building in Chennai, India. This article will give an insight into the current trends in daylight harvesting technology and intends to provide a deeper understanding and spark a research interest in this widely potential field.

scholarly journals Research on Green Design Strategy of Office Building

2021 ◽  
Vol 271 ◽  
pp. 02011
Author(s):  
Hong Chen ◽  
Wei Luo ◽  
Fengbing Zhao ◽  
Limei Geng ◽  
Shiyun Cheng
Keyword(s):  
Energy Consumption ◽  
Optimization Design ◽  
Residential Buildings ◽  
Electric Energy ◽  
Green Building ◽  
Building Design ◽  
Building Energy ◽  
Office Buildings ◽  
Office Building ◽  
Green Building Design

Green building design refers to reducing the energy consumption of buildings through the use of energy-saving and environmentally-friendly technologies during the design and construction of buildings. The consumption of water resources and electric energy in office buildings is significantly higher than that of ordinary residential buildings, which has a greater impact on the environment during the construction process. Therefore, the use of green building design in the design of office buildings plays an important role in reducing building energy consumption. This article takes an office building in Chongqing as an example to explain the green optimization design and provide support for subsequent related constructions.

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