Annisa Fikriyah Tasya
Institut Teknologi Sepuluh Nopember

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FAKTOR YANG MEMPENGARUHI IMPLEMENTASI STRATEGI EFISIENSI ENERGI PADA BANGUNAN SPAZIO Annisa Fikriyah Tasya; Purwanita Setijanti; Asri Dinapradipta
Vitruvian : Jurnal Arsitektur, Bangunan dan Lingkungan Vol 10, No 1 (2020)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/vitruvian.2020.v10i1.003

Abstract

Saat ini, konsumsi energi menjadi topik yang sangat penting di seluruh dunia, di mana bangunan menghasilkan 50% dari total pengeluaran energi di Indonesia dan bertanggung jawab atas 30% emisi gas rumah kaca dan bahan baku yang dihasilkan (Gunawan, 2012). Efisiensi energi di sektor properti adalah target utama untuk mengurangi penggunaan energi. Penggunaan energi pada bangunan yang ada dapat dikurangi secara signifikan melalui retrofit bangunan. Penelitian ini membahas mengenai faktor yang mempengaruhi implementasi strategi efisiensi energi di Spazio. Tujuan dari penelitian ini adalah untuk menyelidiki hambatan potensial yang menghambat adopsi fitur efisiensi energi oleh pengembang properti di gedung yang ada. Investasi dalam fitur efisiensi energi adalah konsep yang relatif baru, literatur lokal di daerah ini tergolong langka dan sebagian besar diambil dari publikasi eksternal. Temuan penelitian menunjukkan bahwa: Pemerintahan, Pengetahuan, Pasar, Biaya, dan Kondisi Bangunan adalah faktor yang mempengaruhi penerapan strategi efisiensi energi di gedung yang ada. Hasil studi empiris digunakan untuk mengkategorikan penghalang potensial yang dihadapi oleh pengembang kedalam setiap faktor yang terbentuk. Oleh karena itu, mengidentifikasi faktor ini dapat membantu keberhasilan adopsi green office di Surabaya di masa mendatang. Currently, energy consumption is a very important topic throughout the world, where buildings generate 50% of total energy expenditure in Indonesia and are responsible for 30% of greenhouse gas emissions and raw materials produced (Gunawan, 2012). Energy efficiency in the property sector is the main target to reduce energy use. Energy use in existing buildings can be significantly reduced through building retrofitting. This research examines factors that are affecting the implementation of energy efficiency strategies in Spazio. The purpose of this research is to investigate the potential barriers inhibiting the adoption of energy efficiency features by property developer in existing building. Investment in energy efficiency features is a relatively new concept, local literature in this area is scarce and largely taken from external publications. Thus, the research findings show that: Governance, Knowledge, Market, Cost, and Building Conditions are the affecting factors of the implementation energy efficiency strategies in existing building. The results of empirical studies are used to categorize the potential barrier that were faced by developers. Therefore, identifying these factors might help in the success of the green office adoption in Surabaya.
SUSTAINABILITY OF KAMPUNG HIJAU KEPUTIH TEGAL TIMUR TO THE CONCEPT OF SUSTAINABLE DEVELOPMENT Annisa Fikriyah Tasya; Ade Fitriyanti Ulul Azmi; Tri Wahyu Diana
Journal of Architecture&ENVIRONMENT Vol 19, No 2 (2020)
Publisher : Department of Architecture, Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2355262x.v19i2.a7004

Abstract

Surabaya as one of the cities in Indonesia that is developing towards a smart city. One of the supporting parts in sustainable urban development is settlement, both formal and informal. Kampung Hijau Keputih Tegal Timur, is used as the object of a case study to discuss the sustainable development of residential cities in Surabaya. This kampung was chosen because it has implemented several aspects of sustainability. This research was conducted to identify and assess the condition of Kampung Hijau Keputih Tegal Timur based on the sustainable development goals (SDG), and environmental & urban settlement concerns which are used as indicator. The results showed that Kampung Hijau Keputih Tegal Timur has fulfilled almost all aspects of the indicators of sustainable development goals and environmental concern & urban settlements. However, there are some unfulfilled indicators between "no poverty" and "life on land". So that a follow-up is needed to Kampung Hijau Keputih Tegal Timur in order to create a green kampung.
Retrofit pada Bangunan Komersial: Tinjauan Masalah dan Metode Annisa Fikriyah Tasya; Purwanita Setijanti; Asri Dinapradipta
ARSITEKTURA Vol 18, No 2 (2020): Arsitektura : Jurnal Ilmiah Arsitektur dan Lingkungan Binaan
Publisher : Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/arst.v18i2.42632

Abstract

At present energy efficiency is the main target to reduce building operating costs and achieve sustainability. The use of energy in buildings can be done through retrofitting. In addition, retrofitting has the potential to reduce carbon emissions, but there are also those who have to release some building features if necessary, energy features that are applied to existing buildings that have been issued to carry out renovations. Building reinforcement is a complex act, with various criteria that must be met with each other to achieve sustainable use of buildings. This article discusses the benefits, criteria, analytic methods, and decision making processes used to improve commercial buildings. The main criteria for increased energy consumption. Some other criteria are building materials, economy and occupants' needs. The analytical method for estimating or measuring the increase in retrofit that will be discussed in this article is a simulation of building energy. This method is widely used because it can predict the condition of buildings in the future. Each retrofit step is chosen and approved by the several factors; regulations, risks, business sustainability, knowledge, awareness and occupant demand. The retrofit valuation process is based on the value at which financial performance is taken into account. Retrofitting carried out on commercial buildings, applied with care, not only provides opportunities to reduce energy consumption and carbon emissions, but can also increase the value of these properties.