Audit Energi Untuk Penghematan Energi Listrik Di PT XYZ

Sudarmakno, Tri Puji (2023) Audit Energi Untuk Penghematan Energi Listrik Di PT XYZ. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Layanan rekayasa, pengadaan, konstruksi, dan instalasi ditawarkan oleh PT XYZ, penyedia layanan global terintegrasi. Kegiatan produksi di PT XYZ membutuhkan daya listrik yang cukup besar. Jumlah pemakaian listrik pada tahun 2022 sebesar 35.459.867 kWh. Divisi Komisioning lokasi konstruksi Building Deck (Tr. Area dengan konsumsi tertinggi, 8.720.628 kWh, adalah 6D). Besarnya konsumsi listrik berdampak pada naiknya biaya produksi. Audit energi diperlukan untuk mengurangi jumlah penggunaan listrik. Pada penelitian ini digunakan perhitungan Intensitas Konsumsi Energi (IKE) dan Konsumsi Energi Spesifik (KES) untuk menentukan Peluang Hemat Energi (PHE). Data kuantitatif penelitian ini yang diperoleh langsung dari PT XYZ meliputi informasi konsumsi listrik, pembagian wilayah, sumber daya manusia, instalasi listrik, total konsumsi energi, dan total produksi pada tahun 2022 serta selama periode studi dari Februari hingga April 2023. Setelah dilakukan pemeriksaan energi dan data nilai IKE dan KES terkumpul, maka dapat dilakukan identifikasi potensi penghematan energi, yang bertujuan untuk mengetahui potensi Energy Saving Opportunities (PHE) listrik di area konstruksi Building Deck Divisi Commissioning ( Tr.6D) PT. XYZ. Analisis data dilakukan dengan menggunakan temuan inspeksi energi serta nilai IKE dan KES. Area pembangunan Commissioning Building Deck di PT XYZ hemat energi (Tr. Biaya produksi perusahaan dapat ditekan secara signifikan berkat kemampuan Divisi 6D) untuk menghemat energi listrik hingga 15,14 %
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PT XYZ is an integrated multinational engineering, procurement, construction and installation company service provider. Production activities of PT XYZ requires a very large amount of electrical energy. In 2022 electricity consumption will reach 35,459,867 kWh. The Commissioning Building+Deck erection area (Tr. 6D) Division is the area with the largest consumption, namely 8,720,628 kWh. The amount of electricity consumption has an impact on the increasingly expensive production costs. So it is necessary to save electrical energy through an energy audit. Determination of Energy Saving Opportunities (PHE) in this study uses two calculations, namely Energy Consumption Intensity (IKE) and Specific Energy Consumption (KES). The data in this study is in the form of quantitative data obtained directly from PT XYZ which includes: data on electrical energy, area, human resources, electrical installations, total energy consumption and total production in 2022 and during research from February 2023 to April 2023. After an energy audit was carried out and data on IKE and KES values obtained, then identify potential energy savings, which aims to determine the potential for Energy Saving Opportunities (PHE) electricity in the Division of Commissioning Building + Deck erection area (Tr. 6D) PT XYZ. Data analysis was carried out based on the results of energy audits and IKE and KES values. Saving electrical energy in the Division of Commissioning Building + Deck erection area (Tr. 6D) PT XYZ is able to save up to 15.14% of electrical energy, so thatsit will have a significant impact on reducing production costs at the company

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Audit energi, listrik, Peluang Hemat Energi (PHE); Energy audit, electricity, Energy Saving Opportunity (PHE)
Subjects:	T Technology > T Technology (General) > T58.8 Productivity. Efficiency
Divisions:	Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT)
Depositing User:	Tri Puji Sudarmakno
Date Deposited:	01 Sep 2023 04:21
Last Modified:	01 Sep 2023 04:21
URI:	http://repository.its.ac.id/id/eprint/102375

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