Jurnal Energi Baru dan Terbarukan
Vol 6, No 3 (2025): Oktober 2025

Design of Development Waste Heat Recovery in Metal Casting Industry: Exploring Energy Saving Potentials

Saiful, Rifki (Unknown)
Hilmi, Erik (Unknown)
Nasrullah, Nasrullah (Unknown)
Uhanto, Uhanto (Unknown)
Arneta, Vanesa (Unknown)
Rifiana Dewi, Shanaya (Unknown)



Article Info

Publish Date
01 Oct 2025

Abstract

The metal casting industry is known for its energy-intensive consumption and the generation of large amounts of waste heat and materials during the melting, casting, and cooling processes. If this heat is not utilized properly, it not only causes environmental degradation but also contributes to significant economic inefficiencies. Therefore, the need for more sustainable practices is increasingly driving the industry to seek solutions to optimize energy consumption and reduce waste. One promising solution is the implementation of waste heat recovery (WHR) systems, which aim to model waste heat recovery, evaluate potential energy savings, and provide solutions to improve sustainability in the sector. By developing hybrid system designs that combine fossil fuels and renewable energy sources, such as solar panels (PV), batteries, and inverters, the industry can reduce its reliance on fossil fuels while improving overall energy efficiency. Furthermore, the implementation of WHR technology not only offers technical benefits but also contributes to lower operational expenses and carbon emissions, as demonstrated by the reduction in unit production costs from various simulations. These results demonstrate that this new system has positive economic and environmental impacts, creating a more environmentally friendly and sustainable solution for the metal casting industry.

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Journal Info

Abbrev

jebt

Publisher

Subject

Electrical & Electronics Engineering Energy Engineering Environmental Science

Description

Jurnal Energi Baru dan Terbarukan dimaksudkan sebagai media publikasi hasil-hasil penelitian yang ditulis dalam bentuk artikel review, full artikel penelitian dan short communication dalam bidang pengembangan energi baru dan terbarukan. Artikel dapat ditulis dalam bahasa Indonesia maupun dalam ...