arXiv Open Access 2025

Discounting Approaches in Multi-Year Investment Modelling for Energy Systems

Ni Wang Diego A. Tejada-Arango

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Abstrak

This paper reviews discounting approaches for modeling multi-year energy investments, focusing on total versus annualised cost formulations. We discuss how time value of money is handled, and how salvage value and milestone-year weighting can address mismatches between asset lifetimes and model horizons. These methods are implemented in the open-source TulipaEnergyModel to support transparent and tractable long-term energy system planning.

Topik & Kata Kunci

math.OC

Penulis (2)

Ni Wang

Diego A. Tejada-Arango

Format Sitasi

APA MLA BibTeX

Wang, N., Tejada-Arango, D.A. (2025). Discounting Approaches in Multi-Year Investment Modelling for Energy Systems. https://arxiv.org/abs/2504.21709

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Informasi Jurnal

Tahun Terbit: 2025
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓