Cited by 341Sustainability and Ecological Systems AnalysisEnvironmental Impact and SustainabilityGlobal Energy and Sustainability Research

Total material requirement for the global energy transition to 2050: A focus on transport and electricity

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Watari, Takuma, McLellan, Benjamin C., Giurco, Damien, Dominish, Elsa, Yamasue, Eiji, Nansai, Keisuke·2019·Resources, Conservation and Recycling

Abstract

Global energy transitions could fundamentally change flows of both minerals and energy resources over time. It is, therefore, increasingly important to holistically and dynamically capture the impacts of large-scale energy transitions on resource flows including hidden flows such as mine waste, as well as direct flows. Here we demonstrate a systematic model that can quantify resource flows of both minerals and energy resources under the energy transition by using stock-flow dynamics and the concept of Total Material Requirement (TMR). The proposed model was applied to the International Energy Agency’s scenarios up to 2050, targeting 15 electricity generation and 5 transport technologies. Results indicate that the global energy transition could increase TMR flows associated with mineral production by around 200–900% in the electricity sector and 350–700% in the transport sector respectively from 2015 to 2050, depending on the scenarios. Such a drastic increase in TMR flows is largely associated with an increased demand for copper, silver, nickel, lithium and cobalt, as well as steel. Our results highlight that the decarbonization of the electricity sector can reduce energy resource flows and support the hypothesis that the expansion of low-carbon technologies could reduce total resource flows expressed as TMR. In the transport sector, on the other hand, the dissemination of Electric Vehicles could cause a sharp increase in TMR flows associated with mineral production, which could offset a decrease in energy resource flows. Findings in this study emphasize that a sustainable transition would be unachievable without designing resource cycles with a nexus approach.

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Crossref · 10.1016/j.resconrec.2019.05.015

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  • The global energy transition will require increases in mineral production by up to 900% in the electric sector, coupled with sharp increases in the production of mine wastes.

    “Furthermore, the global energy transition will require increases in mineral production by up to 900% in the electric sector, coupled with sharp increases in the production of mine wastes [2].”

    From Carbon Mineralization with North American PGM Mine Tailings—Characterization and Reactivity Analysis (2021) · cites this paper as [2]

    The Abstract and Conclusions (page numbers unavailable) project a 200–900% increase in total material requirement (TMR) flows associated with mineral production in the electricity sector—not a 900% increase in mineral production itself. Section 4.1 says the transition could generate mine waste, but does not quantify a sharp increase in mine-waste production. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • The electric sector is projected to see a 900% increase in mineral production.

    “This will be realized in part through transformations in the electric sector, which is projected to see a 900% increase in mineral production [2].”

    From Carbon Mineralization with North American PGM Mine Tailings—Characterization and Reactivity Analysis (2021) · cites this paper as [2]

    The Conclusions report a projected increase of around 200%–900% in the electricity sector from 2015 to 2050, depending on the scenario. But that figure measures total material requirement (TMR) flows associated with mineral production, not mineral production itself; 900% is the upper end of a range, not a single projection. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • While materials from battery recycling are expected to reduce environmental damage, raw material extraction will need to provide the lion's share of battery materials in the foreseeable future.

    “While materials from battery recycling are expected to reduce environmental damage, raw material extraction will need to provide the lion’s share of battery materials in the foreseeable future41–47.”

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Research works printed but not linked: 6

  1. Amnesty International, 2016. This Is What We Die for: Human Rights Abuses in the Democratic Republic of the Congo Power the Global Trade in Cobalt. Amnesty International https://doi.org/AFR 62/3183/2016.
  2. IEA, 2018a. Key World Energy Statistics 2018, Key World Energy Statistics. OECD, Paris, France. https://doi.org/10.1787/key_energ_stat-2018-en. · DOI
  3. Mudd, G.M., 2009. The Sustainability of Mining in Australia: Key Production Trends and Their Environmental Implications for the Future, Research Report No RR5, Department of Civil Engineering. Monash University and Mineral Policy Institute https://doi.org/978-0-9803199-4-1.
  4. Müller, D.B., 2005. Stock dynamics for forecasting material flows-case study for housing in the Netherlands Daniel. Ecol. Econ. 59, 82-93. https://doi.org/10.1016/j.eco. · DOI
  5. VESTAS, 2006. Life Cycle Assessment of Offshore and Onshore Sited Wind Power Plants Based on Vestas V90-3.0 MW Turbines. · DOI
  6. Woodhouse, M., Goodrich, A., Margolis, R., James, T.L., Lokanc, M., Eggert, R., 2013. Supply-chain dynamics of Tellurium, indium, manufacturing costs. IEEE J. Photovolt. 3, 833-837.

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Authors
Watari, T., McLellan, B. C., Giurco, D., Dominish, E., Yamasue, E., & Nansai, K.
Affiliations
  • University of Technology Sydney (AU)
  • Kyoto University (JP)
  • Ritsumeikan University (JP)
  • The University of Sydney (AU)
Corresponding author
Watari, Takuma
Venue
Resources, Conservation and Recycling
Publisher
Elsevier BV
Published
2019-09
Volume
148
Pages
91-103
ISSN
0921-3449 (ISSN-L)
OpenAlex
W2946482034
Cited by
341
References
114
Citations by year
2026: 46 · 2025: 62 · 2024: 58 · 2023: 54 · 2022: 59 · 2021: 35 · 2020: 23 · 2019: 4
FWCI
12.82
Type
journal article
Language
en
Open access
Locations
  • Resources Conservation and Recycling (publishedVersion, cc-by)
  • Institutional Repositories DataBase (IRDB) (submittedVersion, cc-by)
  • UTS ePRESS (University of Technology Sydney) (submittedVersion)
  • Kyoto University Research Information Repository (Kyoto University) (submittedVersion, cc-by)
Funders
  • Grants-in-Aid for Research (18KT0056, 18KT0010, 15H02862)
  • Japanese Ministry of Education, Culture, Sports, Science and Technology
  • Kyoto University Ishizue Grant
Topics
  • Physical Sciences › Environmental Science › Environmental Engineering › Sustainability and Ecological Systems Analysis
  • Physical Sciences › Environmental Science › Environmental Engineering › Environmental Impact and Sustainability
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Global Energy and Sustainability Research
Keywords
total material requirement, energy transition, electric vehicles, electricity decarbonization, copper, lithium, cobalt, nickel, silver, steel, mining waste, resource nexus, transportation technology, power generation technology

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