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Record W7058541149

The Nordic Supply Potential of Critical Metals and Minerals for a Green Energy Transition

2021· article· en· W7058541149 on OpenAlexaboutno aff

Bibliographic record

VenueKTH Publication Database DiVA (KTH Royal Institute of Technology) · 2021
Typearticle
Languageen
FieldEngineering
TopicMagnetic Field Sensors Techniques
Canadian institutionsnot available
Fundersnot available
KeywordsRaw materialSustainabilityClimate changeProduction (economics)Climate change mitigationAgency (philosophy)Energy transitionExploitGreen economy
DOInot available

Abstract

fetched live from OpenAlex

A new report from Nordic Innovation shows that the Nordics have a large and untapped potential as a sustainable supplier of the raw materials the world needs to become a low-carbon emission society. The green energy transition is crucial to achieve the climate goals, and it involves a transition from non-renewables to renewables-based production, storage, transmission and use of energy. At the same time, we see an increased need for minerals that are crucial in the production of most of the technologies that are central in achieving this transition, like batteries and windmills. Today, there are not enough raw materials available to meet the basic demands needed to implement the world’s climate action plan. The EU has defined certain raw materials, which are important for the economy and associated with supply risks, as critical raw materials (CRM). In addition to the fact that the Green Energy Transition is dependent on several CRMs, these raw materials are also used in existing industries and technologies, which entails fierce competition for them. We also know now that todays’ extraction and the current and forecasted recycling of CRM is not able to meet the total demand of transition to a low-carbon society and to mitigate climate change. For example, International Energy Agency (IEA) forecasts that the global demand for lithium and graphite, which are among of the most important raw materials for electric car batteries, will probably be 40 times higher by 2040 if the world is to reach its climate goals. Even complete recycling of used car batteries will only cover 10 % of the demand for minerals such as copper, nickel, lithium and cobalt, according to the IEA forecast. The new report shows that the Nordics has a major potential in their bedrock to provide a secure supply of almost the full range of metals and minerals needed for the Green Energy Transition. In mineral-richness, the Nordic bedrock can be compared with the most mineral-rich areas of the world, such as Canada, the USA, Brazil and Australia. The mineral deposits represent an unexploited economic potential in our region; we already have the mining experience and technology, and knowledge about unexplored raw materials could give better utilization of and added value to existing mining operations and to our industries. The publication is part of the program Sustainable Minerals by Nordic Innovation. Geological Survey of Finland, Geological Survey of Sweden, Geological Survey of Denmark and Greenland, Ministry of Mineral Resources of the Government of Greenland, Geological Survey of Norway, Norwegian Directorate of Mining, Reykjavik University, and National Energy Authority of Iceland are responsible for its content.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.035
Threshold uncertainty score0.069

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.001
Science and technology studies0.0030.002
Scholarly communication0.0070.003
Open science0.0010.003
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.0080.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.241
Teacher spread0.231 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2021
Admission routes1
Has abstractyes

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