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Material Realizable Energy Transformation – Navigating the Material Bottlenecks of a Carbon-Neutral Energy System

Project description

Solving the global energy–material nexus

The shift to clean energy requires new technologies and raw materials. This demand creates the risk of material bottlenecks. For example, some green energy technologies need rare metals that smartphones also use. Other materials, like gypsum from coal plants, disappear as fossil fuels phase out. Limits on recycling and waste handling further strain the system. The ERC-funded MATERIALIZE project aims to design a new way to understand these risks by combining energy models with material systems. This method tracks how different drivers affect the global energy transition. It considers hidden shortages and identifies strategies to fix them. The project’s goal is to detect potential bottlenecks in supply chains. It will also measure how these changes impact the whole energy system.

Objective

The urgent need for a global energy transformation requires major and rapid shifts in energy technologies, accompanied by changes in material demand and supply, which can potentially result in material bottlenecks. Despite great interest from policy and research, current approaches fail to account for key drivers of material bottlenecks, such as: (i) new material demands of specific energy technologies (e.g. iridium for electrolysis), (ii) phased-out material supply (e.g. gypsum from fossil power plants), (iii) competing material demand beyond the energy system (e.g. iridium for smartphones), and (iv) limits in material availability and disposability (e.g. recyclability, carbon-neutral waste handling) resulting in an underestimation of bottlenecks, while even more importantly integrated mitigation strategies are not investigated at all.
MATERIALIZE will generate this urgently needed new holistic understanding about how these drivers can affect the global energy transformation and which mitigation strategies are best suited to pave the way towards a material realizable energy transformation. The key novelty of MATERIALIZE will be to transform elements of the yet disparate fields of energy and material system modelling at unprecedented levels of detail into one innovative interdisciplinary, scalable, nested, and prospective model framework. MATERIALIZE aims to conduct boundary-pushing research on the global scale of the whole energy system with 3 objectives: (i) unveil potential material bottlenecks, (ii) identify alternatives navigating these, and (iii) assess the impacts of alternatives on the energy and material systems. The deeply advanced understanding of the energy-material nexus will produce timely insights about most robust transformation pathways, which will ultimately open up new frontiers to develop new alternatives and navigation strategies and to explore spatially-explicit economic and political implications of a material realizable energy transformation.

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC - HORIZON ERC Grants

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Call for proposal

(opens in new window) ERC-2022-STG

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Host institution

FORSCHUNGSZENTRUM JULICH GMBH
Net EU contribution
€ 1 499 948,00
Address
WILHELM JOHNEN STRASSE
52428 JULICH
Germany
Region
Berlin Berlin Berlin
Activity type
Research Organisations
Links
Total cost
€ 1 499 948,00

Beneficiaries (1)