The CO2 reduction potential for the European industry via direct electrification of heat supply (power-to-heat)

Author:

Madeddu Silvia,Ueckerdt Falko,Pehl Michaja,Peterseim Juergen,Lord Michael,Kumar Karthik Ajith,Krüger Christoph,Luderer Gunnar

Abstract

Abstract The decarbonisation of industry is a bottleneck for the EU’s 2050 target of climate neutrality. Replacing fossil fuels with low-carbon electricity is at the core of this challenge; however, the aggregate electrification potential and resulting system-wide CO2 reductions for diverse industrial processes are unknown. Here, we present the results from a comprehensive bottom-up analysis of the energy use in 11 industrial sectors (accounting for 92% of Europe’s industry CO2 emissions), and estimate the technological potential for industry electrification in three stages. Seventy-eight per cent of the energy demand is electrifiable with technologies that are already established, while 99% electrification can be achieved with the addition of technologies currently under development. Such a deep electrification reduces CO2 emissions already based on the carbon intensity of today’s electricity (∼300 gCO2 kWhel −1). With an increasing decarbonisation of the power sector IEA: 12 gCO2 kWhel −1 in 2050), electrification could cut CO2 emissions by 78%, and almost entirely abate the energy-related CO2 emissions, reducing the industry bottleneck to only residual process emissions. Despite its decarbonisation potential, the extent to which direct electrification will be deployed in industry remains uncertain and depends on the relative cost of electric technologies compared to other low-carbon options.

Funder

Australian Department of Foreign Affairs of Trade and the German Federal Ministry of Education and Research

H2020

Publisher

IOP Publishing

Subject

Public Health, Environmental and Occupational Health,General Environmental Science,Renewable Energy, Sustainability and the Environment

Reference89 articles.

1. JRC-IDEES: integrated Database of the European Energy System;Mantzos,2018

2. Carbon lock-in: types, causes, and policy implications;Seto;Annu. Rev. Environ. Resour.,2016

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