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Reducing Economy-Wide Greenhouse Gas Emissions with Electrofuels and Biofuels as the Grid Decarbonizes

Journal Article · · Energy and Fuels
 [1];  [2];  [1]
  1. Argonne National Laboratory (ANL), Argonne, IL (United States)
  2. Argonne National Laboratory (ANL), Argonne, IL (United States); Northwestern Univ., Evanston, IL (United States). Northwestern-Argonne Institute of Science and Engineering
Biofuels and electrofuels have the potential to complement electrification in speeding greenhouse gas emissions reductions, especially in hard-to-decarbonize sectors. Concentrated waste CO2 streams that can be used as a feedstock for electrofuels, however, may become less available as the share of renewable electricity increases and industries undergo decarbonization. Here, we conduct an analysis with detailed treatment of biofuels and electrofuels to probe their role in decarbonizing multiple industrial sectors and transportation. We examine how the changing availability of CO2 could affect electrofuel production and the potential role of direct air capture in stabilizing the supply of CO2. The results indicate that biofuels could fulfill 12% of the total final energy demand across all U.S. sectors in 2050. Using seven industrial source points of CO2 available in 2050, 15,388 PJ of electrofuels could be produced, which amounts to 25% of the total final energy demand. This result holds even upon decarbonization that requires direct air capture to boost the CO2 supply. Biofuels and e-fuels have the potential to reduce economy-wide GHG emissions by 7 and 21% beyond electrification alone. However, electricity consumption and land use grow markedly with decarbonization at scale.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Bioenergy Technologies Office (BETO); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Vehicle Technologies Office (VTO)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
2475298
Journal Information:
Energy and Fuels, Journal Name: Energy and Fuels Journal Issue: 7 Vol. 38; ISSN 0887-0624
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (54)

Greenhouse gas mitigation strategies and opportunities for agriculture journal October 2021
An assessment of the potential products and economic and environmental impacts resulting from a billion ton bioeconomy journal November 2016
Unraveling the role of biofuels in road transport under rapid electrification journal June 2022
Energy system transition and macroeconomic impacts of a European decarbonization action towards a below 2 °C climate stabilization journal May 2019
Assessing the influence of methanol-containing additive on biological characteristics of diesel exhaust emissions using microtox and mutatox assays journal February 2002
Decarbonising ships, planes and trucks: An analysis of suitable low-carbon fuels for the maritime, aviation and haulage sectors journal February 2021
Innovative process integrating high temperature heat pump and direct air capture journal February 2024
Industry in a net-zero emissions world: New mitigation pathways, new supply chains, modelling needs and policy implications journal December 2021
Analysis on Electrofuels in Future Energy Systems: A 2050 Case Study journal May 2020
Electrification of the industrial sector in 100% renewable energy scenarios journal September 2022
The spatial extent of renewable and non-renewable power generation: A review and meta-analysis of power densities and their application in the U.S. journal December 2018
The limits of transport decarbonization under the current growth paradigm journal November 2020
Advanced biofuels to decarbonise European transport by 2030: Markets, challenges, and policies that impact their successful market uptake journal March 2021
Quantitative valuation of hydrogen blending in European gas grids and its impact on the combustion process of large-bore gas engines journal November 2020
Electrification of transportation means a lot more than a lot more electric vehicles journal June 2022
A review of technology and policy deep decarbonization pathway options for making energy-intensive industry production consistent with the Paris Agreement journal June 2018
Performance and cost analysis of liquid fuel production from H2 and CO2 based on the Fischer-Tropsch process journal April 2021
Performance investigation of adding clean hydrogen to natural gas for better sustainability journal June 2020
Development of renewable energy system integrated with hydrogen and natural gas subsystems for cleaner combustion journal November 2020
Near-Term Potential of Biofuels, Electrofuels, and Battery Electric Vehicles in Decarbonizing Road Transport journal October 2019
Demand-side solutions in the US building sector could achieve deep emissions reductions and avoid over $100 billion in power sector costs journal August 2023
Renewable energy and biodiversity: Implications for transitioning to a Green Economy journal April 2017
Electrofuels for the transport sector: A review of production costs journal January 2018
Waste-to-Energy biofuel production potential for selected feedstocks in the conterminous United States journal February 2018
China's industrial decarbonization in the context of carbon neutrality: A sub-sectoral analysis based on integrated modelling journal December 2022
Energy efficient decarbonisation strategy for the Danish transport sector by 2045 journal February 2022
How replacing fossil fuels with electrofuels could influence the demand for renewable energy and land area journal May 2023
Synthesizing Clean Transportation Fuels from CO 2 Will at Least Quintuple the Demand for Non-carbogenic Electricity in the United States journal September 2020
Synthetic Methanol/Fischer–Tropsch Fuel Production Capacity, Cost, and Carbon Intensity Utilizing CO 2 from Industrial and Power Plants in the United States journal May 2021
Evaluating the Potential of Marginal Land for Cellulosic Feedstock Production and Carbon Sequestration in the United States journal December 2016
Market-Driven Emissions from Recovery of Carbon Dioxide Gas journal November 2014
Carbon‐Neutral Pathways for the United States journal January 2021
Life-cycle assessment of an industrial direct air capture process based on temperature–vacuum swing adsorption journal February 2021
Understanding environmental trade-offs and resource demand of direct air capture technologies through comparative life-cycle assessment journal October 2021
The technological and economic prospects for CO2 utilization and removal journal November 2019
Energy, economic, and environmental benefits assessment of co-optimized engines and bio-blendstocks journal January 2020
Electrofuels from excess renewable electricity at high variable renewable shares: cost, greenhouse gas abatement, carbon use and competition journal January 2021
The contribution of biomass and waste resources to decarbonizing transportation and related energy and environmental effects journal January 2022
Energy, economic, and environmental impacts assessment of co-optimized on-road heavy-duty engines and bio-blendstocks journal January 2023
Novel technologies for emission reduction complement conservation agriculture to achieve negative emissions from row-crop production journal June 2021
Decarbonising the critical sectors of aviation, shipping, road freight and industry to limit warming to 1.5–2°C journal October 2020
Decarbonizing US passenger vehicle transport under electrification and automation uncertainty has a travel budget journal September 2020
Review of electrofuel feasibility—cost and environmental impact journal June 2022
The Future of Biofuels in an Electrifying Global Transportation Sector: Imperative, Prospects and Challenges journal January 2019
Digital transformation for a sustainable agriculture in the United States: Opportunities and challenges journal July 2022
Energy Sprawl Is the Largest Driver of Land Use Change in United States journal September 2016
The Effect of Methanol-Diesel Blended Ratio on CI Engine Performance journal December 2013
Renewable Electricity Futures Study. Volume 1: Exploration of High-Penetration Renewable Electricity Futures June 2012
2016 Billion-Ton Report: Advancing Domestic Resources for a Thriving Bioeconomy report July 2016
Electrification and Decarbonization: Exploring U.S. Energy Use and Greenhouse Gas Emissions in Scenarios with Widespread Electrification and Power Sector Decarbonization report July 2017
Electrification Futures Study: Scenarios of Electric Technology Adoption and Power Consumption for the United States report June 2018
The Potential for Electrofuels Production in Sweden Utilizing Fossil and Biogenic CO2 Point Sources journal March 2017
Sustainable Energy Transition for Renewable and Low Carbon Grid Electricity Generation and Supply journal March 2022
Opportunities and Challenges of Flexible Electricity-Based Fuel Production for the European Power System journal November 2020

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