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The contribution of bioenergy to the decarbonization of transport: a multi-model assessment

Journal Article · · Climatic Change
 [1];  [1];  [2];  [3];  [4];  [5];  [6];  [7];  [8];  [9];  [10];  [11];  [4];  [7];  [12];  [13]
  1. International Research Center On the Environment and Development (CIRED), Nogent-sur-Marne (France)
  2. Univ. Grenoble Alpes, Grenoble (France). CNRS, INRAE, GAEL
  3. National Renewable Energy Lab. (NREL), Golden, CO (United States)
  4. Central Research Inst. of Electric Power Industry, Abiko (Japan)
  5. Research Inst. of Innovative Technology for the Earth, Kyoto (Japan)
  6. Potsdam Institute for Climate Impact Research, Potsdam (Germany)
  7. Utrecht Univ. (Netherlands). Copernicus Inst. of Sustainable Development; PBL Netherlands Environmental Assessment Agency, The Hague (Netherlands)
  8. Kyoto Univ. (Japan); National Inst. for Environmental Studies, Tsukuba (Japan). Center for Social and Environmental Systems Research
  9. Climate Analytics, Berlin (Germany); International Inst. for Applied Systems Analysis, Laxenburg (Austria)
  10. Inst. of Applied Energy (IAE), Tokyo (Japan)
  11. Electric Power Research Inst. (EPRI), Washington, DC (United States)
  12. Stanford Univ., CA (United States)
  13. Pacific Northwest National Lab. (PNNL), College Park, MD (United States). Joint Global Change Research Inst.; Univ. of Maryland, College Park, MD (United States)
The expected growth in the demand for passenger and freight services exacerbates the challenges of reducing transport GHG emissions, especially as commercial low-carbon alternatives to petroleum fuels are limited for shipping, air and long-distance road travel. Biofuels can offer a pathway to significantly reduce emissions from these sectors, as they can easily substitute for conventional liquid fuels in internal combustion engines. In this paper, we assess the potential of bioenergy to reduce transport GHG emissions through an analysis leveraging various integrated assessment models and scenarios, as part of the 33rd Energy Modeling Forum study (EMF-33). Furthermore, we find that bioenergy can contribute a significant, albeit not dominant, proportion of energy supply to the future transport sector: in scenarios aiming to keep the temperature increase below 2 °C by the end of the twenty-first century, models project that in 2100 bioenergy can provide on average 42 EJ/yr (ranging from 5 to 85 EJ/yr) for transport (compared to 3.7 EJ in 2018), mainly through lignocellulosic fuels. This makes up 9–62% of final transport energy use. Only a small amount of bioenergy is projected to be used in transport through electricity and hydrogen pathways, with a larger role for biofuels in road passenger transport than in freight. The association of carbon capture and storage (CCS) with bioenergy technologies (BECCS) is a key determinant in the role of biofuels in transport, because of the competition for biomass feedstock to provide other final energy carriers along with carbon removal. Among models that consider CCS in the biofuel conversion process the average market share of biofuels is 21% in 2100 (ranging from 2 to 44%), compared to 10% (0–30%) for models that do not. Cumulative direct emissions from the transport sector account for half of the emission budget (from 306 to 776 out of 1,000 GtCO2). However, the carbon intensity of transport decreases as much as other energy sectors in 2100 when accounting for process emissions, including carbon removal from BECCS. Lignocellulosic fuels become more attractive for transport decarbonization if BECCS is not feasible for any energy sectors. Since global transport service demand increases and biomass supply is limited, its allocation to and within the transport sector is uncertain and sensitive to assumptions about political as well as technological and socioeconomic factors.
Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States); Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
Environmental Restoration and Conservation Agency of Japan; Evironmental Restoration and Conservation Agency of Japan; French ministry of Environment; USDOE; USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
AC05-76RL01830; AC36-08GO28308
OSTI ID:
1846246
Alternate ID(s):
OSTI ID: 1847086
Report Number(s):
NREL/JA-5400-77567; PNNL-SA-169805
Journal Information:
Climatic Change, Journal Name: Climatic Change Journal Issue: 3-4 Vol. 170; ISSN 0165-0009
Publisher:
SpringerCopyright Statement
Country of Publication:
United States
Language:
English

References (66)

The feasibility of low CO2 concentration targets and the role of bio-energy with carbon capture and storage (BECCS) journal May 2010
The Imaclim-R model: infrastructures, technical inertia and the costs of low carbon futures under imperfect foresight journal January 2012
The role of technology for achieving climate policy objectives: overview of the EMF 27 study on global technology and climate policy strategies journal January 2014
Transport electrification: A key element for energy system transformation and climate stabilization journal October 2013
Global energy sector emission reductions and bioenergy use: overview of the bioenergy demand phase of the EMF-33 model comparison journal July 2018
Integrated assessment modelling as a positive science: private passenger road transport policies to meet a climate target well below 2 ∘C journal September 2018
EMF-33 insights on bioenergy with carbon capture and storage (BECCS) journal August 2020
Bioenergy technologies in long-run climate change mitigation: results from the EMF-33 study journal August 2020
The role of advanced end-use technologies in long-term climate change mitigation: the interlinkage between primary bioenergy and energy end-use journal August 2020
Bio-energy and CO2 emission reductions: an integrated land-use and energy sector perspective journal November 2020
An overview of the Energy Modeling Forum 33rd study: assessing large-scale global bioenergy deployment for managing climate change journal December 2020
Decarbonising transport to achieve Paris Agreement targets journal May 2018
Electrification in the Transportation, Buildings, and Industrial Sectors: a Review of Opportunities, Barriers, and Policies journal October 2019
Contribution of the transport sector to climate change mitigation: Insights from a global passenger transport model coupled with a computable general equilibrium model journal February 2018
The long haul towards decarbonising road freight – A global assessment to 2050 journal April 2018
Biorefineries of carbon dioxide: From carbon capture and storage (CCS) to bioenergies production journal September 2016
How negative can biofuels with CCS take us and at what cost? Refining the economic potential of biofuel production with CCS using spatially-explicit modeling journal January 2014
A Sustainable Pathway of Bioenergy with Carbon Capture and Storage Deployment journal July 2017
Renewable aviation fuel by advanced hydroprocessing of biomass: Challenges and perspective journal November 2019
Integration of behavioral effects from vehicle choice models into long-term energy systems optimization models journal August 2018
Global land-use implications of first and second generation biofuel targets journal October 2011
Flex-fuel vehicle adoption and dynamics of ethanol prices: lessons from Brazil journal August 2013
Is bio-energy carbon capture and storage (BECCS) feasible? The contested authority of integrated assessment modeling journal February 2020
Renewable bio-jet fuel production for aviation: A review journal October 2019
Energy, land-use and greenhouse gas emissions trajectories under a green growth paradigm journal January 2017
The Shared Socioeconomic Pathways and their energy, land use, and greenhouse gas emissions implications: An overview journal January 2017
The marker quantification of the Shared Socioeconomic Pathway 2: A middle-of-the-road scenario for the 21st century journal January 2017
SSP3: AIM implementation of Shared Socioeconomic Pathways journal January 2017
The SSP4: A world of deepening inequality journal January 2017
Carbon capture and storage across fuels and sectors in energy system transformation pathways journal February 2017
Lignocellulosic marine biofuel: Technoeconomic and environmental assessment for production in Brazil and Sweden journal December 2019
A critical review on corrosion of compression ignition (CI) engine parts by biodiesel and biodiesel blends and its inhibition journal June 2012
Biodiesel properties and automotive system compatibility issues journal January 2015
Future integrated mobility-energy systems: A modeling perspective journal March 2020
Assessments of GHG emission reduction scenarios of different levels and different short-term pledges through macro- and sectoral decomposition analyses journal January 2015
Alternative jet fuel feasibility journal July 2014
Improving the behavioral realism of global integrated assessment models: An application to consumers’ vehicle choices journal August 2017
Decomposing passenger transport futures: Comparing results of global integrated assessment models journal August 2017
Detailed assessment of global transport-energy models’ structures and projections journal August 2017
Biojet fuels and emissions mitigation in aviation: An integrated assessment modeling analysis journal May 2017
Role of the Freight Sector in Future Climate Change Mitigation Scenarios journal March 2017
Current and Future United States Light-Duty Vehicle Pathways: Cradle-to-Grave Lifecycle Greenhouse Gas Emissions and Economic Assessment journal January 2018
Cost-Effective Choices of Marine Fuels in a Carbon-Constrained World: Results from a Global Energy Model journal October 2014
Betting on negative emissions journal September 2014
Energy system transformations for limiting end-of-century warming to below 1.5 °C journal May 2015
Differences between carbon budget estimates unravelled journal February 2016
Sensitivity of projected long-term CO2 emissions across the Shared Socioeconomic Pathways journal January 2017
An inter-model assessment of the role of direct air capture in deep mitigation pathways journal July 2019
Greenhouse gas emission curves for advanced biofuel supply chains journal November 2017
Residual fossil CO2 emissions in 1.5–2 °C pathways journal June 2018
Can BECCS deliver sustainable and resource efficient negative emissions? journal January 2017
Robust paths to net greenhouse gas mitigation and negative emissions via advanced biofuels journal August 2020
Optimal international technology cooperation for the low-carbon transformation journal January 2018
Improvements in the representation of behavior in integrated energy and transport models journal July 2018
Global economic consequences of deploying bioenergy with carbon capture and storage (BECCS) journal August 2016
Negative emissions—Part 2: Costs, potentials and side effects journal May 2018
The role of transport electrification in global climate change mitigation scenarios journal February 2020
The shape of electrified transportation journal December 2020
The rise of electric vehicles—2020 status and future expectations journal March 2021
Opportunities and Trade-offs among BECCS and the Food, Water, Energy, Biodiversity, and Social Systems Nexus at Regional Scales journal January 2018
Impacts of increased bioenergy demand on global food markets: an AgMIP economic model intercomparison journal December 2013
Transport biofuels in global energy-economy modelling - a review of comprehensive energy systems assessment approaches journal March 2017
Transport: A roadblock to climate change mitigation? journal November 2015
Electrification Futures Study: Scenarios of Electric Technology Adoption and Power Consumption for the United States report June 2018
ORCHIDEE-MICT-BIOENERGY: an attempt to represent the production of lignocellulosic crops for bioenergy in a global vegetation model journal January 2018
An Overview of Corrosion Performance of Automotive Metals in Biodiesel journal January 2015

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