DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Combining Eddy Covariance Towers, Field Measurements, and the MEMS 2 Ecosystem Model Improves Confidence in the Climate Impacts of Bioenergy With Carbon Capture and Storage

Journal Article · · Global Change Biology. Bioenergy
DOI: https://doi.org/10.1111/gcbb.70023 · OSTI ID:2512430
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [3];  [1]; ORCiD logo [3]; ORCiD logo [4]; ORCiD logo [3]; ORCiD logo [2]; ORCiD logo [1]
  1. Department of Plant, Soil and Microbial Sciences Michigan State University East Lansing Michigan USA, Great Lakes Bioenergy Research Center East Lansing Michigan USA
  2. Department of Soil and Crop Sciences Colorado State University Fort Collins Colorado USA, Natural Resource Ecology Laboratory Fort Collins Colorado USA
  3. Great Lakes Bioenergy Research Center East Lansing Michigan USA, Department of Geography, Environment and Spatial Sciences Michigan State University East Lansing Michigan USA
  4. School of Environment and Sustainability University of Michigan Ann Arbor Michigan USA

ABSTRACT Carbon dioxide removal technologies such as bioenergy with carbon capture and storage (BECCS) are required if the effects of climate change are to be reversed over the next century. However, BECCS demands extensive land use change that may create positive or negative radiative forcing impacts upstream of the BECCS facility through changes to in situ greenhouse gas fluxes and land surface albedo. When quantifying these upstream climate impacts, even at a single site, different methods can give different estimates. Here we show how three common methods for estimating the net ecosystem carbon balance of bioenergy crops established on former grassland or former cropland can differ in their central estimates and uncertainty. We place these net ecosystem carbon balance forcings in the context of associated radiative forcings from changes to soil N 2 O and CH 4 fluxes, land surface albedo, embedded fossil fuel use, and geologically stored carbon. Results from long term eddy covariance measurements, a soil and plant carbon inventory, and the MEMS 2 process‐based ecosystem model all agree that establishing perennials such as switchgrass or mixed prairie on former cropland resulted in net negative radiative forcing (i.e., global cooling) of −26.5 to −39.6 fW m −2 over 100 years. Establishing these perennials on former grassland sites had similar climate mitigation impacts of −19.3 to −42.5 fW m −2 . However, the largest climate mitigation came from establishing corn for BECCS on former cropland or grassland, with radiative forcings from −38.4 to −50.5 fW m −2 , due to its higher plant productivity and therefore more geologically stored carbon. Our results highlight the strengths and limitations of each method for quantifying the field scale climate impacts of BECCS and show that utilizing multiple methods can increase confidence in the final radiative forcing estimates.

Sponsoring Organization:
USDOE
Grant/Contract Number:
NONE; SC0018409
OSTI ID:
2512430
Journal Information:
Global Change Biology. Bioenergy, Journal Name: Global Change Biology. Bioenergy Journal Issue: 3 Vol. 17; ISSN 1757-1693
Publisher:
Wiley-BlackwellCopyright Statement
Country of Publication:
United Kingdom
Language:
English

References (60)

Water quality assessment of bioenergy production journal July 2011
Legacy effects of land use on soil nitrous oxide emissions in annual crop and perennial grassland ecosystems journal June 2018
Land‐sharing/‐sparing connectivity landscapes for ecosystem services and biodiversity conservation journal April 2019
The value of bioenergy in low stabilization scenarios: an assessment using REMIND-MAgPIE journal October 2013
Comprehensive comparison of gap-filling techniques for eddy covariance net carbon fluxes journal December 2007
The greenhouse gas removal potential of bioenergy with carbon capture and storage (BECCS) to support the UK's net-zero emission target journal August 2021
Merging validation and evaluation of ecological models to ‘evaludation’: A review of terminology and a practical approach journal May 2014
Carbon Capture and Storage: History and the Road Ahead journal July 2022
Bioenergy with carbon capture and storage (BECCS): Global potential, investment preferences, and deployment barriers journal August 2018
Bioenergy maize and soil erosion — Risk assessment and erosion control concepts journal January 2016
The economics of bioenergy with carbon capture and storage (BECCS) deployment in a 1.5 °C or 2 °C world journal May 2021
Life cycle meta-analysis of carbon capture pathways in power plants: Implications for bioenergy with carbon capture and storage journal October 2021
Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product journal July 2017
Energy balances and greenhouse gas-mitigation potentials of bioenergy cropping systems (Miscanthus, rapeseed, and maize) based on farming conditions in Western Germany journal July 2013
An algorithm for the retrieval of 30-m snow-free albedo from Landsat surface reflectance and MODIS BRDF journal September 2011
An approach for the long-term 30-m land surface snow-free albedo retrieval from historic Landsat surface reflectance and MODIS-based a priori anisotropy knowledge journal September 2014
Bioenergy and biofuels: History, status, and perspective journal February 2015
Empirical Evidence for the Potential Climate Benefits of Decarbonizing Light Vehicle Transport in the U.S. with Bioenergy from Purpose-Grown Biomass with and without BECCS journal February 2020
Sustainable bioenergy production from marginal lands in the US Midwest journal January 2013
Consequences of twenty-first-century policy for multi-millennial climate and sea-level change journal February 2016
Organic carbon decomposition rates controlled by water retention time across inland waters journal May 2016
Contribution of the land sector to a 1.5 °C world journal October 2019
Soil carbon storage informed by particulate and mineral-associated organic matter journal November 2019
Relative benefits of allocating land to bioenergy crops and forests vary by region journal June 2023
Consideration of land use change-induced surface albedo effects in life-cycle analysis of biofuels journal January 2016
Can BECCS deliver sustainable and resource efficient negative emissions? journal January 2017
Assessment of carbon dioxide removal potential via BECCS in a carbon-neutral Europe journal January 2021
Perennial grasslands enhance biodiversity and multiple ecosystem services in bioenergy landscapes journal January 2014
Geospatial analysis of near-term potential for carbon-negative bioenergy in the United States journal March 2018
Environmental outcomes of the US Renewable Fuel Standard journal February 2022
A bioenergy-focused versus a reforestation-focused mitigation pathway yields disparate carbon storage and climate responses journal February 2024
Loamy, Two-Storied Soils on the Outwash Plains of Southwestern Lower Michigan: Pedoturbation of Loess with the Underlying Sand journal January 2016
Evaluation of Different Soil Carbon Determination Methods journal April 2009
The role of large—scale BECCS in the pursuit of the 1.5°C target: an Earth system model perspective journal March 2018
Carbon debt of field-scale conservation reserve program grasslands converted to annual and perennial bioenergy crops journal February 2019
A deep dive into the modelling assumptions for biomass with carbon capture and storage (BECCS): a transparency exercise journal July 2020
Albedo-induced global warming impact of Conservation Reserve Program grasslands converted to annual and perennial bioenergy crops journal August 2021
Opportunities and Trade-offs among BECCS and the Food, Water, Energy, Biodiversity, and Social Systems Nexus at Regional Scales journal January 2018
Long-term variability of root production in bioenergy crops from ingrowth core measurements journal March 2021
Measuring fluxes of trace gases and energy between ecosystems and the atmosphere - the state and future of the eddy covariance method journal June 2014
How to measure, report and verify soil carbon change to realize the potential of soil carbon sequestration for atmospheric greenhouse gas removal journal October 2019
Biodiversity impacts of bioenergy crop production: a state-of-the-art review journal April 2013
Evapotranspiration of annual and perennial biofuel crops in a variable climate journal February 2015
An interyear comparison of CO2 flux and carbon budget at a commercial‐scale land‐use transition from semi‐improved grassland to Miscanthus x giganteus journal February 2016
Land-use change to bioenergy: grassland to short rotation coppice willow has an improved carbon balance journal April 2016
Bioenergy with Carbon Capture and Storage (BECCS): Finding the win–wins for energy, negative emissions and ecosystem services—size matters journal June 2020
Uncertainty of modelled bioenergy with carbon capture and storage due to variability of input data journal February 2021
Global implications of crop‐based bioenergy with carbon capture and storage for terrestrial vertebrate biodiversity journal December 2021
Climate cooling benefits of cellulosic bioenergy crops from elevated albedo journal September 2023
On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm journal September 2005
Distribution mapping of world grassland types journal August 2014
Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes journal June 2017
Generalized Additive Models book May 2017
The forests of the midwestern United States at Euro-American settlement: Spatial and physical structure based on contemporaneous survey data journal February 2021
Whole-Profile Soil Carbon Stocks: The Danger of Assuming Too Much from Analyses of Too Little journal January 2011
Roads to Removal: Options for Carbon Dioxide Removal in the United States report December 2023
Where Carbon Goes When Water Flows: Carbon Cycling across the Aquatic Continuum journal January 2017
Using Mid-Infrared Spectroscopy to Optimize Throughput and Costs of Soil Organic Carbon and Nitrogen Estimates: An Assessment in Grassland Soils journal November 2022
Bayesian calibration of terrestrial ecosystem models: a study of advanced Markov chain Monte Carlo methods journal January 2017
A comparison of gap-filling algorithms for eddy covariance fluxes and their drivers journal June 2021