skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Life-cycle energy and GHG emissions of forest biomass harvest and transport for biofuel production in Michigan

Journal Article · · Energies
DOI:https://doi.org/10.3390/en8043258· OSTI ID:1184840
 [1];  [2];  [3]
  1. China Univ. of Petroleum, Beijing (China); Michigan Technological Univ., Houghton, MI (United States)
  2. Michigan Technological Univ., Houghton, MI (United States)
  3. China Univ. of Petroleum, Beijing (China)

High dependence on imported oil has increased U.S. strategic vulnerability and prompted more research in the area of renewable energy production. Ethanol production from renewable woody biomass, which could be a substitute for gasoline, has seen increased interest. This study analysed energy use and greenhouse gas emission impacts on the forest biomass supply chain activities within the State of Michigan. A life-cycle assessment of harvesting and transportation stages was completed utilizing peer-reviewed literature. Results for forest-delivered ethanol were compared with those for petroleum gasoline using data specific to the U.S. The analysis from a woody biomass feedstock supply perspective uncovered that ethanol production is more environmentally friendly (about 62% less greenhouse gas emissions) compared with petroleum based fossil fuel production. Sensitivity analysis was conducted with key inputs associated with harvesting and transportation operations. The results showed that research focused on improving biomass recovery efficiency and truck fuel economy further reduced GHG emissions and energy consumption.

Research Organization:
Michigan Technological Univ., Houghton, MI (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
EE0000280
OSTI ID:
1184840
Journal Information:
Energies, Vol. 8, Issue 4; ISSN 1996-1073
Publisher:
MDPI AGCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 28 works
Citation information provided by
Web of Science

References (20)

Energy- and greenhouse gas-based LCA of biofuel and bioenergy systems: Key issues, ranges and recommendations journal June 2009
Greenhouse Gas Emissions from Forestry Operations: A Life Cycle Assessment journal July 2006
Environmental impacts of forest production and supply of pulpwood: Spanish and Swedish case studies journal May 2009
The greenhouse gas emissions performance of cellulosic ethanol supply chains in Europe journal January 2009
Development of a simulation model of biomass supply chain for biofuel production journal August 2012
Integrated well-to-wheel assessment of biofuels combining energy and emission LCA and welfare economic Cost Benefit Analysis journal January 2014
Simulation and life cycle assessment of biofuel production via fast pyrolysis and hydroupgrading journal January 2015
Forest Bioenergy or Forest Carbon? Assessing Trade-Offs in Greenhouse Gas Mitigation with Wood-Based Fuels journal January 2011
A review of assessments conducted on bio-ethanol as a transportation fuel from a net energy, greenhouse gas, and environmental life cycle perspective journal January 2007
Environmental impacts of roundwood supply chain options in Michigan: life-cycle assessment of harvest and transport stages journal August 2014
Attributional life cycle assessment of woodchips for bioethanol production journal April 2011
Uncertainties in Life Cycle Greenhouse Gas Emissions from Advanced Biomass Feedstock Logistics Supply Chains in Kansas journal November 2014
Bioenergy from mountain forest: a life cycle assessment of the Norwegian woody biomass supply chain journal April 2011
A study of the LCA based biofuel supply chain multi-objective optimization model with multi-conversion paths in China journal August 2014
Energy Audit of Wood Harvesting Systems journal January 2003
The ecoinvent database system: a comprehensive web-based LCA database journal November 2005
Characterizing Model Uncertainties in the Life Cycle of Lignocellulose-Based Ethanol Fuels journal November 2010
Energy use and emissions due to the manufacture of a forwarder journal February 2002
Energy consumption and exhaust emissions in mechanized timber harvesting operations in Sweden journal June 2000
Ecoinvent Database book January 2005

Cited By (9)

Review on the Use of Diesel–Biodiesel–Alcohol Blends in Compression Ignition Engines journal March 2019
Biofuel supply chain optimal design considering economic, environmental, and societal aspects towards sustainability journal February 2018
Environmental Sustainability Indicators for the Bioeconomy book January 2018
Carbon Footprint Associated with Firewood Consumption in Northeast Brazil: An Analysis by the IPCC 2013 GWP 100y Criterion journal March 2018
Assessment of Sweet Sorghum-Based Ethanol Potential in China within the Water–Energy–Food Nexus Framework journal April 2018
An LCA-based evaluation of biomass to transportation fuel production and utilization pathways in a large port’s context journal July 2017
Life cycle assessment of residual lignocellulosic biomass-based jet fuel with activated carbon and lignosulfonate as co-products journal May 2018
Life Cycle Assessment of Renewable Reductants in the Ferromanganese Alloy Production: A Review journal January 2021
Life Cycle Environmental Impact of Biomass Co-Firing with Coal at a Power Plant in the Greater Houston Area journal June 2018