A:
AGRICOLA (AGRICultural OnLine Access) - Search a bibliographic database of citations to the literature of agriculture [U.S. Department of Agriculture (USDA), Agriculture Research Service (ARS), National Agricultural Library (NAL)]

B:
BioEnergy Science Center (BESC) - BESC is a multidisciplinary partnership that focuses on the fundamental understanding and elimination of biomass recalcitrance. [U.S. Department of Energy (DOE), Oak Ridge National Laboratory (ORNL)]

Bioenergy Knowledge Discovery Framework - Provides extensive access to bioenergy research data and literature, GIS mapping tools, and collaborative networks. [U.S. Department of Energy (DOE)]

Biomass Program - Develops technology for conversion of biomass (plant-derived material) to valuable fuels, chemicals, materials and power, so as to reduce dependence on foreign oil and foster growth of biorefineries [U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE)]

Biomass Research - Research focuses on biomass characterization, thermochemical and biochemical biomass conversion technologies, biobased products development, and biomass process engineering and analysis [U.S. Department of Energy (DOE), National Renewable Energy Laboratory (NREL)]

E:
Earth Day: Selected Resources - Science Reference Guide - Finding guide from the Library of Congress, Science Reference Section [U.S. Library of Congress (LOC)]

G:
Grain, Forage and Bioenergy Research Unit - Focuses on genetic improvement of grain quality for human and animal nutrition, forage and biomass quality and production for feed and bioenergy, and disease resistance in wheat and sorghum. [U.S. Department of Agriculture (USDA), Agriculture Research Service (ARS)]

Grain, Forage and Bioenergy Research Unit (GFBRU) - Improve the productivity, stability of production, and profitability of wheat, sorghum, forage and biomass energy crops in the Central Great Plains and Midwest. [U.S. Department of Agriculture (USDA), Agriculture Research Service (ARS)]

H:
Human Genome Project's Dictionary of Genetic Terms - A dictionary of genetic terms used in the Department of Energy's humane genome program [U.S. Department of Energy (DOE), Oak Ridge National Laboratory (ORNL)]

L:
Landfill Methane Outreach Program (LMOP) - Information on the use of landfill gas as a renewable energy source [U.S. Environmental Protection Agency (EPA)]

Learning about Renewable Energy - Learn about renewable energy technologies including biomass power, geothermal power, hydropower, ocean power, solar power, and wind energy [U.S. Department of Energy (DOE), National Renewable Energy Laboratory (NREL)]

R:
Renewable Resources Maps and Data (NREL) - Provides high-quality renewable energy resource data for U.S. and international locations [U.S. Department of Energy (DOE), National Renewable Energy Laboratory (NREL)]