General Biomass Company
Develops and commercializes biomass technologies, with emphasis on fuel ethanol from biomass. Site has links to other energy websites.
http://www.generalbiomass.com/

BioMass Heating Systems
cornburner.com
http://www.cornburner.com/

Biomass Info Centre
specialized agency providing expertise on renewable energy raw materials on behalf of the Federal Ministry for Consumer Protection (Germany). The purpose of BIZ is to provide information on the use of biomass as a renewable energy. BIZ aims to facilitate information transfer between producers and users of biomass energy in order to increase its use in Germany.
http://www.fnr-server.de/cms35/index.php?id=392

PureVision Technology
Has a biomass treatment process capable of producing fiber, energy, chemicals and sugars from diverse biomass feedstocks and waste streams.
http://www.purevisiontechnology.com/

Northeast Regional Biomass Program
They evaluate biomass technologies and fuels and to provide objective, reliable information to consumers and policy leaders in the United States.
http://www.nrbp.org/

The Perfect Engine Runs on Biomass
The perfect engine can be fueled by a perfect fuel- dried and powdered bio-mass such as wood, paper, cellulose, etc. Bio-mass is a renewable source.
http://www.webspawner.com/users/jackbayless/index.html

U.S. Department of Energy Biomass Program
Develops technology for conversion of biomass to fuels, chemicals, materials, and power. Includes general information about biofuels, program research, resource and market issues, and publications and data.
http://www.eere.energy.gov/biomass/

Continental Biomass Industries, Inc.
USA. Manufactures heavy equipment for the biomass recovery industry including wood waste hogs, screeners, stump shears, horizontal grinders, and shredders. Product lines and applications, used equipment, and contacts.
http://www.cbi-inc.com/

PureVision Technology, Inc.
PureVision has developed a BioMass to Ethanol technology utilizing enzymatic hydrolysis. The feedstock for the process can be any fibrous biomass such as cornstover, rice straw, and woody by products.
http://www.purevisiontechnology.com

IEA Biomass Combustion and Co-firing
Biomass combustion and cofiring
http://www.ieabcc.nl/