Avinoak Industries Unlimited
- This site explores solutions to energy chalanges in transportation by developing new technology using hydrogen, solar, advanded insulation, surface chemistry, and catalysis.
- http://www.avinoak.com/

Hydrogen Energy
- The site discusses the effects of hydrogen our future energy carrier,plus we debate the future effects on our economic and environmental sustainability.
- http://groups.yahoo.com/group/hydrogenenergy/

Australian Hydrogen Discussion Forum
- Discussion forums are very important to deal with public interest in the topics associated with hydrogen and fuel cells technologies and the many topics that can be discussed.In fact there are so many it is worth breaking them into categories.
- http://www.hydrogen.asn.au/Australian-Hydrogen-Discussion-Forums.htm

Hydrogen; a free fuel from water
- New data on designs of better types of Hydrogen gas generator cells of higher efficiency than ususal. Patented and unPatented.
- http://groups.yahoo.com/group/hydrogenafreefuelfromwater/

Fuel cell powered Scooters
- Welcome to the Largest Fuel Cell Scooter Forum on the Web! This global forum discusses anything pertaining to fuel cell powered scooters, bicycles, mopeds, motorcycles, and auto-rickshaws.
- http://autos.groups.yahoo.com/group/fcscooters/

H2OPower List
- An email group that was created to discuss new and improved ways to produce Hydrogen from water.
- http://lists.topica.com/lists/H2OPower/

AHANW Forum
- Discussion forum of the American Hydrogen Association NW.
- http://www.ahanw.org/forum/