| American Hydrogen Association NW - http://www.ahanw.org/ |
| Earth Forums - http://www.earthforums.com Provider of forums and information about environmental concerns such as solar & wind power, recycling, agriculture, sustainable living, environmental preservation, water quality and more. |
| EGSA - http://www.egsa.org/ 3 days of Electrical Generating Systems Association presentations about on-site power (San Diego). |
| Fuel Cell World - http://www.fuelcellworld.org/ The World Fuel Cell Council was founded as a non-profit association in 1991. |
| Hydrocarbon Online - http://www.hydrocarbononline.com/ Daily news and product updates for professionals in the gas exploration industry- Information on manufact. |
| Oil and Gas Online - http://www.oilandgasonline.com/ Daily news and product updates for professionals in the petroleum industry- Information on manufacturing. |
| Segway Chat - http://www.segwaychat.com/ A place to discuss Kamen's life and his most recent invention, the Segway-HT. |
| Stirling Engine Forums - http://www.stirlingengine.com/ Transparent model Stirling engines, Stirling fans, hand heated Stirling engines, and 'full power'. |
| The Electricity Forum - http://www.electricityforum.com More than a thousand links to electrical Generation, Transmmission and Distribution products, services. |