NaturalGas.Org

• http://www.naturalgas.org/index.asp
  An educational website about natural gas production technology
  
• http://www.naturalgas.org/business/demand.asp
  Discusses demand for natural gas
  
• http://www.naturalgas.org/business/analysis.asp
  Discusses supply of natural gas

Energy Information Administration

• http://www.eia.doe.gov/
  Official US government data on the energy industry
  
• http://www.eia.doe.gov/oiaf/forecasting.html
  Projected long term growth of energy
  
• http://www.eia.doe.gov/oiaf/ieo.html
  International Energy Outlook Products - Government Studies