Emissions Methodology (as of December 2007)
Platts European Gas Methodology (as of December 2007)
Platts-ICE Forward Curve -- Natural Gas (North America) (as of October 2007)
Methodology for North American Natural Gas Markets (as of October 2007)
Methodology: Frequently Asked Questions (as of April 2006)
Methodology Guide for M2M Gas Curve (as of April 2005)
Platts US Spark Spreads Methodology (as of April 2001)

Related material

2008 monthly bidweek calender
Formats for Submitting Price Data in North American Natural Gas
(Right-click on the link to save file to your desktop, then open file with a spreadsheet application to view file.)
Liquidity in North American Monthly Gas Markets (as of April 2008)
(Right-click on the link to save file to your desktop, then open file with a spreadsheet application to view file.)
European Power—Frequently Asked Questions (currently being updated)

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