Clearly defined and transparent methodologies are the backbone of Platts’ price assessment processes. Platt’s methodologies provide detailed descriptions and explanations of how we assess the market value of commodities so that customers and other interested parties understand those processes. In this section, we post documentation by commodity and region for all published price assessments and indices.
European Natural Gas Methodology (as of October 2009)
Asian Liquified Natural Gas (LNG) Spot Prices Methodology (as of May 2009)
North American Natural Gas Markets Methodology (as of July 2009)
Platts-ICE Forward Curve -- Natural Gas (North America) (as of October 2008)
Platts spark spreads methodology (as of September 2008)
Methodology Guide for M2M Gas Curve (as of April 2005)
Platts European Gas Daily: code list (as of May 2009)
Platts Gas Daily: code list (as of May 2009)
Liquidity in North American Monthly Gas Markets (as of November 2009)
Natural gas subscriber notes (as of March 2, 2009)
2009 daily gas survey calendar
2009 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.) European Power—Frequently Asked Questions (currently being updated)
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