GTI Energy

GTI Technical Reports, Software and Training


With this website you can search the GTI Energy publications library for technical reports, self-guided training, and software produced by Gas Research Institute (GRI) and Gas Technology Institute (GTI) since 1991. You can search by keyword or topic. Or, if you know the GRI/GTI Document Number that corresponds to the resource you're searching for, enter it into the search field. Your search results will link you to pages that contain key publication data, abstracts, and ordering information. If you need assistance finding a document that is not here contact


Looking for GRI/GTI reports prior to 1991?

Call on the information professionals at the GTI Technical Information Center. GTI Energy maintains one of the world's largest collections of information on natural gas technologies and related energy topics. Pre-1990 GRI reports and conference papers from Institute-sponsored conferences are available. Please contact the GTI Librarian at for more information.


If you wish to have overnight delivery you must submit the order before 2:15 pm (CST) Monday through Friday. Orders placed over the weekend will be sent out on the next business day.

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