NOVELTY - Producing ethanol having a renewable fuel credit associated with it, comprises: (a) producing sugar from plant derived organic material; (b) fermenting the sugar to produce the ethanol and biogenic carbon dioxide; (c) collecting an amount of biogenic carbon dioxide generated from fermentation; (d) supplying the collected biogenic carbon dioxide for use in an enhanced oil or gas recovery operation, where the operation displaces the use of geologic carbon dioxide; and (e) recovering a volume of the ethanol from the fermenting step and generating an associated fuel credit.    USE - The method is useful for producing ethanol, which is useful for blending with gasoline (claimed).    ADVANTAGE - The method provides ethanol having a renewable fuel credit associated with it and a life cycle GHG emissions reduction of at least 40%, preferably at least 50% relative to a gasoline baseline, where the life cycle GHG emissions associated with the production of the ethanol are reduced by 2-35 g carbon dioxide equivalent/MJ relative to a production process baseline as a result of the displacement of geologic carbon dioxide, the displacement or reduction of use of geologic carbon dioxide in step (d) results from causing either avoidance of extraction of an amount of geologic carbon dioxide or substituting the use of geologic carbon dioxide at the sites, and the amount of geologic carbon dioxide that is avoided from being extracted corresponds to an amount of biogenic supplied in step (c) for use in the enhanced oil or gas recovery, and thus provides no residual losses of carbon dioxide in collection, purification and transportation.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method (M1) of reducing the life cycle greenhouse gas (GHG) emissions associated with a process that transforms plant derived organic material by fermentation into a liquid fuel or a fuel intermediate;    (2) a method (M2) of reducing the life cycle GHG emissions associated with a process that transforms plant derived organic material into a liquid fuel or a fuel intermediate;    (3) a method (M3) of generating a D5 renewable identification number credit associated with ethanol produced in an ethanol production facility, comprising using non-corn starch feedstock supplied to the ethanol production facility and carrying out the above method to reduce the life cycle GHG emissions of the ethanol to a level relative to a gasoline baseline sufficient to qualify for the D5 renewable identification number credit;    (4) a method (M4) of generating a renewable fuel credit associated with the liquid fuel or fuel intermediate, comprising producing an amount of biogenic carbon dioxide generated from a fermentation process to produce a liquid fuel or fuel intermediate, supplying the biogenic carbon dioxide to at least one enhanced oil or gas recovery site that displaces geologic carbon dioxide, recovering the liquid fuel or fuel intermediate, where the life cycle GHG emissions associated with the production of the liquid fuel or fuel intermediate are reduced by at least 1.5 g carbon dioxide equivalent/MJ relative to a production process base line as a result of displacement, generating or receiving data relating to a quantity of carbon dioxide displaced or a life cycle GHG emission analysis of the liquid fuel or fuel intermediate resulting from the fermentation and generating a renewable fuel credit associated with the liquid fuel or fuel intermediate;    (5) a method (M5) of reducing the life cycle GHG emissions associated with production of biomethane, comprising anaerobically digesting organic material to produce bio gas comprising biomethane and biogenic carbon dioxide, separating the biomethane and biogenic carbon dioxide, collecting an amount of biogenic carbon dioxide generated from the step of separating and introducing the biogenic carbon dioxide into apparatus for transporting carbon dioxide to at least one enhanced oil or gas recovery site, where in respect of at least one of the sites, at least two conditions are met where the site has used geologic carbon dioxide in its enhanced oil or gas recovery, the site has access to geologic carbon dioxide for use in its enhanced oil or gas recovery and written documentation that reflects biogenic carbon dioxide is used to displace geologic carbon dioxide;    (6) a method (M6) of reducing the life cycle GHG emissions associated with production of a liquid fuel or fuel intermediate comprising producing sugar from plant derived organic material and converting the sugar to the liquid fuel or fuel intermediate in a fuel production facility, using methane to supply energy to the fuel production facility or associated utilities, where the methane has associated life cycle GHG emissions that are reduced relative to a biomethane production process baseline by carrying out the above method, and generating a renewable fuel credit associated with the liquid fuel or fuel intermediate;    (7) a method (M7) of reducing the life cycle GHG emissions associated with production of a liquid fuel or fuel intermediate, comprising producing sugar from plant derived organic material and converting the sugar to the liquid fuel or fuel intermediate in a fuel production facility, where the liquid fuel or fuel intermediate is not ethanol that is derived from corn starch, receiving methane to supply energy to the fuel production facility or associated utilities, where the methane is enhanced GHG biomethane that has associated with it life cycle GHG emissions that are reduced by 2-35 g carbon dioxide equivalent/MJ relative to a biomethane production process baseline, recovering the liquid fuel or fuel intermediate and generating a renewable fuel credit associated with the liquid fuel or fuel intermediate;    (8) the liquid fuel product; and    (9) a method (M8) of accounting for life cycle GHG emissions associated with production of a fuel or fuel intermediate produced by a fermentation, comprising storing in a memory of a data processor a quantity of biogenic carbon dioxide supplied to an apparatus for transporting carbon dioxide to at least one enhanced oil or gas recovery site, storing in a memory of a data processor a quantity of geologic carbon dioxide displaced due to supply of the biogenic carbon dioxide to the apparatus, using a data processor to determine a life cycle GHG emission reduction of the fuel or fuel intermediate using the stored quantities and obtaining a renewable fuel credit as a result of the determined life cycle GHG emission reduction.