BP世界能源统计2011(英文)

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1、BPStatisticalReviewofWorldEnergyJune2011bp.com/statisticalreviewWhat’sinside?1Introduction36Hydroelectricity1Groupchiefexecutive’sintroduction36Consumption22010inreview38Renewableenergy6Oil38Otherrenewablesconsumption6Reserves39Biofuelsproduction8Productionandconsumption15Prices40Primaryenergy16Ref

2、ining18Trademovements40Consumption41Consumptionbyfuel20Naturalgas44Appendices20Reserves22Productionandconsumption44Approximateconversionfactors27Prices44Definitions28Trademovements45Moreinformation30Coal30Reservesandprices32Productionandconsumption35Nuclearenergy35ConsumptionAboutthisReviewFor60yea

3、rs,theBPStatisticalReviewofGuidetonavigationBPStatisticalReviewofWorldEnergyJune2011usesWorldEnergyhasprovidedhigh-quality,objectivethefollowingiconsandcolourcodingtohelpyounavigateandgloballyconsistentdataonworldenergyyourwayquicklyandeasilythroughthedocument.Iconsmarkets.TheReviewisoneofthemostwi

4、delyandcoloursrepresentvariousenergytypessoyoucansee,ataglance,whichsectionyouarein.respectedandauthoritativepublicationsinthefieldofenergyeconomics,usedforreferencebythemedia,academia,worldgovernmentsandenergyOilcompanies.AneweditionispublishedeveryJune.NaturalgasMethodologyThefollowingmethodologi

5、calchangeshavebeenmadetothisCoalyear’sReview:•Fuelsusedasinputsforconversiontechnologies(gas-to-liquids,coal-to-liquids,andcoal-to-gas)arecountedasproductionforNuclearenergythesourcefuelandtheoutputsarecountedasconsumptionfortheconvertedfuel.Hydroelectricity•AnewtablehasbeenaddedtotheReviewforconsu

6、mptionofcommercialelectricityproducedfromrenewablesources.RenewableenergyElectricityfromrenewablesourcesisconvertedtotonnesofoilequivalentfollowingthesamemethodologyusedfornuclearandhydroelectricity,andisincludedintheprimaryPrimaryenergyenergyconsumptioncalculation.•Anewtablehasbeenaddedforbiofuels

7、production.Biofuelsconsumptioncontinuestobeincludedinoilconsumptiondata(seefootnotestooilconsumptiontable).FindoutmoreonlineBPStatisticalReviewofWorldEnergyJune2011isavailableonlineatwww.bp.com/statisticalr