eutral.Thusifacertainamountofbiomassisfiredinanexistingfossil(coal,cokeoroil)fuelfiredplantgeneratingsomeenergy,theplantcouldreducefiringthecorrespondingamountoffossilfuelinit.Thus,apowerplantwithintegratedbiomassco-firinghasalowernetCOcontributionoverconventionalcoal-firedplants.Biomassco-firingisonetechnologythatcanbeimplementedimmediatelyinnearlyallcoal-firedpowerplantsinarelativelyshortperiodoftimeandwithouttheneedforhugeinvestments.Ithasthusevolvedtobeanear-termalternativetoreducingtheenvironmentalimpactofelectricitygenerationfromcoal.Biomassco-firingofferstheleastcostamongthe外文文献及译文--severaltechnologies/optionsavailableforgreenhousegasreduction[].Principally,co-firingoperationsarenotimplementedtosaveenergybuttoreducecost,andgreenhousegasemissions(insomecases).Inatypicalco-firingplant,theboilerenergyusagewillbethesameasitisoperatedatthesamesteamloadconditources/CMI_Resources_new_files/CMI_Wedge_Game_Jan_.pdf[