Your Guide to Understanding Energy Conservation
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Energy conservation means reducing the consumption of energy by producing or using less of it. This could be in the form of using fewer energy services or ... BlogYourGuidetoUnderstandingEnergyConservation YourGuidetoUnderstandingEnergyConservationbyTaraEnergy|Educational,Energy,EnergyConservation Intoday’sworld,energyisnotonlythefuture—itdriveseverythinginthepresent.Asaglobalsociety,wegenerateandusemoreenergythaneverbefore,andthedemandforenergyiscontinuallyincreasing.Whilewehavebeenabletoexpandenergyproductiontokeepupwithdemand,therearephysical,geographical,andeconomiclimitstohowmuchcanbeproduced. What’smore,greenhousegasemissionsthataccompanymanyformsofenergygeneration(suchasusingfossilfuelsforelectricity)areaccumulatingintheatmosphere,bringingthepotentialforclimate-relatedconsequences.Thisisespeciallytrueforfossilfuels,includingnaturalgas. Oneofthewaystodealwiththeconstantlyexpandingneedforenergyandtheissuesitbringsistofocusonenergyconservation.Thisisatermthathasbeendiscussedatgreatlengthrecentlyinthenews,onsocialmedia,andinacademiccircles.Butwhatisenergyconservationandhowcanyouhelp?Readontolearnmoreaboutenergyconservationandhowitcanimpacttheworld. WhatIsEnergyConservation? Energyconservationmeansreducingtheconsumptionofenergybyproducingorusinglessofit.Thiscouldbeintheformofusingfewerenergyservicesorusingdevicesthatrequirelessenergy.Refrainingfromusingservicesorproductsisonewaytoconserveenergy,butthiscanalsobedonebyusingmoreenergyefficientproductsdesignedtoconsumelessenergythantheirstandardcounterparts.Energyconservationisabigpartofsustainabilityandsustainabledevelopment. Therearecountlessexamplesofenergyconservationthatweknow.Theseincludeflickingoffthelightswhenleavingaroom,unpluggingdevicesorapplianceswhenthey’renotactivelybeingused,andcyclinginsteadofdrivingwheneverpossible. EnergyConservationDefinitionandMeaning Energyconservationis“thepreventionofthewastefuluseofenergy,especiallyinordertoensureitscontinuingavailability,”accordingtotheofficialCollinsdefinition.Thisisimportanttonotebecausethereisanotherdefinitionoftheterm.Inphysics,energyconservationisdefinedas“theprinciplebywhichthetotalenergyremainsconstantinasystemthatisnotsubjecttoexternalinfluence.” Thefactthatthegeneralusedefinitionprecedesthedescriptionofenergyconservationinphysicsshowshowimportanttheconcepthasbecomeineverydaylife.Duetothecurrentissuesfacingenergyconsumptionanditsassociatedlimits,themeaningofenergyconservationtodaymainlyencompasseswaystopreventwastefuluseofenergyintheenvironment. WhatAreSomeMethodsofEnergyConservation? Therearemanymethodstosaveenergy.Mostoftheseinvolverefrainingfromusingenergy-consumingdeviceswheneverpossible,whilesomerelyonenergyefficientproductsandpractices.Herearesomesimplewaysyoucanconserveenergyandbecomemoreenergyefficient. TurnThingsDown Giventhatenergycannotbecreatedordestroyed,energyconservationisaboutconservingitratherthaneliminatingit.Oneofthemosteffectivemethodstoconserveenergyistoturnthingsdownthatrequirealotofheatorenergy. Heatingahomeorofficetakesalotofenergy,andeventurningthethermostatdownbyadegreeortwocancreateenergysavingsequivalenttotakingseveralcarsofftheroad.Thesamegoesforwaterheating:usingcoldwaterforregulartasks,fromwashingdishestowashingclothes,willconservealotofenergyovertime. Turningdowntheheatonyourshowerisanotherwaytohelpconserveenergy.No,thatdoesn’tmeanyouhavetotakeacoldshower.Eventurningahotwatershowerdowntoanicewarmonereducestheamountofenergyneededtoheatthewater.Toconserveevenmoreenergy,tryshorteningthelengthoftimeyouspendintheshowerbyjusttwominutes.Doingsocancutyourwaterconsumptionby10gallonsconsideringtheaverageshowerusesfivegallonsofwaterperminute. TurnOffandUnplug Somethingsarebettertoturnoffcompletely,astheyuseenergyevenwhennotbeingactivelyused.Whileit’sbettertoturntheheatdownratherthanoff(becausespacesneedtobeheatedtoatleastsomedegree),manyappliancesanddevicesshouldbeunpluggedorswitchedoffwhennotinuse.Turningoffaceilingfanorairconditionerwhenleavingaroomhelpsagreatdealtoconserveenergy,asdoesshuttingoffthetelevisionwhennobodyiswatchingit. Appliancessuchastelevisions,stereos,computers,andmorealsodrawenergyfromthepowergridwhenpluggedintoawallevenwhentheyareshutoff.Toreduceenergyusage,makesurethesedevicesarecompletelyunpluggedandnotconnectedtoapowersourcewhennotinuse. SubstituteandBeMoreEfficient Substitutingcertaindevicesforothersisonewayofpracticingenergyefficiencytoachieveenergyconservation.Someitemsanddevicesyouneedtouseonadailybasis,butswappingthemformoreenergyefficientversionscouldresultinvaluableenergysavings.Forexample,youcouldbuymoreenergy-efficientappliances,suchasanEnergyStar-approvedwasheranddryer,orchangearegularshowerheadtoalow-flowversionthatreducestheamountofheatedwateryouneed. Ifyou’relookingforanewcar,consideranelectriccarormoreenergyefficientvehicle,suchasahybridorsmalleconomycar.Youcanalsothinkaboutinstallingsolarenergywaterheatersandheatpumpsinyourhome.Fromsmallchangestomoresubstantialsubstitutes,everynewenergy-savinghabityouadoptcanmakebigdifferencesinthelongrunfortheenvironmentandyourbankaccount. DoItYourself Usinghumanpowerinsteadofadevicetodothesamejobwillhelpconserveenergy.Thiscouldincludewalkingorbikinginsteadofdrivingwheneverpossible,usingahandsawinsteadofanelectricone,orapushmowerinsteadofagaslawnmower.Doingthingsyourselfcanadduptoalotofenergyconservationovertime—thinkabouthowmuchgasandassociatedenergyyouwouldsavewalkingorridingyourbiketoworkoryourlocalgrocerystoreinsteadofdriving. WhyIsEnergyConservationImportant? source Energyconservationisincrediblyimportantforseveralreasons.Alongwithreducingourrelianceonnon-renewableenergyresources(likefossilfuels),italsohelpssaveyoumoneyonenergycosts,includingutilitybillsandotherenergybills.Conservingenergyalsocutsdownonexpandingdevelopmentwherenaturalresourceextraction(suchasoilorevenlithium)isimpactingnaturalareas.Whenweconserveenergyanduseitmoreefficiently,wedirectlyreducetheamountofgreenhousegasemissionsenteringtheEarth’satmosphere. WhyDoesEnergyConservationMatterToConsumers? Energyconservationmatterstoconsumersbecauseoftheeconomicandenvironmentalbenefitsitoffers.Conservingenergyresultsinlowerlivingexpensesasenergysavingsleadstomonetarysavings.Alongwithhelpingconsumerskeepmorecashintheirpockets,italsohelpsprotecttheenvironmentfromexcessresourceuseandcarbondioxideemissions. Energyconservationalsobenefitswildlifeandnaturalareasbylesseningthedemandfornewpowerplants.Thisiseventruewithcarbon-freeandrenewableenergysources.Forexample,hydroelectricdamscandamageaquaticareas,windfarmsarepotentiallydangerousforbirds,andnuclearwastecancausedevastatingharmifleakedintotheecosystem. Otherreasonstoembraceenergyconservationincludeitsroleinpromotinggeneralcardiovascular,lung,andbrainhealthasitreducestheamountofpollutantsintheenvironmentthatstemfromusingfossilfuels.Becominglessreliantonfiniteresourcesalsomovesustowardslarge-scaleenergyindependence—themoreenergythatisconserved,themoreenergyindependenttheentirenationcanbecome.Conservingenergyalsocangiveyoupotentialrebatesortaxcreditsforadoptingbetterenergymanagementpractices.Giventhefinitenatureofenergyresources,evensmallformsofconservationcanhaveapositiveimpact. What’stheDifferenceBetweenEnergyEfficiencyandEnergyConservation? source Althoughweoftenusethephrasesinterchangeably,there’sasubtlebutimportantdifferencebetweenenergyefficiencyandenergyconservation.Energyefficiencyreferstousingtechnologythatrequireslessenergytoperformthesamedesiredtaskorfunctionasotherhigh-energyusingtools.Meanwhile,energyconservationisanybehaviorordeliberateactionthatresultsintheuseoflessenergy. Thesemayberelatedterms,buttheirdefinitionsareverydistinctintheenergyworld.Energyconservationdictatesusingmeasurablylessenergybyadjustinghabitsandbehaviors.Incontrast,energyefficiencyreliesontechnologythatutilizeslessenergytodothesameorsimilarthingasacomparabledevice. Themaindifferenceisthatenergyconservationisaconsciouseffortthatrequiresachangeinhowapersonbehavesoracts,whileenergyefficiencydoesnotrequireanyofthesechanges—itonlyrequireschangingthetechnologythatisusedonadailybasis. WhatAreSomeTypesofEnergyConservationDevices? Whileenergyconservationisaboutusinglessenergy,itstillhasanaspectofenergyefficiencybuiltin—afterall,almosteverythinginliferequiresenergyinsomeformoranother.Energysavingdevicescomeinallshapes,sizes,andpriceranges. Someofthemostnotabletypesofenergyconservationdevicesaresmartsockets,ecochargers,andEnergyStarappliancessuchaswashersanddryers,refrigerators,dishwashers,airconditioningunits,and“smart”programmablethermostats.Therearecountlessothers,butthesearesomeofthemostpopulartypesofdevicestomakeconservingenergythatmucheasier. WhatAreSomeWaysToHelpWithEnergyConservation? Therearemanywaystohelpwithenergyconservation.Alongwithusingprovenmethodsofenergyconservation—suchasutilizinghumanpoweroverinternalcombustionmotors—peoplecandoalotofsmallthingsthatadduptobigchangesovertime. Forexample,turningoffunnecessarylightsandmakingthemostofnaturallightwillconserveenergy.Takingshortershowersandturningoffwaterwhenbrushingyourteethorshavingcanalsohelp.Likewise,usinglaptopcomputersinsteadofdesktopversionscanreduceenergyconsumption. YouCanHelpWithEnergyConservation Energyconservationandefficiencycanseemlikeadauntingtask,butitdoesn’thavetobe.Youcanhelpbyadoptingnewhabitsandchoosingenergy-efficientdevicesinyourdailylifeandmonitoringyourenergyuse.Regularhomeandvehiclemaintenancecangoalongwayinconservingenergy. Forinstance,fixingleakyfaucetsortoiletscanbeanenergysaver,whilemakingsurefurnacesareoptimizedandkeepingairfilterscleancanalsoresultinagreatdealofenergysavings.SwapincandescentlightbulbsforLEDlightbulbsandalwaysunplugunusedappliancesandelectronicdevices. It’salsoimportanttomakesureyougetyourelectricityfromareliableandefficientsource.Bymakingsmallchangeseveryday,youcanmakeabigdifferencetodayandtomorrow. Broughttoyoubytaranergy.com AllimageslicensedfromAdobeStock. 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