A renewable world order
pv-magazine 2018年10月8日
摘要:“Even small changes in the global energy mix could have significant geopolitical consequences.” This...
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however / accordingtoOverland / moretradeandinteractionamongstatesleadstolessconflictamongthem.The“realisticapproach / accordingtohim / canbedrawntotheproductionofsmartphones.“TheWesternworldislettingChinaproducetheproductsitneeds 查看更多
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A renewable world order
“Even small changes in the global energy mix could have significant geopolitical consequences.” This is one of the main assumptions of research conducted by Indra Overland, head of the Center for Ener
hesaid.Aparallelaccordingtohimcanbedrawntotheproductionofsmartphones.“TheWesternworldislettingChinaproducetheproductsitneedsbecauseitdoessocheaplyhavevastareassuitableforsolarpowerinfrastructurethatEuropemayneedaccesstointhefuture.”PopularcontentIngeneralaccordingtoOverlandwewillseeanincreasingnumberofcountriesbecomingenergyexportersinthefutureasthenumberofso-called“prosumerstates”isexpectedtorise.“Thecostsofrenewableenergyarefallingprecipitously.Ifweaddtothisthepossibilityofmoreaggressiveclimatepoliciesinthefuturetheresultisascenariomorefavorabletoadecentralizedglobalenergysystemhesaid.Hefurtherexplainedhoweverthathispointofviewcutsacrosstheso-called“liberal”and“realist”approachestointernationalrelations.Accordingtotheliberalapproachmoretradeandinteractionamongstatesleadstolessconflictamongthem.The“realisticapproach
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GCL Poly expands capacity of new polysilicon factory
GCL-Poly has announced a second capacity expansion for its new facility under construction in Xinjiang, China. Having announced in its interim report in September that facility would increase from 40,
increasingthecompany’stotalcapacityto115000MT.SomepolysiliconproducershavestruggledwithlowerdemandthisyearandGCL-PolyitselfissuedaprofitwarningbackinAugust.Mosthowevermaintainastronglong-termoutlookforsiliconsolartechnologyandpolysiliconproducersinChinaappearparticularlybullishgiventhecountry’sreportedambitiontoreducedependenceonpolysiliconimportsthecompanyhasnowstatedinanannouncementtoinvestorsthatthiswillnowincreaseto60000MT.TheincreasedcapacityaccordingtoGCL-Polywillcomeataninvestmentcostofmore$45million.GCLstatesthattotalinvestmentfromtheprojectisexpectedtoincreasefromCNY5GCL-PolyhasannouncedasecondcapacityexpansionforitsnewfacilityunderconstructioninXinjiangChina.HavingannouncedinitsinterimreportinSeptemberthatfacilitywouldincreasefrom40
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Chilean authorities approve 250 MW (AC) solar project
From pv magazine Spain Chile’s environmental authority Servicio de Evaluación Ambiental (SEA) has approved the construction of the Sol de Vallenar Photovoltaic Park, a 250 MW (AC) solar plant planned
solarplantplannedforthemunicipalityofVallenarinChile’snortherndesertregionofAtacama.AccordingtoarelatedSEAdocumenttheplantwilluseapproximately980000PVmodulesandwillincludetheconstructionofone220kVinterconnectionlinewithanapproximateextensionof8.5kmandofa0.4kmlongtransmissionline.PopularcontentItalsosaidthattheplantwillgenerate731jobsandrepresentaninvestmentofUS$620million.ThesefigureshoweverweresubmittedbySoldeVallenarSpaasubsidiaryofCoxEnergyin2014.InaseperatemorerecentpressreleaseCoxsaidtheinvestmentwillamountto€240million(around$271million)andwillcreateover300jobsatthetimeofitsconstructionand20jobsintheoperationandmaintenancephase.TheSpanishpowerproviderenteredthesolarbusinessthisyearbysecuringalong-termPPAfor660MWofsolarpowerfromSpain’spowerdistributorAudax.AtthetimeitsaiditwoulddevelopthenewsolarplantsalongsideanunnamedinternationalpartnerwithoutprovidingmoretechnicalorfinancialdetailsabouttheprojectsorthePPA
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Innogy offers €80,000 reward for information on acid attack
On Sunday morning of March 4, 2018, Innogy CFO Bernhard Günter was suddenly attacked in a park in Haan, western Germany. Knocked to the ground and showered with acid, he suffered severe injuries. The
InnogyCFOBernhardGünterwassuddenlyattackedinaparkinHaanwesternGermany.Knockedtothegroundandshoweredwithacidhesufferedsevereinjuries.Thetwoperpetratorshoweverremainunidentified.UnabletomovethecaseforwardtheprosecutorinWuppertalannouncedonSeptember28thattheinvestigationhadbeensuspended.InabidtoresumetheproceedingsInnogytheunitofGermanenergycompanyRWEisnowofferingan€80000rewardforanyclueswhichmayhelppolicecatchtheperpetrators.PopularcontentTherewardisintendedexclusivelyforprivateindividualsandnotforthosewhohavebeenprofessionallyinvolvedintheprosecutionsaysInnogy.RelevantinformationshouldbereportedtothepoliceofDusseldorforanyotherpolicedepartmentortolawfirmSimmonsSimmons.Thecompanysaysitwillalsoconsideranonymoussources
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Silver price to rise 7% this year
Silver demand in the solar industry will remain stable this year, according to the World Silver Survey 2019, published by the Silver Institute. The report revealed last year was a challenging one for
Silverpricetorise7%thisyeartheauthorsofthereportstate.Thisyearhowevertheaveragepriceofsilverisexpectedtorisearound7%to$year-on-yeargrowthofaround19%.InanotherreportpublishedinJunetheSilverInstitutehighlightedhowtheamountofsilverneededbythePVindustrymayfallfrom130mgpercellin2016toapproximately65mgby2028.InMaytheWorldBankforecastasignificantdropinthesilverprice–to$13.42/tozthestudynotes.PVcontinuestobuoysilverPopularcontentDespiterecentchangesinChina’ssubsidypolicyforsolarPVdemandwillstillbe“verysupportiveofsilverusageasmanygovernmentswillcontinuetoprovideincentivestoinstallmoresolarpower”addsthereport.Accordingtotheinstitute’sanalystsglobalPVcapacityadditionswillbeabove100GWperyearupto2022.“EventhoughgrowthofsolarcapacityadditionsinChinaslowedmodestlylastyearthatslackisexpectedtobeoffsetbyothercountriessuchasIndiaAustraliaandvariousEuropeancountriesinthecomingyears”statesthesurvey.Theinstituteexpectsapositiveyearforthesilverindustry.“Thestartof2019hasalreadyproventobegoodforsilverinvestors
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Scientists propose new recipes for perovskite cell
While perovskitesappear to be on the fast track to commercialization, concerns remain over the stability and durability of many of the materials used in them. Chemists from Kaunas University of Techno
haveuncoveredareactionbetweensomeofthematerialsmostcommonlyusedinperovskitesolarcellswhichcouldbeexacerbatingtheshortlifespanseeninsuchdevices.Tert-butylpyridineWhileperovskitesappeartobeonthefasttracktocommercializationconcernsremainoverthestabilityanddurabilityofmanyofthematerialsusedinthem.ChemistsfromKaunasUniversityofTechnologyiscommonlyusedintheprocessofgrowingperovskitelayersasithasbeenshowntoimprovecrystallinityandthereforetheperformanceofthematerial.ThenewresearchhowevertheorizesanotherreactionbetweenTBPandperovskitesemiconductormaterialscouldbecontributingtothesometimesrapidlydecliningperformanceseeninsuchcells.Thepaper‘Pyridinationofholetransportingmaterialinperovskitesolarcellsquestionsthelong-termstability
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New Zealand identifies 11 GW solar potential
Transpower, New Zealand’s state-owned transmission grid operator, says falling solar and storage costs have sparked interest in PV for a market already well served by wind and hydro power. The nation
NewZealandidentifies11GWsolarpotentialThereisnosilverbulletinthebattleagainstunmitigatedclimatechangeordecarbonizingoureconomy.HoweverwhatthisworkshowsandwhatweasserthereisthatsolarenergyiscertaintoplayanincreasingroleinourenergyfutureandinoureffortstoavoidaclimatecrisiscomparabletonorthernSpainandwellabovethefiguresforGermanytheU.K.andtheNetherlands.NewinitiativeskickingoffInDecemberthecountrymadetwobigannouncements.Onerelatedtothelaunchofwhatisclaimedtobetheworld’slargestvirtualpowerplantmeaningitwillworkindependentlyfromthegovernment.Thenewentityhoweverismandatedtofocusonthedecarbonizationoftransportandonimprovingdistributedenergynetworks.InlinewiththosedevelopmentsthenewTranspowerreportstated
