Solar, Wind, uye Battery Storage Vakagadzirira Kukura
Muchikamu chino, tichaona zvinhu zvitatu zvinogona kushandiswa zvakare, kusanganisira bhetori yekuchengetedza, uye nei vatengesi vepasi pose vangada kubhadhara zvakanyanya mumakore anotevera.
Solar Inova Yakawandisa
Simba rezuva rakabva rawanikwa muna 1839 apo Alexandre Becquerel akaona mufananidzo we photovoltaic mukugadzirisa kwekutengesa kwakaratidzwa chiedza. Pfungwa yezuva rakasvibhenta raiva nepamutemo muna 1894 uye yakagadzirwa anenge makore makumi mashanu mushure mekunge yawanikwa naAlexksr Stoletov. Zvose pasi pose zvinoshandisa photovoltaic simba zvakasvika kusvika ku1000 megawatts ne2000 uye zvange zvichikura zvishoma nezvishoma kubvira - dzinopfuura 300 000 megawatts muna 2016.
Mishonga yezuva yakange ichitungamirirwa neUnited States isati ya2000, asi Japan , Germany , uye zvakare China yakatora mutsara kubva panguva iyoyo. China inotarisirwa kuti ienderere mberi nokukurumidza kuwedzera simba rayo rekudenga sezvo mutengo wepasi rose unofanirwa kuwedzera kaviri kana katatu pakati pe 2016 na2020 kusvika kune 500 gigawatts.
Inopfuura hafu yekukura ichi inotarisirwa kuendeswa kuChina neIndia uko simba rezuva rinogona kuve rakakosha zvikuru.
Vashandi vemunyika yose vangave vachida kufungidzira kuwedzera kuwedzerwa kune mishonga yezuva mukati mezvikwereti zvavo zvakapa uku kukura kukuru. The Van Eck Vectors Solar Energy ETF (KWT), somuenzaniso, inopa 26 muzana inosvika kuChina, 22 muzana inosvika kuUnited States, uye kuwedzera kune dzimwe nyika seSpain , France , Germany, uye Canada .
Guggenheim Solar ETF (TAN) mumwe muenzaniso wakanaka wepasi rose mune nzvimbo.
Simba reMhepo Rekudenga Draw
Vanhu vazhinji vanoziva kuti simba rinogona kudzorerwa rinodhura kudarika simba rinowanzoshandiswa semagetsi kana mari yezvakatipoteredza inofungidzirwa. Asi zvishamisika, simba remhepo riri pakati pemhando shoma ye simba, inouya inenge yakaderera kupfuura simba rezuva. A 2012 kuongororwa kwakaitwa muEuropean Union yakaratidza kuti mutengo wakakura wekushisa kwezuva kwakakonzerwa nekugadzirwa kwe carbon-intensive process in China uye kupera kwezvinhu zvemidziyo.
Denmark yave iri piyona wesimba rekutengeserana kwemhepo kubva kuma1970 uye inotarisira kuunza inenge hafu yehuwandu hwayo yemagetsi inotengeswa kubva kumhepo kusvika 2020. Kutaura zvazviri, nyika inokwira kusvika kumazana 140 kubva muzana emasimba ayo ekutsvaga kune mamwe mazuva emhepo, zvichiita kuti iite kutengesa simba kune dzimwe nyika dzakapoteredza. Izvi zvinogutsa zvinogona kukurudzira dzimwe nyika munharaunda kuti dzitore simba remhepo seimwe nzira inogona kushandiswa kune yezuva munzvimbo dzisiri dzezuva.
Imwe nyanzvi yakakurumbira inotungamirirwa nemasimba emhepo ndeyeVestas Wind Systems (VWDRY) - iyo inonyatsoshandiswa kuDenmark. Vashandi vemunyika yose vanogonawo kuwana ruzivo rwemagetsi kuburikidza nemamwe mafashoni eEFs, akadai seShares Global Energy Energy ETF (ICLN), iyo inobata chikamu chemazana maviri kubva ku3% muVestas.
Iko inoshandisika-inoshanda yemhepo yemhepo inogona kubatsira makambani aya kuunza simba yakasimba kwenguva refu yekudzoka kwemari pamakwikwi akanaka.
Matanho eBattery Power
Vanhu vazhinji vanofunga nezvemasimba ezuva kana emhepo pavanofunga nezvekugadziriswa kwemagetsi , asi mabheti angaratidza kuti chinhu chinonyanya kukosha kubudirira kwebhizimusi. Mushure mezvose, simba rinogona kudzorerwa rinokwanisa kukwanisa simba rakawanda pane dzimwe nguva, asi mutengo wevatengi hausi kutevera nguva imwe chete. Mabhatriyo inzira inofanirwa kuchengetedza magetsi akawanda kuti ashandise mune ramangwana uye kuvimbisa kunyange kushandiswa kwemabasa ekushanda.
Lithium ion mabhetri ave ndiyo yakakurumbira maitiro ekuchengetedza simba yakapiwa iyo mari-inoshanda uye inofadza simba dynamics. Kunyange zvazvo mutengo webheri wakanga uchingodonha, Dhipatimendi reAmerica reUnited States rinotarisa kuti mitengo inofanira kuchengetedza simba zvishoma kudarika $ 100 per kWh yekukwikwidzana nefossil fuels.
Izvo zvakakosha ndezvokuti mutengo wekuchengetedza magetsi unoswedera pedyo nematanho aya uye izvo zvinogona kukurudzira kuwedzera kunoshamisa mukudiwa.
Vashandi vemunyika yose vane maitiro akawanda pavanotarisa mumakambani ebheteri, kusanganisira zvose mabheti vaiti nevatengi vezvinhu zvakadai se lithiamu. Semuenzaniso, Global X Lithium & Battery Tech ETF (LIT) inopa kujekesa kwesezayamu, kubva kumigodhi nekuchenesa simbi kuburikidza nekugadzirwa kwebhetri. Mari iyi inobata makambani kubva kumativi ose enyika, kusanganisira makambani ari muChile uye United States.
The Bottom Line
Simba rekuvandudza rakawana kukura kunoshamisa mumakore mashomanana apfuura uye kuti kukura kunogona kupfuurira nekupfuura kweChitsuwa cheParis. Vashandi vangave vachida kushandisa maitiro aya uye vanofunga makambani ega kana ETFs izvo zvinopa kusvibiswa kunzvimbo inogona kushandiswa simba. Kuita izvi kunogona kubatsira kuwedzera nguva yakareba yengozi-yakadzoka inodzokera apo ichisimudzira zvinowedzera simba zvinangwa.