Ukuvela kwendalo eSpain

I-Biomass yenye yezixhobo ezinokuphinda zisebenze kunye ikamva elikhulu kunye namandla kwilizwe lethu, kuba sineendlela ezinkulu zokuyivelisa: ezolimo, izibonelelo zamahlathi… Nangona kunjalo, sikude namanqanaba anqwenelekayo kwaye singawaxhaphazi kangangoko sinako. Ngoba? Siphi?

Ngethamsanqa, i-biomass iya isiba ninzi kwindawo yethu kwaye inekamva ethembisa kakhulu. Oku kubonakala kwidatha evela kwi-AVEBIOM Biomass Observatory, esichaza ngezantsi.

IBiomass

Kodwa okokuqala siza kuchaza ukuba aqulathe ntoni la mandla ahlaziyekayo. Oko sikubiza ngokuba yi-biomass yinto yendalo okanye yemizi-mveliso esetyenziselwa ukuvelisa amandla avuselelwe ivela ekusebenziseni inkqubo yokutshisa le nto inye. Ngokwesiqhelo, i-biomass iveliswa ngezinto ezivela kwizinto eziphilayo okanye kumathambo azo nakwiintsalela. Ingenziwa ngamagqabi, ubutyobo bomthi, ubutyobo, njalo njalo.

Ingca

Ukuchaza ngendlela elula, ukuba umlimi ulahla intsalela yesityalo sakhe bekusoloko kuyingxaki, ukusetyenziswa kwe-biomass yindlela yokuphuma, kuba yonke le nkunkuma ingasetyenziselwa ukuvelisa umbane, kwinqanaba lasekhaya okanye loshishino. Iimveliso ezivela kwi-biomass ezisetyenziselwa iinjongo zamandla zibizwa ngokuba yi-biofuels, kwaye zinokuqina (ngeenjongo zokufudumeza zombane) okanye ulwelo (i-biofuels). Okwangoku kunokwenzeka ukuba kusetyenziswe amandla avela kwi-biomass ngeendlela ezahlukeneyo, ukusuka kubushushu nakwizityalo ezivelisa amandla ukuya kuthutho kunye nokusetyenziswa kwezithuthi.

Emva koko siza kubona iigrafu ezahlukeneyo, ezibonisa ukuvela kwe izinto ezintathu eziphambili yecandelo lamandla: amandla aqikelelweyo kwi-kW, inani lofakelo kunye namandla avelisiweyo kwi-GWh. Umthombo wedatha esetyenzisiweyo yiwebhu ekhethekileyo kwicandelo: www.musainmobi.es.

Yintoni iObservatoriobiomasa.es?

La Umbutho waseSpain woQinisekiso lwaMandla eBiomass (AVEBIOM) yenze le webhusayithi ngo-2016 ukuya ukuzisa idatha ye-biomass kunye noqikelelo kubantu abaninzi kangangoko kunokwenzeka, kunye nenjongo ephambili yokuhlanganisa, kwiqonga elifanayo, ulwazi malunga nokusetyenziswa kwe-biomass ye-thermal eSpain.

Enkosi kwidatha ye-AVEBIOM kunye nezo zibonelelwe yi-National Observatory ye-Biomass Boilers kunye ne-Biofuel Price Index, ukongeza kwi ukusebenzisana kweenkampani namacandelo kwicandelo le-biomass, Inokuvelisa uguquko, uthelekiso kunye nokubonelela ngedatha kunye noqikelelo.

Igrafu 1: Ukuvela kwenani lofakelo lwe-biomass eSpain

Umzekelo ocacileyo wento enkulu yale teknoloji yile ukwanda kwinani lofakelo Olu hlobo lwamandla avuselelekayo.

Idatha yamva nje efumanekayo ibonisa ukuba ngo-2015 bekukho ukufakwa okungama-160.036 eSpain. Ukwanda kwamanqaku eepesenti ezingama-25 xa kuthelekiswa nonyaka ophelileyo, apho inani lalingaphezulu nje kwe-127.000.

Iminyaka esi-8 eyadlulayo, bekungekho ukufakelwa kwe-10.000 kwaye ngo-2015 besele kudlulile kwi-160.000, kuyacaca ukuba indaleko kunye nokwanda kwe-biomass kwilizwe lethu Inyaniso eqinisekisiweyo kwaye ibonakala ngokucacileyo.

Iibhedi

iibhoomass zebhayomass kumakhaya

Siyakhumbula ukuba ezi boilers zisetyenziswa njengomthombo wamandla e-biomass kunye nokudala ubushushu kumakhaya nakwizakhiwo. Zisebenzisa njengomthombo wamandla izibaso zendalo ezinje ngeepellets zomthi, imingxuma yeminquma, intsalela yehlathi, iigobolondo ze nut, njl Zikwasetyenziselwa ukufudumeza amanzi emakhaya nakwizakhiwo.

Igrafu 2: Ukuvela kwegunya le-biomass eliqikelelweyo eSpain (kW)

Iziphumo ezicacileyo zokunyuka kwenani lofakelo kukunyuka kwamandla aqikelelweyo.

Itotali yamandla efakiweyo aqikelelwa iSpain yayi 7.276.992 kW ngo-2015. Ukuthelekisa nexesha elidlulileyo, amandla afakiweyo ewonke inyuke ngama-21,7% xa kuthelekiswa nonyaka wama-2014, apho uqikelelo lwe-kW lwalungaphantsi nje kwezigidi ezi-6.

Njengoko kunokubonwa kwigrafu, ukwanda kobunzima be-biomass kule metric kukhula ukusuka indlela engagungqiyo emveni kweminyaka.

Ukukhula okunamava ngokubakho kwamandla afakiweyo xa ewonke ukusuka ngo-2008 ukuya kwidatha yokugqibela ebonelelwe ngo-2015 ibe ngama-381%, ukusuka kwi-1.510.022 kW ukuya ngaphezulu kwe-7.200.000.

Igrafu 3: Ukuvela kwamandla aveliswe eSpain (GWh)

  

Ukugqiba ngegrafu, siza kuhlalutya indaleko ngexesha le Iminyaka emi-8 edlulileyo yamandla aveliswe ngala mandla eSpain.

Njengamatriki amabini angaphambili, ukukhula kuhlala kungaphaya kweminyaka kungoku 2015, nge-12.570 GWh, unyaka ngevolumu ephezulu ye-GWh. 20,24% ngaphezulu kunango-2014. Ukwanda kwamandla okuveliswa yi-biomass ukusukela ngo-2008 bekuyi-318%.

Ukudityaniswa kwebiomass phakathi kwemithombo yamandla engundoqo yelizwe lethu kuyaqhubeka nezifundo zayo rhoqo. Ukubona ngokucacileyo ngendaleko yayo elungileyo jonga nje idatha ka-2008.

Ngelo xesha bekukho ukufakwa okungama-9.556 okuvelise amandla aqikelelweyo e-3.002,3 GWh ngamandla aqikelelwa kwi-1.510.022 Kw kwaye ngo-2015, okokugqibela idatha ekhoyo, inyukile yaya kwi-12.570 GWh yamandla avelisiweyo, ukufakwa okungama-160.036 kunye ne-7.276.992 Kw yamandla aqikelelweyo.


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