Ba da daɗewa ba an ji abubuwa da yawa game da Norvento bayan sun lashe 128 MW ikon iska a cikin sabon gwanjo wanda aka gudanar a ranar 17 ga Mayu. Amma wannan kasuwancin dangin wanda yake zaune a Galicia (Lugo), yana da tarihin kusan shekaru 40.
An kafa shi a 1981 daga 'yan'uwa Pablo da Marta Fernández Castro A matsayinta na kamfani na injiniya, ya ɗauki matakan farko a cikin duniyar makamashi tare da amfani da ƙananan tsire-tsire masu tsire-tsire a farkon sassaucin ra'ayi kuma ya sami damar amfani da ƙimar sabuntawar daga 90s. Ba abin mamaki bane, shine farkon kamfanin Galician tare da gonar iska.
Norvento
A cewar Daraktan Makamashi na Yaren Norvento, Ivan Nogueiras: "Muna haɗaka duk ayyukan da aka haifa a cikin yanayin sabuntawa, kamar aikin injiniya, aiki ko kiyayewa." Wannan ita ce "kasuwancin gargajiya" (tare da fayil na 110 MW a cikin aiki) wanda aka ƙara "sabon ƙafa", na makamashi mai rarraba, wanda a ciki Norvento yana ganin babbar dama.
Manajan ya bayyana cewa kimanin shekaru 10 da suka gabata, "lokacin da abubuwan sabuntawa ke nuna alamun gajiya a Spain", kamfanin ya yi tsallaka zuwa kasashen waje, zuwa Chile, Brazil, Poland, Amurka ko United Kingdom. Kuma, a cikin layi daya, “mun fara ganin cewa manyan ayyukan iska ba za a ƙara haɓaka da hakan ba akwai rata ga tsara tsara”. A wannan ma'anar, Norvento ya ci gaba un injin turbin (nED100) ga manyan masu amfani, ba masana'antu kawai ba, har ma da tashar jiragen ruwa, wuraren zama, cibiyoyin cin kasuwa ko gonaki.
nED100
Mota wanda, tare da 100 kW na wuta da mita 30 a tsayi, ya fi kusa da aikin manya daga na ƙanana, kuma an tsara shi “don masu amfani da suke so hada tsarawarka mai sabuntawa (ba kawai photovoltaic ba, har ma da iska, geothermal ko biogas), kusa da ma'anar amfani ”, yana nuna Nogueiras.
Auctions
Kodayake lambar yabo a cikin gwanin wani abu ne mai matukar muhimmanci ga kamfanin, Nogueiras ya yi la’akari da cewa babban mataki na farko “mun dauke shi ne a shekarar 2010, lokacin da muka ci nasara gasar wutar lantarki ta Xunta, a inda muka cimma MW 300 ". Norvento yana ci gaba da haɓaka waɗannan ayyukan, wanda, amma, bashi da tsarin albashi, bayan sabunta dakatarwar da aka amince da shi a watan Janairun 2012.
La'akari da cewa waɗannan izini suna da ranar karewa (shekaru biyar, izini na gudanarwa da haɗin kai da kuma shekaru shida DIA), manajan ya bayyana cewa sharuɗɗan aikin Galician sun dace da waɗanda ke cikin gwanjo, waɗanda ayyukan su dole ne a gama su kafin Disamba 31, 2019. "Sun fi ƙarfin lokacin aiki, dole ne ku sami ayyukan da za ku yi karatun da kyau ”.
Da yake lura cewa Norvento yana da muhimmin fayil (300 MW daga cikin 128 da ta samu a cikin takaddar), manajojin sa sun yarda cewa zasuyi tunanin gabatar da kansu ga sabon gwanjon wanda, bisa mamaki, ya sake hade Ma'aikatar Makamashi Don wannan bazara. A ka'ida, tare da irin yanayin da ya gabata.
Game da tsarin gwanjo na yanzu, wanda ba kowa ke ganin fa'ida ba, a cikin Norvento suna da nasu ra'ayi. Tsakanin wanda ya kasance a ranar 17 ga Mayu da na farko, wanda aka gudanar a watan Janairun 2016 (wanda shi ma ya halarta, amma an bar shi), bambanci shine a wancan wancan ba a tabbatar da bene a farashin kasuwa ba: mafi rangwame na jarin da kamfanoni suka yarda dashi shine 100%, yayin da na ƙarshe, ya kasance 60%.
Cibiyoyin hada-hadar kudi sune manyan 'yan wasa a cikin irin wannan ayyukan da ke da karfin gaske. Nogueiras ya ce "Idan ka amince da saka hannun jari, za a daure ka da shi tsawon shekaru 20," "Bankunan ba sa son kasuwar wutar lantarkiYana da saurin canzawa: lokacin da farashin ya yi daidai, kuna iya biyan bashin, amma idan ya sauka, ba za ku iya rage haɗarin ba. Abin da ya sa gwanjo na ƙarshe, lokacin gyara bene, zai ba da izinin samun kuɗi. A na baya, babu irin wannan kariya ”.
Bayan jayayya, Iván Noriegas ya ci gaba da cewa mai girma ƙwarewar fasaha Ya riga ya ba da damar haɓaka wuraren shakatawa masu fa'ida suna cajin farashin kasuwa. Wani ra'ayi yana ƙara yaduwa kuma ba za'a iya tsammani ba ɗan gajeren lokaci. “Sassan R&D sun sami ci gaba mai ban sha'awa, wanda ya samu rage farashin kuma ana iya yin ayyukan a kasuwa ”. Tabbas, ya nanata, “idan dai kana da wuri mai kyau”. Saboda, "kamar yadda photovoltaics ya fi dacewa, karfin iska ya dogara da wurin." Dangane da bayanan su, a cikin shekaru 10, farashin MWh na makamashin iska ya ragu da kashi 60%.
Baya ga masu fasaha, har ila yau, masu tallatawa, kamar su Norvento, "sun yi aikinsu". A wannan ma'anar, Nogueiras ya tuna cewa kamfanin ya yi shekaru yana cin riba «yanayin iska a Galicia »
Tallan na gaba, kusan kamar wanda ya gabata, na iya saita a ƙananan ƙasa, don ba da damar photovoltaics don gasa, wanda aka yi la'akari da wariyar kamar yadda aka ambata NAN ta ƙa'idodin da suka fi ƙarfin ikon iska.
