Mhepo inovhuvhuta uye zuva rinovhenekera pamakambani makuru epasirese. Vanhu vazhinji uye vazhinji vari kubheja kuti vawane simba ravanoda kubva kunowanikwa patsva. Neraki, makambani emagetsi eSpain ari kupinda mumusika kuti azvipe: muenzaniso wakajeka iIberdrola, iyo ichavaka purazi remhepo reApple.
Ichave muMontague (Oregon, USA), ine simba rema megawatts mazana maviri, uye ichatanga kushanda muna 200, mushure mekudyara kwemamirioni mazana matatu emadhora. Chibvumirano chekutenga-kutengesa simba kusvika muna 2040.
Asi izvi hazvisi zvese, Iberdrola inogadzirawo mamwe mapaki emhepo munyika, senge imwe muNorth Carolina kusvika Amazon, iri kuda kuvhurwa, uye mamwe mavanoshanda pakazara, sekuOregon neWashington nyika yekambani yemarudzi akawanda yezvipfeko Nike mbatya.
Kugadzikana kwemari uye purofiti
Mafomura ari kushandiswa parizvino gadzira paki ad hockune mutengi kana kupira iyo iri kutoshanda.
Izvi zvibvumirano zvekudyidzana Simba Kutenga Zvibvumirano (PPA), mune iyo paki ichiri yekambani yemagetsi, asi mune iyo mutengo unogadzirirwa iwo simba kwenguva yakareba; izvo zvinowanzoenda kubva pamakore gumi nemashanu kusvika makumi maviri nemashanu.
Zvinoenderana nemaneja emagetsi akati wandei, mutengi anovimbisa kudzikama kwemari uye mutengesi, purofiti.
RE100
Maitiro akajairika uye anosanganisira veruzhinji chikamu, asi hombe tekinoroji iri kutungamira nzira. Apple pachayo, Facebook kana Google chikamu cheboka RE100: Makambani makumi mapfumbamwe nematanhatu akazvipira kushandisa zana muzana yesimba kubva kunovandudzwa sosi.
Bankia uye Caixabank
Nehurombo hakuna vakadzi vazhinji veSpanish, vaviri chete. Imwe ndeye Bankia, iyo ichangobva kupa kontrakiti yayo kukambani yekutengesa Nexus Energía. Uye zvakare, iro bhangi rine hurongwa hwe solar photovoltaic kubatwa kumuzinda wayo muValencia uye mukota ino ichatanga kuita yakafanana muchivako muMajadahonda.
Sekureva kwemutungamiriri wesangano rezvigadzirwa zvemabasa, Mr. Francisco Javier Sánchez López; Nenzvimbo idzi nyowani, vanotarisira kuchengetedza "14.000 kWh / gore, zvinoenderana nekudzivirira kuburitswa kwematani 5,6 eCO2." "Kubatisisa danho iri kwakaitika gore rino, asi, inosimbisa maneja,"Bankia anga achibheja nekutenga simba regreen kubvira 2013 ”.
CaixaBank, inhengo ye RE100 kubvira gore rapfuura, haasati asvika ku100%, kunyangwe iri kutarisira kuzviita gore rinouya. Parizvino, 100% yesimba rinoshandiswa mumasevhisi aro epakati uye 99,01% yeawo anodyiwa muzvivakwa zvechisimba uye netiweki yehofisi anobva kunzvimbo dzinogona kudzorerwa.
Iyo kambani inotsigirawo chirongwa muPeru kugadzirisa kabhoni dhayokisaidhi yakatorwa kubva muchiitiko chayo, kurwisa Kutema miti kweAmazon uye kufarira kusimudzirwa kwevarimi vemuno. Muna 2015 kudzikisa matani makumi maviri nemakumi maviri ane makumi maviri nematatu e CO20.239.
Kukura kwekushushikana kwezvakatipoteredza, pamusoro pekutendaIzvo zvakare zvine chekuita nenyaya yekuti veruzhinji manejimendi vanoikoshesa mumagwaro emubairo, anotsanangura purezidhendi weiyo photovoltaic chikamu cheAPPA (Association of Renewable Energy Producers). “Anenge munhu wese anofungidzira kuti remangwana rinowedzerwazve. Kune makambani asina hanya zvakanyanya, asi isu takagadzirawo mari".
Nyanzvi dzinoverengeka dzinotaura kuti kuSpain iyo fomu yakanyanya muUnited States, senge paki yaIberdrola yeApple: "nekuti misika yemagetsi emangwana haina nguva yakareba yekushomeka uye hapana anotsunga kupinda muzvibvumirano kweanopfuura makore maviri ari pamberi."
Vatungamiriri Vepamusoro
Mutengi mukuru wekambani, Google, yanga ichidyara musolar uye nemhepo simba kwemakumi gumi uye inovavarira kuzadzisa chinangwa chayo che100% inogona kudzoreredzwa gore rino (muna2014 yaive pa37%). Muna 2015 yakatenga 5,7 terawatt maawa.
Ikea uye inishuwarenzi swissre yakavamba iyo RE100 chirongwa muna 2014; uye vakazvipira kusvika pa100% inogona kudzoreredzwa na2020. Nhengo dzinosanganisira makambani kubva kumatunhu ese, kubva kunharembozha uye tekinoroji kune zvekutengesa uye chikafu.
Nezve makambani emotokari: BMW yakaisa 2020 kusvika pazvikamu zviviri kubva muzvitatu zvekushandisa kwayo pasimba kubva kunzvimbo dzinowanikwazve. GM mamwe margin asara: 2050, kunyangwe mune ino kesi, yeiyo yakazara.
