Ƙaddamarwar Kwamfuta na Saver din yanayi
 Ƙaddamarwar Kwamfuta na Saver din yanayi | |
|---|---|
| Bayanai | |
| Iri |
nonprofit organization (en)  |
| Ƙasa | Tarayyar Amurka |
Ƙaddamar da Ƙirƙirar Kwamfuta na Climate Savers ƙungiya ce mai zaman kanta ta masu amfani, kasuwanci da ƙungiyoyin kiyayewa waɗanda aka sadaukar don haɓaka fasahar fasaha waɗanda ke inganta ƙarfin wutar lantarki da rage yawan kuzarin kwamfutoci. An kafa shi a cikin 2007, an kafa shi a Portland, Oregon.[1] A cikin Yuli 2012, Ƙaddamarwar Kwamfuta na Climate Savers Computing Haɗe da Green Grid da shirye-shiryenta suna ci gaba a cikin ƙungiyar.
Masana'antun da ke shiga sun himmatu wajen samar da samfuran da suka dace da takamaiman maƙasudin ingancin wutar lantarki, da membobin da suka jajirce wajen siyan samfuran ƙididdiga masu ƙarfi.
A shekara ta 2010, shirin ya nemi rage yawan makamashin da kwamfutoci ke amfani da su da kashi 50 cikin 100 da kuma rage fitar da iskar CO2 da ake fitarwa a duniya daga ayyukan kwamfutoci da tan miliyan 54 a shekara.[2]
Manufar
[gyara sashe | gyara masomin]Makasudin sabon yunkurin muhalli shi ne ceto makamashi da rage fitar da hayaki mai gurbata muhalli ta hanyar kafa maƙasudai ga kwamfutoci da abubuwan da suka dace da makamashi, da haɓaka ɗaukar kwamfutoci masu amfani da makamashi da kayan aikin sarrafa wutar lantarki a duniya.
Kwamfutar kwamfutar tafi-da-gidanka na yau da kullun yana ɓarna fiye da rabin ikon da yake samu daga wurin wutar lantarki.[3] Sabar yawanci suna bata kashi 30-40% na ikon da suke cinyewa. Wannan makamashi yana batawa azaman zafi. Sakamakon haka, ofisoshi, gidaje, da cibiyoyin bayanai sun ƙara buƙatu akan na'urar sanyaya iska wanda hakan ke ƙara buƙatun makamashi da haɗin kai.
Ta hanyar haɓaka tasirin abubuwan sarrafa wutar lantarki a cikin kwamfutoci gami da aiwatar da waɗannan fasalulluka da manufofin sarrafa wutar lantarki, matsakaicin tebur na kasuwanci na iya adana kashi 60% na wutar lantarki da ake cinyewa, ba tare da wata matsala ga yawan aiki ba. Waɗannan sakamakon suna yaƙi da sauyin yanayi da rage farashi. Tare da mutum ɗaya memba da haɗin gwiwar kamfani, wannan ƙoƙarin ya yi aiki zuwa ga raguwar 50% na amfani da wutar lantarki ta kwamfutoci nan da 2010, kuma mahalarta sun himmatu da nufin ceton dala biliyan 5.5 a cikin kuɗin makamashi tare da ton miliyan 54 na hayaƙin CO2 a shekara. Hakan zai yi daidai da ɗaukar motoci miliyan 11 daga kan hanya a kowace shekara.
Mahalarta shirin Kwamfuta na Kwamfuta na Climate Savers sun wakilci duka buƙatu da samar da masana'antar kwamfuta, gami da masana'antun kwamfuta da masu yin guntu, da kuma ƙungiyoyin muhalli, kamfanonin makamashi, dillalai, hukumomin gwamnati da ƙari. Magoya bayan shirin sun hada da Intel Corporation, Google, Dell, EDS, Hukumar Kare Muhalli ta Amurka (EPA), Hewlett-Packard, Lenovo, Microsoft, Pacific Gas and Electric Company (PG&E), Asusun namun daji na Duniya da sauransu.
Ƙayyadaddun bayanai
[gyara sashe | gyara masomin]Ƙaddamar da Ƙirƙirar Ƙididdigar Yanayi ta yi aiki daidai da shirin Tauraron Makamashi na Gwamnatin Amirka. An yi niyya don haɓaka duka jigilar fasahohin da ake da su da kuma saka hannun jari a sabbin fasahohin ingantaccen makamashi. Ma'auni na Energy Star 4.0 don kwamfutar tafi-da-gidanka, kwamfyutocin tafi-da-gidanka, da wuraren aiki, wanda ya fara aiki a watan Yuli 2007, yana buƙatar samar da wutar lantarki ya zama aƙalla kashi 80 cikin 100 masu inganci ga mafi yawan nauyin nauyinsu. Bugu da kari, yana sanya iyaka kan makamashin da na'urori ke amfani da su lokacin da ba su aiki kuma yana buƙatar tsarin da za a jigilar su tare da kunna fasalin sarrafa wutar lantarki.
PCs
[gyara sashe | gyara masomin]Ƙaddamarwa ta fara ne da buƙatun Energy Star na 2007 don kwamfutoci, kwamfyutocin tafi-da-gidanka da wuraren aiki (ciki har da na'urori masu saka idanu), kuma a hankali suna haɓaka buƙatun inganci cikin shekaru huɗu masu zuwa, kamar haka:
Daga Yuli 2007 zuwa Yuni 2008, PCs dole ne sun cika buƙatun Energy Star. Wannan yana nufin mafi ƙarancin inganci na kashi 80 na sashin samar da wutar lantarki (PSU) a kashi 20, 50 bisa ɗari, da kashi 100 na fitarwar da aka ƙididdigewa, ma'aunin wutar lantarki aƙalla 0.9 a kashi 100 na abubuwan da aka ƙididdigewa, da saduwa da matsakaicin buƙatun wutar lantarki a jiran aiki, barci, da yanayin zaman banza.
Daga Yuli 2008 zuwa Yuni 2009 mizanin ya ƙaru zuwa kashi 85 cikin 100 mafi ƙarancin inganci na PSU a kashi 50 cikin 100 na abubuwan da aka ƙididdigewa (kuma mafi ƙarancin inganci cikin kashi 82 a kashi 20 cikin ɗari da kashi 100 na ƙima). Daidai da matakin 80 Plus Bronze.
Daga Yuli 2009 zuwa Yuni 2010, ma'auni ya ƙaru zuwa kashi 88 cikin 100 mafi ƙarancin inganci ga PSU a kashi 50 cikin 100 na fitarwa (da kashi 85 mafi ƙarancin inganci a kashi 20 cikin 100 da kashi 100 na ƙididdiga). Daidai da matakin Azurfa 80 Plus.
Daga Yuli 2010 zuwa Yuni 2011, ma'auni ya ƙaru zuwa kashi 90 mafi ƙarancin inganci na PSU a kashi 50 cikin 100 na fitarwa (da kashi 87 mafi ƙarancin inganci a kashi 20 cikin 100 da kashi 100 na ƙididdiga). Daidai da 80 Plus Zinare matakin.[4]
Manazarta
[gyara sashe | gyara masomin]- ↑ "Sustainable Business Oregon. Study: IT sector cuts CO2 emissions by 32M metric tons". Portland Business Journal. 2010-07-27. Retrieved 2010-07-27.
- ↑ This reduction in emissions was calculated based on IDC projections of desktop and server volumes in the years 2007-2011, using a baseline of 295 kWh/year energy consumption for a typical desktop in the first half of 2007, and assuming market penetration of 60% of desktop units shipped in 2010 being Energy Star, 25% meeting the 85% PSU efficiency standard, 10% meeting the 88% standard, and 5% meeting the 90% standard; it also assumed that 80% of desktop PCs shipped in 2010 use power management features. Under these assumptions, total power consumption for PCs shipped in 2010 was reduced by over 50%, for a total savings of 62 billion kWh in 2010, worth over $5.5 billion (at an average cost of $0.0885/kWh ). Note: the total savings in 2010 is based on power consumed by units shipped in 2007, 2008, 2009, and 2010.
- ↑ Based on IDC projections of desktop and server units shipped, a baseline of typical desktop and server power consumption in the first half of 2007, and an average cost of $0.0885/KW
- ↑ Based on IDC projections of desktop and server units shipped, a baseline of typical desktop and server power consumption in the first half of 2007, and an average cost of $0.0885/KW.