Orka
Kapphlaupið um að byggja upp endurnýjanlega orkuinnviði, stjórnvöld sem snúa sér að öðrum orkugjöfum og hugsanleg hnignun olíu- og gasiðnaðarins - þessi síða fjallar um þróun og fréttir sem munu hafa áhrif á framtíð orku.
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https://www.scmp.com/news/china/science/article/3239251/future-looks-bright-new-chinese-designed-solar-cell-provides-renewable-energy-breakthrough
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Scmp
Science Learn more Chinese researchers have developed a new type of solar cell using perovskite, which is more efficient than the current silicon-based cells They have managed to overcome stability issues that previously stopped perovskite from being used in solar energy Science Zhang Tong. In a landmark achievement that could reshape the landscape, a team of Chinese researchers has developed a new type of solar cell with groundbreaking efficiency, unprecedented stability and an extended service life.
10696
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https://yle.fi/uutiset/osasto/news/cheap_safe_100_renewable_energy_possible_before_2050_says_finnish_uni_study/10736252
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YLE
The report is the first of its kind to suggest a cost-effective, all-inclusive, global roadmap to keep average global warming at 1.5 degrees Celsius.
174755
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https://www.juancole.com/2024/01/californias-battery-revolution.html
Merki
Juancole
Ann Arbor (upplýst athugasemd) - Endurnýjanlega byltingin um allan heim hefur fyrst og fremst verið háð vindi, vatnsorku og sólarorku. Fjórði þátturinn er nú fljótt að koma fram sem nauðsynlegur, það er, mega rafhlaða geymsla. Rafhlöður geyma orku þegar vindurinn blæs eða sólin skín, til að losa hana...
95081
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https://www.newswise.com/articles/can-floating-solar-panels-be-a-sustainable-energy-solution-in-new-york?sc=rssn
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Fréttir
Media note: Interviews and a tour of the ponds are available upon request. Images of the solar ponds are available for download and use here. Newswise — Since mid-June, Cornell University ecologist Steve Grodsky and a small group of students have linked 378 solar panels and 1,600 floats - by hand, one-at-a-time - across three ponds at the Cornell Experimental Pond Facility, adjacent to the Ithaca airport.
79064
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https://www.commondreams.org/news/egypt-summit-sudan-neighbors
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Commondreams
Egypt announced Sunday that it plans to host a summit of Sudan's neighbors on July 13 to discuss how they might help broker an end to the 12-week battle between the Sudanese Armed Forces (SAF) and the paramilitary Rapid Support Forces (RSF)—an ongoing conflict that has exacerbated humanitarian crises in North Africa.
FRAMTÍÐSLÍNA
166486
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https://koreatimes.co.kr/www/nation/2023/12/120_365946.html
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Kóreutímar
Kórea undirritaði nýjan fríverslunarsamning (FTA) við sex olíurík Miðausturlönd sem mynda Samvinnuráð Persaflóa (GCC), samkvæmt viðskipta-, iðnaðar- og orkuráðuneytinu, fimmtudag. Samningurinn hefur komið Kóreu á undan Japan og Kína í að efla efnahagsleg tengsl við risastóra efnahagsblokkina og búist er við að afnám tolla muni ýta undir frekari viðskipti og fjárfestingar milli aðila.
FRAMTÍÐSLÍNA
250318
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https://www.mdpi.com/2073-4360/16/8/1157
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Mdpi
1. IntroductionCellulose is a biopolymer with a high molecular weight, composed of glucose units linked by β-1,4-glycosidic bonds [1]. The molecular formula of cellulose is (C6H10O5)n, where 'n' represents the number of linked glucose units that comprise the polymer chain. It serves as the...
FRAMTÍÐSLÍNA
77382
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https://www.pv-tech.org/sonnedix-launches-operations-at-160mw-solar-pv-plant-in-chile/
Merki
Pv-tækni
Sjálfstæður orkuframleiðandi (IPP) Sonnedix hefur hafið starfsemi í 160MW Sonnedix Meseta de los Andes sólarorkuveri sínu í miðhluta Chile. Fyrirtækið hóf framkvæmdir við verkefnið, sem staðsett er um 50 kílómetra norður af höfuðborginni Santiago, í júní 2021 og lauk verkinu í apríl á þessu ári.
FRAMTÍÐSLÍNA
1315
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https://thetyee.ca/Opinion/2018/06/13/Carbon-Bubble-Dirty-Thirties/
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The Tyee
The ugly end days of fossil fuel will mean big trouble for Canadians.
FRAMTÍÐSLÍNA
141521
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https://www.nextplatform.com/2023/11/17/pushing-the-limits-of-hpc-and-ai-is-becoming-a-sustainability-headache/
Merki
Next platform
As Moore's law continues to slow, delivering more powerful HPC and AI clusters means building larger, more power hungry facilities. "If you want more performance, you need to buy more hardware, and that means a bigger system; that means more energy dissipation and more cooling demand," University of Utah professor Daniel Reed explained as a recent session at the SC23 supercomputing conference in Denver.
FRAMTÍÐSLÍNA
74521
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https://www.motortrend.com/news/kandi-k32-off-road-ev-truck/?sm_id=organic%3Asm_id%3Atw%3AMT%3Atrueanthem&taid=64955134b5f1720001eb39b7
Merki
Bifreið
Kandi America has presented a third fully electric offering to its small, curious lineup. It's called the Off-Road EV K32, and it joins the company's K23 and K27 NEVs (Neighborhood Electric Vehicles). The K32 is an electric truck, and for truck people who love all-things truck and have a palette...
240228
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https://njbiz.com/njbankers-keystate-renewables-partner-on-community-solar-initiative/
Merki
Njbiz
In an effort to bring more clean power to local communities, the New Jersey Bankers Association announced a partnership with KeyState Renewables through its for-profit subsidiary, NJBankers Businesses Services.
The initiative calls for a capital raise of up to $100 million in solar tax equity...
The initiative calls for a capital raise of up to $100 million in solar tax equity...
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https://www.ndtv.com/india-news/india-emerging-as-front-runner-in-fight-against-climate-change-1722213
Merki
NDTV
India is emerging as a front-runner in the global fight against climate change, the World Bank has said, noting that the solar power is gradually displacing coal as an energy source in the Asian country.
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https://www.energy-pedia.com/news/united-kingdom/aker-carbon-capture-awarded-process-design-package-for-unipers-grain-power-station-in-the-uk-193594
Merki
Orku-pedia
News listings. United Kingdom. Uniper has awarded Aker Carbon Capture a Process Design Package (PDP) to deliver design studies for a proposed post combustion carbon capture plant at their Grain power station in the Southeast of England, on the Isle of Grain, in Kent. Uniper's Grain Carbon Capture project is a proposal to retrofit post combustion carbon capture technology on up to all three of the existing Combined Cycle Gas Turbine (CCGT) units at the power plant, with the potential to capture over 2 million tonnes of CO2 per year.
221331
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https://www.sixteen-nine.net/2024/03/11/eu-bank-reduces-digital-display-energy-costs-by-40-using-device-management-signageos-study/
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Sextán og níu
I suspect lots of people take on the mindsets of bored, eye-rolling teens when a digital signage planning or technology review meeting turns to the scintillating topic of remote device management and monitoring, but here's a compelling reason why that seemingly dull discussion is actually interesting and important: it can save a pile of money.
137418
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https://protos.com/icelandic-volcano-threatens-geothermal-plant-powering-crypto-mines/
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Protos
Íslensk yfirvöld eru að undirbúa að verja jarðvarmaver sem dulmálsnámumenn treysta á vegna ótta um að nýlegir jarðskjálftar á svæðinu gætu brátt fylgt eftir með eldgosi.
Skjálftar á suðvesturhluta Reykjaness hófust 26. október og héldu áfram að magnast á...
Skjálftar á suðvesturhluta Reykjaness hófust 26. október og héldu áfram að magnast á...
79148
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https://www.cnbc.com/2023/07/04/green-hydrogen-is-getting-lots-of-buzz-but-costs-are-a-sticking-point.html
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Cnbc
Sérstaklega í tengslum við flutninga í kringum grænt vetni er staðsetning framleiðslustöðva eitt svæði sem þarfnast athygli. Oft eru þetta eyrnamerkt svæðum þar sem uppsprettur endurnýjanlegrar orku eru mikið - eins og Ástralía, Norður-Afríku og Miðausturlönd - en í mörgum kílómetra fjarlægð frá þeim stað þar sem vetnið verður raunverulega notað.
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https://www.ecowatch.com/global-methane-emissions-2023-fossil-fuels.html
Merki
Ecowatch
Burning off excess natural gas (flaring) and emitting methane at an oil refinery in Sinclair, Wyoming. Marli Miller / UCG / Universal Images Group via Getty Images According to key findings from the International Energy Agency (IEA)'s latest Annual Methane Tracker, in 2023, global methane...
102639
Merki
https://www.mdpi.com/2073-4441/15/17/3146
Merki
Mdpi
1. Inngangur Oxytetracycline (OTC) er auðfáanlegt og skilvirkt sýklalyf sem er notað til að koma í veg fyrir sjúkdóma og efla vaxtarrækt búfjár og fiskeldis [1]. Í umtalsverðan tíma hefur mikið magn af OTC verið losað út í umhverfið, sem hefur í för með sér...
161323
Merki
https://theconversation.com/how-red-sea-attacks-on-cargo-ships-could-disrupt-deliveries-and-push-up-prices-a-logistics-expert-explains-220110
Merki
Samtalið
Attacks on international cargo ships in the Red Sea from Houthi-controlled Yemen have seen several cargo vessels hit by missiles and drones in recent days. In response, global shipping companies and cargo owners - including some of the world's largest container lines such as Maersk, as well as energy giant BP - have diverted ships from the Red Sea.
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https://reneweconomy.com.au/south-australia-hits-new-wind-and-solar-record-as-it-surges-towards-fast-tracked-100-pct-renewable-target/
Merki
Endurnýja hagkerfi
Suður-Ástralía hefur sett nýtt met í vind- og sólarorkuframleiðslu þar sem ríkið fer í átt að hröðuðu markmiði sínu um „nettó“ 100 prósent endurnýjanlegrar orku fyrir árið 2027.
Á fimmtudaginn, klukkan 2:3,143.3 á nettíma, náði framleiðsla vinds og sólar nýju hámarki upp á XNUMX MW, samkvæmt GPE NEMLog, gagnaveitu.
Það...
Á fimmtudaginn, klukkan 2:3,143.3 á nettíma, náði framleiðsla vinds og sólar nýju hámarki upp á XNUMX MW, samkvæmt GPE NEMLog, gagnaveitu.
Það...
2337
Merki
https://e360.yale.edu/features/as-investors-and-insurers-back-away-the-economics-of-coal-turn-toxic
Merki
Yale umhverfi 360
Kolum minnkar mikið þar sem fjármálamenn og tryggingafélög yfirgefa iðnaðinn í ljósi minnkandi eftirspurnar, þrýstings frá loftslagsbaráttumönnum og samkeppni frá hreinna eldsneyti. Eftir margra ára fráfall þess gæti skítugasta jarðefnaeldsneyti heims loksins verið á leiðinni út.