Energie

Cursa pentru construirea unei infrastructuri de energie regenerabilă, guvernele care se orientează către surse alternative și potențialul declin al industriei de petrol și gaze — această pagină acoperă tendințele și știrile care vor influența viitorul energiei.

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257680
Semnale
https://playak.com/newswatch/preview/international-rivers/6329725/statement-%7C-dam-collapse-in-rio-grande-do-sul-brazil
Semnale
Playak
Statement | Dam Collapse in Rio Grande Do Sul, Brazil
International Rivers expresses its concern and solidarity over the unfolding tragedy in southern Brazil, where a partial dam collapsed after torrential rainfall at the 14 de Julho hydroelectric plant [...]
→ read original → International...
257696
Semnale
https://www.theverge.com/2024/5/7/24151375/renewable-energy-global-electricity-report-us-gas
Semnale
Theverge
Cantitatea de electricitate și emisii de gaze cu efect de seră de la centralele electrice pe combustibili fosili a atins probabil vârful în 2023, conform analizei anuale a energiei electrice la nivel mondial realizată de grupul de reflecție energetică Ember. Aceasta înseamnă că civilizația umană a trecut probabil de un punct de cotitură cheie, potrivit lui Ember: țările vor...
257695
Semnale
https://theconversation.com/reducing-energy-demand-and-improving-efficiency-will-help-prevent-the-next-gas-crisis-228949
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Conversatia
Prețurile gazelor s-au relaxat, Europa a ieșit din iarnă cu niveluri record de stocare a gazelor și un surplus de gaz natural lichefiat va ajunge pe țărmurile Europei în următorii ani. Mulți comentatori speră că criza gazelor europene se va termina în sfârșit. Asta ar pune capăt unei perioade de imensă nesiguranță energetică în Marea Britanie.
257694
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https://www.thesun.co.uk/news/27777131/worlds-first-hydrogen-powered-superyacht-for-sale/
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Soarele
THE world's first hydrogen-powered superyacht rumoured to be commissioned by Bill Gates has gone on sale for £515million.The 400ft vessel was only officially launched on Saturday, May 4, but is already on the market for an astronomical sum.8The Project 821 superyacht is the world's first hydrogen...
257693
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https://www.popsci.com/environment/hydrogen-fuel-superyacht/
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Popsci
Superyacht-urile sunt jucării de lux notoriu murdare, cu o barcă a unui singur miliardar care emite până la 7,020 de tone de CO2 pe an. Și, deși este puțin probabil ca cumpărătorii foarte bogați să renunțe la navele lor de declarații în curând, cel puțin acum există șansa de a face superyacht-uri...
257692
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https://www.automotiveworld.com/news-releases/hyzon-and-new-way-unveil-north-americas-first-hydrogen-fuel-cell-refuse-truck-at-waste-expo/
Semnale
Lumea automobilelor
Hyzon, un dezvoltator de tehnologie de pile de combustie cu hidrogen, cu sediul în SUA și furnizor global de motopropulsori cu emisii zero, și New Way Trucks, un producător privat, lider în industrie, de caroserie pentru camioane de gunoi, prezintă primul camion de gunoi electric alimentat cu pile de combustibil cu hidrogen din America de Nord. la...
257691
Semnale
https://electrek.co/2024/05/07/americas-first-hydrogen-garbage-truck-arrives-in-las-vegas/
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Electrek
New Way Trucks and the hydrogen fuel cell experts at Hyzon just revealed North America's first hydrogen fuel cell-powered electric refuse truck at Waste Expo in Las Vegas.
The first fruits of the Joint Development Agreement (JDA) between New Way Trucks and Chicago-based HFC manufacturer Hyzon...
257690
Semnale
https://www.greencarreports.com/news/1143092_hydrogen-fuel-cell-ram-hd-pickup-stellantis
Semnale
Greencarreports
Stellantis will produce a hydrogen fuel-cell Ram commercial truck, the head of the automaker's fuel-cell program said in a recent interview with German publication Welt am Sonntag (via Electrive). Stellantis began selling fuel-cell medium-duty commercial vehicles in some markets in late 2022, but only 350 have been sold to date, Billig said.
257689
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https://www.bostonherald.com/2024/05/07/more-and-faster-electricity-from-clean-sources-reaches-30-of-global-total/
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Bostonherald
By ISABELLA O'MALLEY (Associated Press)Billions of people are using different kinds of energy each day and 2023 was a record-breaking year for renewable energy sources — ones that don't emit planet-warming pollutants like carbon dioxide and methane — according to a report published Wednesday by...
257688
Semnale
https://www.cbc.ca/news/canada/edmonton/edmonton-climate-committee-says-blue-hydrogen-not-a-solution-for-city-emissions-goals-1.7195565?cmp=rss
Semnale
CTF
A group of experts that advises city council on Edmonton's climate change plans is raising concerns about turning to hydrogen to reduce the city's carbon emissions.The co-chairs of Edmonton's energy transition climate resilience committee say hydrogen is increasingly being presented as a path to...
257687
Semnale
https://www.hyzonfuelcell.com/in-the-news/hyzon-and-new-way-unveil-north-americas-first-hydrogen-fuel-cell-refuse-truck
Semnale
Hyzonfuelcell
The Class 8 fuel cell-powered electric refuse collection vehicle heads next to Recology in California to showcase its zero-emissions and operational capabilitiesLas Vegas, NV. - May 7, 2024 - Hyzon (NASDAQ: HYZN), a U.S.-based, leading hydrogen fuel cell technology developer and global supplier...
257686
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https://www.mdpi.com/2227-9717/12/5/951
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Mdpi
1. IntroductionPopulation growth, industrialization, and urbanization are leading to ever-increasing quantities of wastewater with a very complex composition. Therefore, there is a growing need for efficient wastewater treatment solutions that enable reuse and recycling [1]. This approach is in...
257685
Semnale
https://learningmole.com/under-the-sea-exploring-marine-life-probabilities/
Semnale
Learningmole
Under the Sea: Under the vastness of the ocean's surface lies a world teeming with life, a world that remains largely a mystery to us. As we endeavour to understand the abundances and patterns of marine life, we are constantly reminded of the ocean's pivotal role in sustaining our planet.
Under...
257684
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https://www.mdpi.com/1422-8599/2024/2/M1818
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Mdpi
The reaction between 5-hydroxymethylfurfural (HMF) and 3,3-Dimethyl-2-butanone results in the formation of ()-1-(5-(hydroxymethyl) furan-2-yl)-4,4-dimethylpent-1-en-3-one, through a Knoevenagel condensation reaction, achieving a post-purification yield of 50.78% using straightforward column chromatography.
257683
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https://allafrica.com/stories/202405070115.html
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Allafrica
In the wake of a prolonged power outage lasting over 12 days in Jalingo, the capital of Taraba State, residents are demanding immediate action to connect the town to the Kashinbilla Hydro-Power Station, located in the southern part of the state. The station boasts capacity of generating 40 megawatts, a potential solution to the current power crisis gripping the city.
257682
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https://www.pcgamesn.com/genshin-impact/sigewinne-banner-abilities
Semnale
Pcgamesn
When is the Sigewinne banner release date? This Hydro bow user hails from Fontaine and is a five-star character and the Head Nurse from the Fortress of Meropide. From what we've see so far, it looks like Sigewinne is set to be a healer/DPS hybrid, here's everything we know about her...
257681
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https://www.thefastmode.com/technology-solutions/35794-adtran-enhances-timing-network-for-major-canadian-hydropower-producer
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Modul rapid
The deployment addresses the urgent need to implement the highest standards of protection against GNSS disruptions, including jamming and spoofing cyberattacks, and helps bolster North America's energy resilience. Featuring multi-source protection, the enhanced timing architecture offers a zero-trust approach to positioning, navigation and timing (PNT), ensuring robust and accurate synchronization.
257668
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https://www.nrel.gov/news/program/2024/nrel-artificial-intelligence-work-reveals-benefits-to-wind-industry.html
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Nrel
The wind industry could benefit from the use of artificial intelligence (AI) to design and deploy wind plants, according to an article in Nature Energy written by researchers at the U.Department of Energy's National Renewable Energy Laboratory (NREL). The researchers developed an AI-based surrogate model called the Wind Plant Graph Neural Network (WPGNN), which was trained on simulations of more than 250,000 randomly generated wind plant layouts under various atmospheric conditions, plant designs, and turbine operations.
257671
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https://globalnews.ca/news/10480103/saskpower-announces-investments-totalling-1-6b-in-electricity-system/
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SaskPower has announced its 2024-25 capital spending plans, which include a $433-million jump from the previous year.
On Tuesday, the Crown corporation announced it will be investing $1.6 billion...
257670
Semnale
https://cleantechnica.com/2024/05/07/compressed-gas-for-electricity-storage-claims-are-mostly-hot-air/
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Cleantechnica
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Three years ago, I published my projection of grid storage demand and solutions through 2060. At the time, various compressed gas electricity storage solutions such as compressed air, liquid air, and liquid...
257669
Semnale
https://www.theguardian.com/environment/article/2024/may/08/renewable-energy-passes-30-of-worlds-electricity-supply
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Gardianul
Renewable energy accounted for more than 30% of the world's electricity for the first time last year following a rapid rise in wind and solar power, according to new figures.A report on the global power system has found that the world may be on the brink of driving down fossil fuel generation,...
257666
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https://reneweconomy.com.au/neoen-gets-final-approval-for-contested-nsw-wind-farm-with-conditions/
Semnale
Reînnoirea economiei
French renewable energy developer Neoen has won approval from the NSW Independent Planning Commission for a 192 MW, $373 million wind farm in the New England region that had met strong opposition from members of the local community.
The Thunderbolt wind farm, the first stage of a major proposed...