Ynni
Y ras i adeiladu seilwaith ynni adnewyddadwy, llywodraethau'n troi at ffynonellau amgen, a dirywiad posibl y diwydiant olew a nwy - mae'r dudalen hon yn ymdrin â'r tueddiadau a'r newyddion a fydd yn dylanwadu ar ddyfodol ynni.
127661
Arwyddion
https://www.scmp.com/news/china/science/article/3239251/future-looks-bright-new-chinese-designed-solar-cell-provides-renewable-energy-breakthrough
Arwyddion
sgmp
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
Arwyddion
https://yle.fi/uutiset/osasto/news/cheap_safe_100_renewable_energy_possible_before_2050_says_finnish_uni_study/10736252
Arwyddion
yle
Yr adroddiad yw'r cyntaf o'i fath i awgrymu map ffordd cost-effeithiol, hollgynhwysol, byd-eang i gadw cynhesu byd-eang cyfartalog ar 1.5 gradd Celsius.
174755
Arwyddion
https://www.juancole.com/2024/01/californias-battery-revolution.html
Arwyddion
Juancole
Ann Arbor (Sylw Gwybodus) - Mae'r chwyldro ynni adnewyddadwy ledled y byd wedi dibynnu'n bennaf ar wynt, hydro a solar. Mae pedwerydd ffactor bellach yn dod i'r amlwg yn gyflym fel hanfodol, hynny yw, storio mega-fatri. Mae batris yn storio ynni pan fydd y gwynt yn chwythu neu'r haul yn tywynnu, i'w ryddhau ...
95081
Arwyddion
https://www.newswise.com/articles/can-floating-solar-panels-be-a-sustainable-energy-solution-in-new-york?sc=rssn
Arwyddion
Newswise
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
Arwyddion
https://www.commondreams.org/news/egypt-summit-sudan-neighbors
Arwyddion
Breuddwydion cyffredin
Cyhoeddodd yr Aifft ddydd Sul ei bod yn bwriadu cynnal uwchgynhadledd o gymdogion Swdan ar Orffennaf 13 i drafod sut y gallent helpu i ddod â'r frwydr 12 wythnos rhwng Lluoedd Arfog Swdan (SAF) a'r Lluoedd Cymorth Cyflym parafilwrol (RSF) i ben - a gwrthdaro parhaus sydd wedi gwaethygu argyfyngau dyngarol yng Ngogledd Affrica.
AMSERLEN DYFODOL
166486
Arwyddion
https://koreatimes.co.kr/www/nation/2023/12/120_365946.html
Arwyddion
Amseroedd Corea
Llofnododd Korea gytundeb masnach rydd newydd (FTA) gyda chwe gwlad y Dwyrain Canol sy'n gyfoethog mewn olew sy'n ffurfio Cyngor Cydweithrediad y Gwlff (GCC), yn ôl y Weinyddiaeth Masnach, Diwydiant ac Ynni, ddydd Iau. Mae'r cytundeb wedi datblygu Corea cyn Japan a Tsieina i gryfhau cysylltiadau economaidd gyda'r bloc economaidd enfawr, a disgwylir i'r dileu tariffau sbarduno masnach a buddsoddiadau pellach rhwng y ddwy ochr.
AMSERLEN DYFODOL
250318
Arwyddion
https://www.mdpi.com/2073-4360/16/8/1157
Arwyddion
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...
AMSERLEN DYFODOL
77382
Arwyddion
https://www.pv-tech.org/sonnedix-launches-operations-at-160mw-solar-pv-plant-in-chile/
Arwyddion
Pv-tech
Mae cynhyrchydd pŵer annibynnol (IPP) Sonnedix wedi lansio gweithrediadau yn ei ffatri solar 160MW Sonnedix Meseta de los Andes yng nghanol Chile. Dechreuodd y cwmni adeiladu'r prosiect, sydd wedi'i leoli tua 50 cilomedr i'r gogledd o'r brifddinas Santiago, ym mis Mehefin 2021, a chwblhaodd y gwaith ym mis Ebrill eleni.
AMSERLEN DYFODOL
1315
Arwyddion
https://thetyee.ca/Opinion/2018/06/13/Carbon-Bubble-Dirty-Thirties/
Arwyddion
Y Tyee
Bydd dyddiau diwedd hyll tanwydd ffosil yn golygu trafferth mawr i Ganada.
AMSERLEN DYFODOL
141521
Arwyddion
https://www.nextplatform.com/2023/11/17/pushing-the-limits-of-hpc-and-ai-is-becoming-a-sustainability-headache/
Arwyddion
Llwyfan nesaf
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.
AMSERLEN DYFODOL
74521
Arwyddion
https://www.motortrend.com/news/kandi-k32-off-road-ev-truck/?sm_id=organic%3Asm_id%3Atw%3AMT%3Atrueanthem&taid=64955134b5f1720001eb39b7
Arwyddion
modurduedd
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
Arwyddion
https://njbiz.com/njbankers-keystate-renewables-partner-on-community-solar-initiative/
Arwyddion
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...
16470
Arwyddion
https://www.ndtv.com/india-news/india-emerging-as-front-runner-in-fight-against-climate-change-1722213
Arwyddion
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.
155692
Arwyddion
https://www.energy-pedia.com/news/united-kingdom/aker-carbon-capture-awarded-process-design-package-for-unipers-grain-power-station-in-the-uk-193594
Arwyddion
Egni-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
Arwyddion
https://www.sixteen-nine.net/2024/03/11/eu-bank-reduces-digital-display-energy-costs-by-40-using-device-management-signageos-study/
Arwyddion
Un ar bymtheg naw
Rwy'n amau bod llawer o bobl yn mabwysiadu meddylfryd pobl ifanc sy'n diflasu ac yn dreiddgar pan fydd cyfarfod cynllunio arwyddion digidol neu gyfarfod adolygu technoleg yn troi at bwnc syfrdanol rheoli a monitro dyfeisiau o bell, ond dyma reswm cymhellol pam mae'r drafodaeth sy'n ymddangos yn ddiflas yn ddiddorol mewn gwirionedd. a phwysig: gall arbed pentwr o arian.
137418
Arwyddion
https://protos.com/icelandic-volcano-threatens-geothermal-plant-powering-crypto-mines/
Arwyddion
Protos
Mae awdurdodau Gwlad yr Iâ yn paratoi i warchod planhigyn geothermol y mae glowyr crypto yn dibynnu arno ynghanol ofnau y gallai ffrwydrad folcanig ddilyn daeargrynfeydd diweddar yn y rhanbarth yn fuan.
Dechreuodd y daeargrynfeydd yn rhanbarth de-orllewinol Reykjanes ar Hydref 26 a pharhaodd i gynyddu yn ystod ...
Dechreuodd y daeargrynfeydd yn rhanbarth de-orllewinol Reykjanes ar Hydref 26 a pharhaodd i gynyddu yn ystod ...
79148
Arwyddion
https://www.cnbc.com/2023/07/04/green-hydrogen-is-getting-lots-of-buzz-but-costs-are-a-sticking-point.html
Arwyddion
cnbc
Mewn perthynas â'r logisteg sy'n ymwneud â hydrogen gwyrdd yn arbennig, bydd angen rhoi sylw i leoliad cyfleusterau cynhyrchu. Yn aml, mae’r rhain yn cael eu clustnodi ar gyfer ardaloedd lle mae ffynonellau ynni adnewyddadwy yn doreithiog—fel Awstralia, Gogledd Affrica a’r Dwyrain Canol—ond filltiroedd lawer i ffwrdd o’r man lle bydd yr hydrogen yn cael ei ddefnyddio mewn gwirionedd.
224671
Arwyddion
https://www.ecowatch.com/global-methane-emissions-2023-fossil-fuels.html
Arwyddion
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
Arwyddion
https://www.mdpi.com/2073-4441/15/17/3146
Arwyddion
Mdpi
1. IntroductionOxytetracycline (OTC) is a readily available and efficient antibiotic that is used for disease prevention and the growth promotion of livestock and aquaculture [1]. For a significant period of time, a high amount of OTC has been discharged into the environment, resulting in...
161323
Arwyddion
https://theconversation.com/how-red-sea-attacks-on-cargo-ships-could-disrupt-deliveries-and-push-up-prices-a-logistics-expert-explains-220110
Arwyddion
Y sgwrs
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.
212776
Arwyddion
https://reneweconomy.com.au/south-australia-hits-new-wind-and-solar-record-as-it-surges-towards-fast-tracked-100-pct-renewable-target/
Arwyddion
Adnewyddu
South Australia has set a new record for wind and solar output as the state surges towards its accelerated target of "net" 100 per cent renewables by 2027.
On Thursday, at 2pm grid time, the output of wind and solar reached a new peak of 3,143.3 MW, according to GPE NEMLog, a data provider.
That...
On Thursday, at 2pm grid time, the output of wind and solar reached a new peak of 3,143.3 MW, according to GPE NEMLog, a data provider.
That...
2337
Arwyddion
https://e360.yale.edu/features/as-investors-and-insurers-back-away-the-economics-of-coal-turn-toxic
Arwyddion
Amgylchedd Iâl 360
Mae glo yn dirywio'n sydyn, wrth i arianwyr a chwmnïau yswiriant gefnu ar y diwydiant yn wyneb y galw cynyddol, pwysau gan ymgyrchwyr hinsawdd, a chystadleuaeth gan danwydd glanach. Ar ôl blynyddoedd o’i dranc a ragwelir, mae’n bosibl y bydd tanwydd ffosil budraf y byd ar y ffordd allan o’r diwedd.