Tootfinder

"Natürlich" wird Gas verbrannt, um Strom zu erzeugen.
Der Golmud Solar Park in China liegt mit 2800 MW und 26 km² in der benötigten Größe. Dort sind über 7 Millionen Panels verbaut.
https://www.sunsave.energy/solar-panels-advice/solar-…

What should you do if you are unable to connect to the Dutch grid? Build your own distribution grid! That’s what a renewable energy developer in the north of the country has done.
https://www.novar.energy/news/novar-establishes-its-own-grid-connection/

Novar establishes its own grid connection - Novar EN
The answer to the congested energy grid: Novar establishes its own grid connection for the largest solar park in the Netherlands. Read the full press release here.

"Sri Lanka breaks ground on 100 MW solar project"
#SriLanka #SolarPower #Energy #Renewables

Sri Lanka breaks ground on 100 MW solar project
Sri Lanka has started building its largest renewable project, a $140 million, 100 MW solar park with 12 MWh of storage. It is expected to annually generate 219 GWh and cut $69.7 million in diesel imports by 2027.

TIL:
Liste großer PV-Anlagen:
https://en.wikipedia.org/wiki/List_of_photovoltaic_power_stations
Auf Platz 1 ist der Talatan Solar Park auf einer Hochebene (3000m) in Tibet. Die Verbraucher sind über 1000km entfernt aber die Location ist ideal wegen niedriger Temperaturen und hoher Einstrahlwerte dank der dünnen Luft.
Aktuell sind 15,6 GW auf 420 km^2 installiert.
Zum Vergleich, Berlin ist mit 892 km^2 eine der extrem ausgedehnten Städte in Europa.
Auch zum Vergleich: die 3-Schluchten-Talsperre im Jangtsekiang produziert 22,5GW.

Challan: Solar Full-disk Imaging-Spectroscopic Telescope using the Drift-Scanning Technique
Heesu Yang, Maria S. Madjarska, Donguk Song, Hannah Kwak, Sung-Hong Park, Eun-Kyung Lim, Sujin Kim, Su-Chan Bong, Yeon-Han Kim, Seonghwan Choi
https://arxiv.org/abs/2507.16294

Challan: Solar Full-disk Imaging-Spectroscopic Telescope using the Drift-Scanning Technique
The Challan instrument is a solar full-disk imaging spectroscopic telescope planned to be installed at three sites with a 120-degree longitudinal difference, enabling continuous 24-hour observations of the Sun. It will take data every 2.5 min with a spatial resolution of $2-3^{\prime\prime}$ and a spectral resolving power (R) of >43,000 in H$α$ and Ca II 854.2 nm bands simultaneously. Challan is composed of two modules, each dedicated to a specific waveband. This modular design is beneficial i…

Competition Between Controllable Non-Radiative and Intrinsic Radiative Second-Order Recombination in Halide Perovskites
Dengyang Guo, Alan R. Bowman, Sebastian Gorgon, Changsoon Cho, Youngkwang Jung, Jiashang Zhao, Linjie Dai, Jaewang Park, Kyung Mun Yeom, Satyawan Nagane, Stuart Macpherson, Weidong Xu, Jun Hong Noh, Sang Il Seok, Tom Savenije, Samuel D. Stranks

Competition Between Controllable Non-Radiative and Intrinsic Radiative Second-Order Recombination in Halide Perovskites
Halide perovskite solar cells have demonstrated a rapid increase in power conversion efficiencies. Understanding and mitigating remaining carrier losses in halide perovskites is now crucial to enable further increases to approach their practical efficiency limits. Whilst the most widely known non-radiative recombination from solar cells relates to carrier trapping and is first order in carrier density, recent reports have revealed a non-radiative pathway that is second order. However, the origi…

Constraining the Mass Loss and the Kinetic Energy of Solar Coronal Mass with Far-Ultraviolet Flares
Nuri Park, Evgenya L. Shkolnik, Joe Llama
https://arxiv.org/abs/2509.16477 ht…

Constraining the Mass Loss and the Kinetic Energy of Solar Coronal Mass with Far-Ultraviolet Flares
Stellar eruptive events, such as flares and coronal mass ejections (CMEs), can affect planetary habitability by disturbing the stability of their atmospheres. For instance, strong stellar flares and CMEs can trigger atmospheric escape and, in extreme cases, may strip away the atmosphere completely. While stellar flares have been observed and explored at a wide range of wavelengths, the physical properties of stellar CMEs remain unconstrained due to the difficulty in observing them. In this cont…