May is #MembershipMonth, a few words on why you need to join the #CalgaryClimateHub (or renew if you're already a member!)
#EnergyTransition #CleanEnergy #Solar #yyc #abpoli #cdnpoli #Renewables #Climate #ClimateChange #ClimateAction
May is #MembershipMonth, a few words on why you need to join the #CalgaryClimateHub (or renew if you're already a member!)
#EnergyTransition #CleanEnergy #Solar #yyc #abpoli #cdnpoli #Renewables #Climate #ClimateChange #ClimateAction
There Is No ‘#EnergyEmergency’
In the lawsuit, 15 Democratic states called Trump’s declaration illegal and said federal agencies were rushing permits for #fossilfuel projects
“Declaring a National #Energy Emergency,” directed federal agencies to speed up energy projects for #oil #naturalgas & #coal, excluding wind and #solar. It stated that energy production was not meeting the nation’s needs, even though #US production has been at record highs.
https://www.nytimes.com/2025/05/09/climate/energy-emergency-lawsuit.html
https://archive.ph/X718g
31 papers about China's Advanced Space-based #Solar Observatory (ASO-S) - Inflight Performance and First Results: https://link.springer.com/collections/gjgieihdhc -> super-short summary: https://link.springer.com/journal/11207/updates/27776012
Pretty cool benefit: my #homelab and all services will be completely #solar powered! #zerocarbon #solarpunk
Pittsburgh International Airport, already the first airport in the US to be fully powered by a microgrid, is expanding its solar field in a nearby landfill.
The new solar project will generate an additional 4.7 megawatts of renewable energy. That’s enough to cut around 5 million pounds of carbon emissions annually. #solar #climate #ClimateChange #environment #news #pittsburgh
https://electrek.co/2025/04/30/pittsburgh-airport-landfill-solar/
Under new rules, solar panels will be mandatory on all new-build homes in England by 2027. #solar #renewables #climate #ClimateChange #environment #uk #Britain
When they set out to make their power supply 100% green, Northwest leaders ignored the fact that the region lacks the wiring to deliver new sources of renewable energy to people’s homes.
Little has been done to change that, ProPublica and Oregon Public Broadcasting found.
An die zukünftigen Solar Leute, heute, Montag 12.5. gibt es im #KungerKiez einen Vortrag zu #balkonkraftwerke durch die #kungerkiezinitiative inkl Beantragung der Fördergelder
@balkonsolar #solar #solarpower #solarpunk #balkonsolar #berlin #treptow #balkonkraftwerk
Worauf wollen wir wetten, dass der Einzelhaushalt hier auf die Nase bekommt. Die Netzbetreiber kommen nicht hinterher mit den Smartmetern und ich darf es bezahlen. War ja klar.
Strompreis: Solaranlagenbesitzer sollen künftig mehr Netzkosten tragen https://www.spiegel.de/wirtschaft/strompreis-solaranlagenbesitzer-sollen-kuenftig-mehr-netzkosten-tragen-a-99658eff-2273-4850-b507-81fac5f95201#ref=rss
#pv #solar #solarpunk
# #
[#TRADESHOW] The #Solar #PV & #Energy #Storage #World #Expo 2025 will take place from August 8 to 10, 2025, at the #CantonFair Complex (Area B) in #Guangzhou. the #exhibition is the ultimate #platform #event for advancing solar #innovation, energy storage #systems, and #global #renewable energy #partnerships. https://cnbusinessforum.com/event/solar-pv-energy-storage-world-expo-2025/
Should all new homes in Canada come with solar? Also: An EV that can charge itself with a sunbeam
"Canada wants to build millions of new homes. Should they all come with solar?"
Opinion: We need a domestic supply of Solar Panels etc...
#Canada #Energy #Solar #EV
#Climate ##Environment
https://www.cbc.ca/news/science/what-on-earth-green-renters-1.7529664
"The Inuit hamlet of Naujaat sits right on the #Arctic circle, facing the icy shores of Hudson's Bay in Nunavut's northern Kivalliq Region. Home to around one thousand people, Naujaat is about to flip the switch on 2,500 solar panels — enough to power 130 homes, or about 60 per cent of the hamlet. "
#Arctic #Energy #Solar #Nunavut
#Inuit #Canada
https://www.cbc.ca/news/science/what-on-earth-solar-nunavut-1.7517235
Took this thing out of a SunPower #solar generation monitor thingy. SunPower is alas now out of business, so this is probably headed to the landfill.
But those ethernet & USB-A ports make me wonder--is this maybe a single-board full computer that I could try to use like a #raspberrypi maybe? Anybody know?
Der @sebwilken von @zugpost hat in einem Gastbeitrag auf unserer Website aufgeschrieben, warum #Solar zwischen #Schienen, nicht die #feelgood Wunderlösung ist, die uns immer wieder verkauft wird!
https://balkon.solar/news/2025/05/10/gastbeitrag-solarzellen-auf-schienen-keine-gute-idee/
PS: Solarpanels ans #Lärmschutz Wänden finden wir gut!
#Europa #Deutschland #Energiepolitik #Ort
#Ideologiefreiheiten #Windenergien #Solar
Terra X -
die Wissens-Kolumne -
Ideologiefreie Energiepolitik wird gebraucht -
von Axel Kleidon und Harald Lesch:
@egonkastelijn Gevolg van toenemend geïnstalleerd vermogen aan #solar en #wind neem ik aan. Met een toefje #climatechange.
@susankayequinn Thanks so much for all the info. Tagging for #SolarPunkSunday #Solar #Battery
A fine day for some solar astronomy and a fond farewell to AR4079
Our temporary observing setups are assembled on the base/floor of the planned observatory. The light orange bucket, at center, protects an empty electrical conduit that will provide utility power to a permanent pier that will be installed there. In the foreground is a table supporting a light shield for the laptop computer. The large tripod next to the table supports the white light imaging scope. In the background is the Sky-Watcher SolarQuest mount with our Coronado hydrogen-alpha solar scope attached.We’re still doing open-air astronomy though we have a nice, solid, clean, and level space to set up our gear! This is the setup we were using today to record the sunspot at active region 4079 as it is about to roll over the solar limb/horizon. Fortunately, though it’s a very temporary setup, the portable gear we use for casual solar imaging is fairly easy to set up.
From an unusual vantage point, a picture of the solar setup used today to record the passage of active region 4079 toward Sun’s horizon. The red object is the planetary camera.We continued experiments to determine what gear will work together for imaging. There were a few surprises and there’s need for more experimentation. What we settled on for today’s solar efforts is pictured above and includes: Askar 103 APO telescope, Meade LXD75 Goto Mount, TeleVue 2X Barlow, Baader Planetarium Safety Herschel Wedge, and ZWO ASI678MM monochrome planetary camera.
The sun as it appeared at 11:32 AM EDT on May 10, 2025. Sunspot/Active Region numbers are labeled in this image with AR4079 very near the solar western limb or edge.Although the sky was clear, seeing was a bit shaky so once again, sharpness wasn’t what we’d like. Still, in all, we got the shot we wanted and learned a few things about our astronomy equipment. Also, the sky was blue, the air was pleasant, and birds were singing, so not a bad way to spend a couple of hours.
A closeup view of the sunspot at AR4079. There is a bright line splitting the dark central umbra of the sunspot, the gray penumbra radiating in filaments around it. White cloud-like areas surround the sunspot, especially to its north; called plage, they are associated with areas of concentrated magnetic field.#2025 #AR4079 #astronomy #astrophotography #eclipse #observatory #science #solar #solarastronomy #space #sun #sunspots #telescopes