Masthash

#energy

SW14 Broadcast
3 hours ago

[19:00 BST] East Sheen SW14 ⚡: The carbon intensity of our electricity is currently estimated at 72g/kWh which is low. The best time to run energy-hungry devices is between 22:30 LMT and 02:30 LMT. This is 4 hours and 30 minutes from now. This information is derived from https://carbonintensity.org.uk/

#SW14 #EastSheen #Mortlake #RichomdUponThames #Richmond #CarbonIntensity #Energy

Primo Natura
7 hours ago

"UK must kick-start construction of large-scale electricity storage or fail to meet net zero targets, warns report"

#UK #UnitedKingdom #NetZero #Climate #ClimateChange #Energy

https://techxplore.com/news/2023-09-uk-kick-start-large-scale-electricity-storage.html

Psychozoic Era
8 hours ago

Life transitions often propel personal growth by pushing us out of our comfort zones and encouraging us to adapt and learn new skills.

#psychozoicera #mindset #faith #power #mind #positivemindset #positivelife #positiveenergy #energy #universe #love #personalgrowth #development #LeapOfFaith #BreakFree #YouCanDoIt

Psychozoic Era
8 hours ago

The secret to living the life of your dreams, is to start living them at once, to any degree you possibly can.
.
.
.

#psychozoicera #mindset #faith #power #mind #positivemindset #positivelife #positiveenergy #energy #universe #love #personalgrowth #development #LeapOfFaith #BreakFree #YouCanDoIt

Earth Notes
8 hours ago

75gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

SW14 Broadcast
9 hours ago

[13:00 BST] East Sheen SW14 ⚡: The carbon intensity of our electricity is currently estimated at 85g/kWh which is low. The best time to run energy-hungry devices is between 13:30 LMT and 17:30 LMT. This is 1 hours and 30 minutes from now. This information is derived from https://carbonintensity.org.uk/

#SW14 #EastSheen #Mortlake #RichomdUponThames #Richmond #CarbonIntensity #Energy

AbolishBorderControlsNow
9 hours ago

Energy £-17 per mwh

70.6% renewable

#energy #electricity # renewables

Andy Baker
10 hours ago

Here in southeast Australia, the transition to green energy includes solar, wind, batteries, pumped hydro, etc.

A pumped hydro scheme in the mid-north coast of New South Wales has just been put on public exhibition after an extensive Environmental Impact Statement process. For anyone interested, the EIS can be downloaded here:
https://www.planningportal.nsw.gov.au/major-projects/projects/oven-mountain-pumped-hydro-energy-storage

My personal opinion: in this part of the world, we need energy storage options, especially as solar is so reliable but only during daylight hours. But do we need pumped hydro in a remote location surrounded by National Parks, and at a site where the EIS reports endangered flora and fauna (including koala) and widespread indigenous use of the land. I would favour a large battery solution, ideally situated to store excess generation from our solar energy farms.

If you have time to read more, the consultation period and chance for comments closes in less than 24 days.

#environment #climatechange #renewableenergy #australia #energy #climatecrisis #renewableenergy

HermanRonk
10 hours ago

The amount of installed #solar panels in this area is to high for the network to transport all the energy generated. So during a day like this the #solarpanels will shut down at ~251 volt.. so even while using over 17kW of power (of which 6.1kW is generated by my own panel) the voltage is creeping up to the limit :( #green #energy #power #homeasistant

Voltage graph
Power usage home assistant
Earth Notes
11 hours ago

76gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

Justin at Ecoscore
12 hours ago

@johnquiggin 👏 Bravo #SouthAustralia
A large portion of the credit for this should be given to our visionary past leaders Mike Rann and Jay Wetherill
#energy #renewables

Earth Notes
14 hours ago

82gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

SW14 Broadcast
15 hours ago

[07:00 BST] East Sheen SW14 ⚡: The carbon intensity of our electricity is currently estimated at 56g/kWh which is low. The best time to run energy-hungry devices is between 08:30 LMT and 12:30 LMT. This is 2 hours and 30 minutes from now. This information is derived from https://carbonintensity.org.uk/

#SW14 #EastSheen #Mortlake #RichomdUponThames #Richmond #CarbonIntensity #Energy

Paul Houle
18 hours ago

🧱 Electrified Thermal Solutions’ e-bricks could be key to decarbonizing heavy industry

https://techcrunch.com/2023/09/19/electrified-thermal-solutions-startup-battlefield/

#decarbonization #energy #energytransition

Earth Notes
23 hours ago

118gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

Drea and Team
1 day ago

The world of energy is constantly adapting. Join the latest #Mentoring365 Circle on Energy and You to connect with experts and peers who share your passion for sustainable #energy horizons.

It's free and open to all in #ESS communities.

https://mentoring365.chronus.com/p/p5

#STEM #science #engineering #ClimateChange #engineering #education #SciComm #CleanEnergy #sustainability #students #professionals #HigherEd

SW14 Broadcast
1 day ago

[19:00 BST] East Sheen SW14 ⚡: The carbon intensity of our electricity is currently estimated at 228g/kWh which is high. The best time to run energy-hungry devices is between 09:30 LMT and 13:30 LMT. This is 15 hours and 30 minutes from now. This information is derived from https://carbonintensity.org.uk/

#SW14 #EastSheen #Mortlake #RichomdUponThames #Richmond #CarbonIntensity #Energy

Alan Rycroft 🇨🇦
1 day ago

"Dr McConnell said the abundance – arguably over-abundance – of solar generation in the middle of the day was in some ways emblematic of the challenges at the heart of the energy transition."

>>> Clean renewables are abundant and cheap and don't destroy the planet like oil, gas, coal and nuclear. Stop the planet-destroying subsidies!

#CleanRenewables #RenewableEnergy #energy #Australia #ClimateCrisis

Inked Goddess Creations
1 day ago

Happy Mabon, witches!! This harvest festival is all about gratitude and balance: day and night, light and dark, masculine and feminine. Help equalize your own energies with our exclusive Balance Gemstone Meditation Strand, now $5.00 off!

https://bit.ly/48mrLKt
#Mabon #Balance #Meditation #Equinox #Energy #Chakras #Crystal #Mineral #Gemstone #Magick

Gabriele Pollara
1 day ago

How on earth is this considered a good thing to do? Supporting people to insulate their homes and use less energy. Surely it pays itself back v quickly!

Opportunistic short-termism should not be rewarded! #ClimateChange #NetZero #UKPolitics #energy #uk #insulation #energy

Rishi Sunak scraps home energy efficiency taskforce - BBC News

https://www.bbc.co.uk/news/uk-politics-66900999

AI6YR
1 day ago

Australia: "Rooftop solar 'cannibalising' power prices as Australian generators pay to stay online" (OH NO, THINK OF THE POOR COAL BURNING POWER PLANTS AND THEIR PROFITS!) #solar #cleantech #energy https://www.abc.net.au/news/2023-09-23/rooftop-solar-cannibalising-australian-power-market/102889710

Ag
1 day ago

It's extraordinary how we get one increasingly dim-witted policy change after another. This one will most definitely affect poorer people living in inadequately insulated properties. #energy #insulation https://www.bbc.co.uk/news/uk-politics-66900999

SW14 Broadcast
1 day ago

[13:00 BST] East Sheen SW14 ⚡: The carbon intensity of our electricity is currently estimated at 159g/kWh which is moderate. The best time to run energy-hungry devices is between 07:30 LMT and 11:30 LMT. This is 19 hours and 30 minutes from now. This information is derived from https://carbonintensity.org.uk/

#SW14 #EastSheen #Mortlake #RichomdUponThames #Richmond #CarbonIntensity #Energy

The Japan Times
1 day ago

There are growing moves in Japan to make effective use of surplus electricity generated during the daytime by solar power, in efforts to shift power demand according to supply. https://www.japantimes.co.jp/business/2023/09/15/companies/surplus-electricity-energy-saving/?utm_content=buffere22ac&utm_medium=social&utm_source=mastodon&utm_campaign=bffmstdn #business #companies #utilities #electricity #solar #energy

Psychozoic Era
1 day ago

Cultivate resilience by focusing on your strengths, learning from past experiences, and building your capacity to bounce back from challenges.

#psychozoicera #mindset #faith #power #mind #positivemindset #positivelife #positiveenergy #energy #universe #love #personalgrowth #development #LeapOfFaith #BreakFree #YouCanDoIt

Psychozoic Era
1 day ago

Cultivate resilience by focusing on your strengths, learning from past experiences, and building your capacity to bounce back from challenges.

#psychozoicera #mindset #faith #power #mind #positivemindset #positivelife #positiveenergy #energy #universe #love #personalgrowth #development #LeapOfFaith #BreakFree #YouCanDoIt

Psychozoic Era
1 day ago

Embrace the reality of the transition and understand that change is a natural part of life. Be aware of your emotions, thoughts, and fears associated with the transition.

#psychozoicera #mindset #faith #power #mind #positivemindset #positivelife #positiveenergy #energy #universe #love #personalgrowth #development #LeapOfFaith #BreakFree #YouCanDoIt

Pedestriansfirst
1 day ago

Standing charges on gas and electric typically increased by more than 60% in the past two years. A cruel and unjustified tax on the poorest. Privatisation continues to be a disaster for all but the super wealthy who profit from it. #energy #tories

Riku Voipio
2 days ago

While the spot prices swing wildly, the average for this year is still very low. For industrial processes that can skip the most expensive hours, it get quickly very affordable!

#energy #electrification #renewables

Average spot 2023: 5.62c/kWh
Using only cheapest 90% hours: 4.44c/kWh
Using only cheapest 80% hours: 3.64c/kWh
Using only cheapest 70% hours: 2.97c/kWh
Using only cheapest 60% hours: 2.38c/kWh
Using only cheapest 50% hours: 1.85c/kWh
Using only cheapest 40% hours: 1.37c/kWh
Using only cheapest 30% hours: 0.89c/kWh
Using only cheapest 20% hours: 0.35c/kWh
Using only cheapest 10% hours: -0.08c/kWh
Earth Notes
2 days ago

123gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

IT News
2 days ago

Bending Light to Fit Technology - Solar power is an excellent way of generating electricity, whether that’s for an o... - https://hackaday.com/2023/09/22/bending-light-to-fit-technology/ #photovoltaics #electronband #solarenergy #solarpanel #electron #science #physics #energy #photon #color #light

Earth Notes
2 days ago

122gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

Andrew Henry
2 days ago

During Plummer's term, N.B. Power invested several hundred million more dollars to try to improve Lepreau's performance.

Last year was its worst yet since refurbishment, with the plant operating at just 57 per cent of its annual production capacity.

That shortfall included a breakdown in December that lasted forced N.B. Power to buy replacement electricity at record prices.


#Energy

https://www.cbc.ca/news/canada/new-brunswick/nuclear-vp-leaving-nb-power-1.6975931

Bluedepth
2 days ago

Either this is complete faff, or it means something more than anyone but a few can guess. I don’t know. But like other potential faffy things, what’s the harm in extra information? #schumann #energy

A spectrogram of the Schumann Resonance recorded at Tomsk Station in Russia. Theres an unusual empty gap and then its opposite later. The X axis is time, about a few hours, earlier today. 9/22/23.
Ricardo Harvin
2 days ago

"A total #CarbonFree #grid is getting easier and easier to imagine. It's just a question of whether we can get there in time."

Storing #energy generated by #renewable #technologies like #solar, #wind, and #water is a problem that requires new types of #batteries to allow for a stable grid.

For example, #iron #rusting #chemistry is one potential Everything, Everywhere, All at Once #ClimateChange mitigation #EnergyStorage and discharge solution I'd never heard of before.

https://youtu.be/ZXo66rawpHQ?si=0alMxBFQU9Xk4YgF

Beware the modern snake oil salesmen.

"Carbon Capture", "Low Carbon Fuels" and Nuclear energy are not viable solutions to our current crisis.

Time, energy and resources spent in these non-solutions is better off spent in electrification, energy storage and deployment of wind and solar.

#Energy #CarbonCapture #CarbonGrifters #CCUS #Efuels

A low resolution screencapture of someone's titles on a professional website. Some of the titles are highlighted in yellow. (placed between ** here)

"Energy Advisor | *Carbon Capture Utilization and Storage (CCUS), Natural Gas, Nuclear Power*, Renewables and *Low Carbon Fuels*, Electric Utilities"
Earth Notes
2 days ago

141gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! http://bit.ly/3usoe #green #energy #CO2

Kevin
2 days ago

90% of outages were caused by #fossilfuel plant failures, mostly by #naturalgas.

#Renewable generation, on the other hand, was far more resilient to #climatechange driven #extremeweather.

“A record-setting 90.5 GW, or 13% of the generating capacity in the Eastern Interconnection — the grid system covering two-thirds of the U.S. — failed to run or operated at reduced capacity during Winter Storm Elliott in December”

#climate #energy #ClimateCrisis #climateemergency

https://www.utilitydive.com/news/winter-storm-elliott-ferc-nerc-report-power-plant-outages/694451/

Kevin
2 days ago

@respectmyplanet The press release you posted does not support your claim. The plant “can use” renewable natural gas but does not do so currently. This is not green #hydrogen.

#energy #misinformation #fossilfuel

Primo Natura
2 days ago

"The Jamaican government is seeking 100 MW of renewables to diversify its energy grid, with independent power producers to generate this capacity through wind, solar, and hydro projects recommended under power purchase agreements (PPAs), according to tender documents."

#Jamaica #Energy #Renewables

https://www.pv-magazine.com/2023/09/19/jamaica-seeks-proposals-for-100-mw-of-renewables/

The European Network
2 days ago

The Dutch government on Friday announced that it would stop production from the Groningen gas field at the end of the month.

Gas extraction from the field had been ongoing for 60 years. It is the largest natural gas field in Europe and had at one point accounted for 90% of the gas supplied to Dutch houses.

The Dutch government had previously announced plans to close the field by 2030 due to the risk of low-magnitude earthquakes.

https://www.dw.com/en/netherlands-closes-groningen-gas-field-over-quake-fears/a-66898500

#Netherlands #Groningen #Gas #Energy

Russia-Ukraine Daily News
2 days ago

🇷🇺 Surging #oil and gas revenues will help #Russia to replenish its National Wellbeing Fund over the the next three years, the Kremlin expects.

https://www.bloomberg.com/news/articles/2023-09-22/russia-sees-energy-sales-rebuilding-wealth-fund-even-amid-war

#energy #oilandgas #budget #economy

Kevin
2 days ago

@Lazarou F**k subsidies and bribes.

Total mobilization is required to defeat #climatechange including #nationalization of #energy and #transportation and any other industries that don’t get with the program.

#politics #politicaleconomy #uspol #uspolitics #climatecrisis #climate #climateemergency #globalheating #globalwarming

Kevin
2 days ago

WTF… you mean to say the “free” market isn’t working?

“today, almost all #hydrogen is made from #fossilfuels in a process that releases planet-heating gases”

“Global push for clean hydrogen foiled by costs and lack of support”

#energy #climate #climatecrisis #climateemergency #climatechange #politics #policy #economics #iea #renewables

https://www.theguardian.com/environment/2023/sep/22/global-push-for-clean-hydrogen-foiled-by-costs-and-lack-of-support-report-finds

Kevin Decherf
3 days ago

« Based on the estimates of methane resources and the concentration of hydrogen detected so far, scientists have conjectured that the Lorraine region in eastern France, of which Folschviller is a part, could contain 46 million tons of white—or naturally produced—hydrogen. That would make it one of the world’s largest known hydrogen deposits »

Btw, should we consider white hydrogen as a fossil (but low carbon) energy?

🔗 French drillers may have stumbled upon a mammoth hydrogen deposit https://arstechnica.com/science/2023/09/french-drillers-may-have-stumbled-upon-a-mammoth-hydrogen-deposit/

#Energy #Environment #Hydrogen

The German parliament approved a bill yesterday to improve #energy efficiency with new targets at the national and state level, but no caps on individuals or businesses.
#climate https://www.rnd.de/politik/bundestag-beschliesst-vorgaben-fuer-mehr-energieeffizienz-5EVRQ4AUUZLMPGUOVJINZTBJAQ.html

Dick Smiths Fair Go Supporters
3 days ago

@yakovlevegor @gabriel @witchescauldron
Sounds terrible. Like a failure of govt to allocate #energy.

Reminds us of the 2009 #PinkBats "Scandal" in #Australia. Our PM #KevinRudd and #PeterGarrett funded as many #builders as possible to install #insulation. It was an incredibly successful #InsulationScheme but #corporateMedia only blame Rudd for the few bad builders that abused the funding, resulting in two worker deaths and some fires.

Aussies save 30% on energy but media focus on bad apples.

ts thank you ☕
3 days ago

Hey all! I just wrapped up some contract work and could use help figuring out what is next. Categorically I have experience in land use (GIS, infrastructure, planning/zoning, horticulture—for example) but I am pivoting to air quality. City of Boston Properties Mgmt? In any case, I’d be happy to do some less relevant part-time work along the way—including remote. Please LMK if you have a lead!
#airQuality #architecture #Boston #building #construction #energy #HVAC #LEED #PassivHaus #renovation

Michael Fenichel
3 days ago

Here's a refreshing tale of speaking #truth to #GQP power.... although some in that looney cult are just not 'educable'

>> Pete Buttigieg just testified before Congress. It did not go well for Republicans

https://www.rawstory.com/pete-buttigieg-just-testified-before-congress-it-did-not-go-well-for-republicans-2665712323/

> Perry: "...you want the government, you want my taxpayers to pay to cut the cost.”

> “If you are of the view that there should be no subsidy to propulsion vehicles, then are you against oil and gas subsidies?” Buttigieg asked.

#transportation #energy

Dragofix
3 days ago

Germany on Track to Meet Over 50% of Energy Demand With Renewables This Year #energy #renewables #electricity #Germany https://www.ecowatch.com/germany-energy-demand-renewables-2023.html

Farhad
3 days ago

#Russia has barred the export of #diesel and #petrol as crude oil prices rise towards $100 a barrel, marking a significant escalation that will raise fears #Moscow is weaponising oil supplies in retaliation for western sanctions.


The article make it sounds like Russia is the only supplier of oil and controls the oil market with their small share.

But hey, it is the season to blame everything on Russia and even a story about Russians problem with supplying gasoline and petrol for domestic use because of recent "accidents" in various parts of the country.

#Energy #Ukraine #UkraineWar

www.ft.com/content/5f07bec3-c2…

Primo Natura
3 days ago
Africa's most advanced economy is enduring frequent electricity cuts that ramp up cost of business, including poultry.#Economy #BusinessandEconomy #Energy #Food #Africa #SouthAfrica
Power crisis, bird flu trigger imminent chicken shortage in South Africa
Russia-Ukraine Daily News
3 days ago

🇷🇺 🇺🇦 #Russia carried out its biggest missile attack in weeks across #Ukraine on Thursday, pounding #energy facilities in what officials said appeared to be the first salvo in a new air campaign against the Ukrainian power grid.

Power cuts were reported in five #Ukrainian regions in the west, centre and east, reviving memories of multiple air strikes on critical infrastructure last winter that caused sweeping outages for millions of Ukrainians during the bitter cold.

https://www.reuters.com/world/europe/blasts-heard-kyiv-other-parts-ukraine-2023-09-21/

Janne M. Korhonen
3 days ago

Hi all interested in #energy and energy transition !

Next week we at the Sorsa Foundation in #Finland will be publishing a thick report examining if the #energytransition could happen much faster than commonly believed.

The argument is basically the same as in e.g. RMI's recent work - that there's a virtuous cycle of mass production and lower prices, but we look at it from a Finnish PoV.

I'll be posting details when the report is out.

If any journalist wants access, contact me!

Janne M. Korhonen
4 days ago

I'd be very happy to connect with anyone who wants to hear more, tell me something, or just ponder how to promote #democracy , #justice and #decency in this world.

The world is a mess, but I remain an optimist.

#Activism works, and many things have genuinely much improved from my youth.

Deployment of #renewable #energy is accelerating, faster than most people (me included) believed possible.

There will be defeats, losses and tragedies. But there will be victories, gains and triumphs too.

#Announcement - Unfiltered.Coop is co-hosting an event on #labor, #energy, #waste, with journalists, unions & academia, in-person in #Tokyo and virtually, Oct 1st.

Details: https://aajaasiawithunfiltered.peatix.com/

Would love to see some @SocialCoop members joining @emi @Matt_Noyes @ntnsndr @chiematsumoto please share!

Scientists have found a way to harvest hydrogen from discarded plastic waste. Researchers used a catalyst and microwave heating to break the plastic into hydrogen and carbon. This could help solve two major environmental problems: plastic pollution and clean energy production. #hydrogen #plastic #energy https://www.techtimes.com/articles/296441/20230915/scientists-harvest-hydrogen-discarded-plastic-waster-turning-waste-clean-energy.htm?utm_source=flipboard&utm_content=HariTulsidas%2Fmagazine%2FArchetypes

Riku Voipio
4 days ago

1.1GW offshore wind project in Poland
* yearly production 4.4TWh
* cost 5.2 billion CAD aka €4.5B

1.6GW OL3 nuclear plant in Finland
* yearly production 12TWh
* Estimated final total cost €13-12 billion

Here offshore wind at scale costs as much as FOAK nuclear.

#renewables #nuclear #energy

https://www.northlandpower.com/en/news/northland-power-announces-signing-of-credit-agreement-for-52-billion-project-financing-at-baltic-pow.aspx

Transition Together
4 days ago

Concerned about how things are going? Climate anxiety rising with the temperatures?

You are not alone… and you don’t need to act on your own.

Right now, Transition groups are taking local, practical action to reimagine a better future where everyone can thrive. To grow local food, change transport and energy, share and repair more, build community and resilience. They’re tackling global problems with local solutions.

Curious? Join ‘Welcome to Transition’ to find out more. An informal, online workshop to explore the Transition approach and meet some of those involved on Saturday 7 October at 10am. Open to all!

Join here: https://welcometotransition.eventbrite.co.uk

#transition #transitiontown #anxiety #climate #community #ClimateAction #takeaction #food #energy #transport #justtransition

Welcome to Transition: An online introduction to the Transition movement
Windspeaker.com
5 days ago

The It Takes Roots coalition held a press conference Sept. 19 in New York, one day ahead of the #UnitedNations#Climate Ambition #Summit

The coalition’s goal was to draw attention to the “false solutions” being put forward by #governments and #corporations in the climate change mitigation battle such as #carboncapture , carbon markets and offsets, #nature -based solutions, #nuclear power, #biomass #energy, #biofuels, and #hydrogen energy.

https://windspeaker.com/news/windspeaker-news/grassroots-speak-out-against-tactics-governments-corporations-climate-change

#environment #parisaccord

Seven people representing BIPOC climate activist organizations sit at a table behind microphones. It Takes Roots Press Conference is written on a banner behind them. The People's Forum is written on banners at the ends of the table behind the group.
Primo Natura
5 days ago

"Tim Peake has backed the idea of solar farms in space, saying the concept is “becoming absolutely viable”."

#Space #Energy #Solar #SolarPower #Renewables

https://www.theguardian.com/science/2023/sep/17/tim-peake-backs-idea-for-solar-farms-in-space-as-costs-fall

AI6YR
5 days ago

Sounds like they are using some of the "virtual power plant" capacity in our area, must be because of the steep "duck curve" (transition between solar power and baseline when the sun starts setting). #power #renewables #energy

Graph showing very steep transition between solar power and baseline now due to sunlight
CelloMom On Cars
5 days ago

Gov. Newsom signed the two climate disclosure bills.
But there's a lot more:

"[#California] elected officials had approved a whole bunch of #ClimateChange, #energy and environment bills — and rejected others. Here’s a brief roundup of some of the highest-profile legislation."

https://www.latimes.com/environment/newsletter/2023-09-19/here-are-all-the-climate-and-environment-bills-that-california-just-passed-boiling-point

Sean Boyer
6 days ago

The #climateCrisis is well upon us, even in #canada. Our main #energy provider, #nbPower has a plan for #netzero by 2030 - a plan that includes burning fossil fuels well past 2040.

It also includes betting the farm on a #SMR pilot project, waiting over a decade while building no new #wind, #hydro or tidal projects.

I delve into the hype and reality of Small Modular Reactors and #newBrunswick's plan exposing some pretty scary shit.

https://seanboyer.uk/sbjournal/nb-power-bets-future-on-fantasy

Jack of all trades
6 days ago
David Sacerdote
6 days ago

I see that the first a big California install of iron flow batteries for utility-scale energy storage is happening. These batteries store energy via iron chemistry changes, rather than using lithium, so the materials needed scale up. They're also designed as a flow battery, so you can store more energy by increasing the size of the tank.

https://www.canarymedia.com/articles/long-duration-energy-storage/sacramento-utility-rolls-out-its-first-long-duration-grid-batteries

#Sacramento #California #Energy #ClimateAction

Alaska Native News
6 days ago

Study Exposes Forest Carbon Credit Schemes to Offset Fossil Fuels as 'Pipe Dream'
[the_ad id="30587"]

"Biodiversity, the climate, and Indigenous people or local communities are losing out on what should have been a system to drive meaningful financial flows to the forest conservation projects that so desperately need it," said one...
https://alaska-native-news.com/study-exposes-forest-carbon-credit-schemes-to-offset-fossil-fuels-as-pipe-dream/69860/
#carbon #credits #pipedream #energy #greem

Gernot Wagner
6 days ago

Interesting stock-take: "The U.S. is much less carbon-intensive than India, Russia, and China, but lags behind the U.K., the EU, and Japan"
https://www.niskanencenter.org/is-the-u-s-really-a-global-leader-in-low-carbon-industry/

Yes, but, of course, it's all about trajectories! For the mathematically inclined, that means first and perhaps especially second derivatives.

#climate #energy

Table 1: The U.S. is much less carbon-intensive than India, Russia, and China, but lags behind the U.K., the EU, and Japan
65dBnoise
6 days ago

Risks related to the space solar farm concept:
(worth reading it all)

#Solaris #ESA #SBSP #Energy

65dBnoise
6 days ago

Uncertainties related to the space solar farm concept:

#Solaris #ESA #SBSP #Energy

65dBnoise
6 days ago

The size of the proposed structure in comparison to big structures on Earth:

The ISS on the left is the biggest structure built in space so far, so, yeah 🤣

#Solaris #SpaceSolarFarm #ESA #SBSP #Energy

Jack of all trades
6 days ago

https://youtu.be/-EHCguJp9eQ

Jean-Marc Jancovici: "Our Global Energy Predicament"

#ClimateChange #renewables #oil #energy #economics #NateHagens

Erin Whalen
1 week ago

Interesting MIT Technology Review article about a UK startup that reuses waste heat from cloud computing to heat water in people’s homes.

It's got me thinking about how much valuable "stuff" we humans create – whether it's materials or energy – that we're just throwing away into the environment when we could be making SO much better use of it.

https://www.technologyreview.com/2023/08/18/1077548/computer-waste-heat/

#technology #startups #energy #heat

𝔻𝕠𝕔
1 week ago

#Delete the texts that upset you when you read them.

#Remove the phone numbers of the ones who never brought any #positivity to your life.

Block the #negative #energy from your life.

Do WHATEVER you have to do to protect your inner peace and allow yourself to heal.

#SelfCare

If you were hoping that somehow #renewableenergy would exclude #nuclear power (most obviously due to its financial costs & the historic problem of its waste products)... the fact that the rising price of #uranium would suggest demand (by Governments' #energy programmes) is rising will be disappointing news.

Whether its a victory for sectoral lobbying or a lack of confidence in developments around energy storage from renewables, its not good news for anyone wanting the end of nuclear power.

Chart: Uranium prices rally to highest level since 2011. $ per lb.

Shows price peaking in 2011, dropping to a low point to 2017/18, with a gradual then accelerating his back to $68, last year, just a little short of the 2011 peak
Erin Whalen
1 week ago

The UN recently published this article: “Without renewables, there can be no future: 5 ways to power the energy transition”

I especially like #3: Make renewable energy technology a global public good.

YESSSS enough with the walled gardens keeping people from accessing technology we desperately need to wean ourselves off fossil fuels and create a more sustainable future for ALL of us.

(Not to mention, you know, avert climate catastrophe.)

https://news.un.org/en/story/2023/09/1140357

#OpenSource #energy

Texas Observer Lives!
2 weeks ago

Once again, the #Texas government is pushing full-steam ahead while ignoring scientists, this time in the roll-out of undersea carbon capture and sequestration facilities, which the #oil and gas industry hope will halt the effects of carbon #pollution Experts warn this #tech may not be ready for widespread use in the undersea floor: https://www.texasobserver.org/carbon-capture-sequestration-gulf-mexico-climate/

Via our friends at @insideclimatenews.
#news #environment #ClimateChange #GulfCoast #OilAndGas #energy #Science

The Conversation U.S.
2 weeks ago

Picture two homes – one constructed in the 1950s and the other in the 1990s. They’re on the same street with the same sun exposure, have identical air conditioning units, but the 1950s home is at least 10 degrees warmer inside on a hot day.

Why?

The answer has to do with radiant heat.

More explained:
https://theconversation.com/why-homes-often-feel-warmer-than-the-thermostat-suggests-and-what-to-do-about-it-210553

#science #heatwave #energy #environment

A graphic shows the comparison of two homes: The old, under-insulated home as an operative temperature of 85 degrees, and the new and well-insulated home has an operative temperature of 77 degrees.
Terence Eden
2 weeks ago

🆕 blog! “I think "Law 3.0" is OK, actually”

I recently came across a post about "The Energy Bill 2023 and the Fusion of Technology and Law - We are going to be governed under 'Law 3.0', and we won't like it one little bit". It is a superficial look at the "horrors" of being governed by technical measures. It starts off reasonably enough […]

👀 Read more: https://shkspr.mobi/blog/2023/09/i-think-law-3-0-is-ok-actually/

#energy #law #NetZero #politics

Primo Natura
2 weeks ago

"On hot days, up to 87% of heat gain in our homes is through windows. On cold days, it's 40% of heat loss"

#Houses #Weather #Climate #ClimateChange #Energy

https://techxplore.com/news/2023-09-hot-days-gain-homes-windows.html

European Commission
2 weeks ago

A new #Eurobarometer survey released this week shows that Europeans approve measures taken to:

⚡ tackle the #energy crisis
🔋 promote sustainability
🇺🇦 support #Ukraine

Learn more about the results here: ↓

Blue background including a 'bubble' with a photo of two people looking at a tablet with solar panels behind, and the text "Flash Eurobarometer"
Osma A
2 weeks ago

#Finland #energy: Olkiluoto's three reactors are all back online and for a short period, the extreme price volatility went down. Due to high winds, the price of electricity in fact went near zero again. But the reactors at Loviisa are in annual maintenance and the wind died down again - so, back to high pricing it is. I keep yammering on about ability to store energy - this is why.

A month of production stats and electricity pricing data on the Finnish grid.
Sarah J Hoodlet
2 weeks ago

One thing I bought for myself at the Ren Faire were three energy stones (chakra in parentheses).

-Tiger's Eye (root, sacral, and solar plexus) - prosperity, creativity, strength
-Ocean Jasper (solar plexus, heart, throat) - communication, self-confidence, balance
-Iolite (throat) - vision, imagination, wisdom

I've always been fascinated by the #energy / #chakra in stones. I like to think they work, but even if they don't they're pretty meditation stones.

Do you believe that rocks have energy?

Three heart-shaped stones sitting atop a white background. From left to right:

Tiger's Eye - a stone with diagonal layers in shades of black and brown. (This stone is the smallest of the three shown.)

Ocean Jasper - a speckled brown and brownish green stone.

Iolite - a mottled dark blue and gray-blue stone. (This stone is the largest of the three shown.)
Erin Whalen
2 weeks ago

Electrified cement that can power your home and vehicles??

Researchers at MIT say they've figured out a way to create cement supercapacitators using affordable and readily available materials that could transform buildings, roads, and other infrastructure into energy storage systems that could make on-demand power from renewables affordable worldwide.

Good news if true – and scalable!

https://www.science.org/content/article/electrified-cement-could-turn-houses-and-roads-nearly-limitless-batteries

______
#RenewableEnergy #Energy #EnergyStorage

Stephen
2 weeks ago

Mary Smail has installed 16 solar panels on her house despite it breaking planning laws. "If bad laws are not challenged then they never get changed and we can see that through things like the suffragettes and civil rights in America."

#GoodNews #Solar #PV #Panels #Housing #Council #Law #Breaking #Protest #Climate #Energy #Emergency #Bravery

https://www.bbc.co.uk/news/uk-england-derbyshire-66735974

In the end its the #humidity that might kill us...

the #climatecrisis for humanity has many elements, but the rise of humid heat may in the end be the most invasive problem... with very clear implications for #energy use to try and cool us down - a(nother) vicious cycle in the challenge of #climatechange?

https://www.theguardian.com/environment/2023/sep/08/deadly-humid-heatwaves-to-spread-rapidly-as-climate-warms-study

European Commission
2 weeks ago

How did Europe’s gas and electricity prices fall after the highs of last year?

With the war raging on our continent, we had to take measures to protect people from high #energy prices.

It was the beginning of #REPowerEU plan, which meant:
- increasing gas reserves,
- saving energy consumption,
- purchasing gas jointly,
working with reliable partners like Norway and the United States,
- Increasing the deployment of renewables across the #EU.

Our #EUDataCrunch depicts its singular impact.

A data crunch titled "Evolution of gas & electricity prices." 

It shows energy prices rising until August 2022 – after Russian aggression & supply cuts – and subsequently falling following EU policy response (storage, demand reduction, infrastructure, joint purchasing, prices). 

EU ELECTRICITY wholesale: -84% end Aug-2022 to mid Aug-2023 

EU GAR wholesale: -89% end Aug-2022 to mid Aug-2023
BellingenNSW
2 weeks ago

Carbon emissions? Still climbing
UN warns world will miss climate targets unless fossil fuels phased out

"Governments are failing to cut greenhouse gas emissions fast enough to meet the goals of the Paris agreement and to stave off climate disaster, a major report by the UN has found. Meeting the goals will require “phasing out all unabated fossil fuels."

https://www.theguardian.com/environment/2023/sep/08/un-report-calls-for-phasing-out-of-fossil-fuels-as-paris-climate-goals-being-missed
#FossilFuels #energy #lagging #Injustices #UN #ClimateCrisis #disasters makers

tanya tussing
2 weeks ago

Per @Chron : While ERCOT begged Texans to conserve power, Texas paid $31 million to Riot, a bitcoin miner, to cut its energy use.

In Texas, #Bitcoin mining electricity usage est? 33 gigawatts/yr

All Houston households usage est ? - 6 GW/yr

For more, read @ZhiZhu Mpost and Houston Chronicle article:

https://newsie.social/@ZhiZhu/111024846588032458

#energy #Texas #TexasGrid

Chron
2 weeks ago

While ERCOT begged Texans to conserve power, the state paid $31 million to Riot, a bitcoin miner, to cut its energy use, leading to record profits for the company.

https://www.chron.com/news/houston-texas/article/texas-bitcoin-riot-ercot-grid-energy-18352398.php

#news #texas #houston #politics #energy

Bitcoin mining facility in Rockdale, Texas, on October 9, 2021.
Earth Notes
2 weeks ago

16WW Energy Series Dataset - Data series of electricity and gas and other energy generation and use. #energy #microgen #dataset - https://www.earth.org.uk/energy-series-dataset.html

Mongabay
3 weeks ago

Candidates running in Indonesia’s presidential election next year must make clear their plans for transition the country away from fossil fuels and toward clean energy, policy experts say.

A survey shows young Indonesians, who make up the majority of potential voters, view environmental issues in general, and a just energy transition in particular, as crucial issues for a new president to tackle.

by Basten Gokkon
https://news.mongabay.com/2023/09/indonesia-presidential-election-clean-energy-transition-coal-fossil-fuel-prabowo-ganjar-anies/

#News #Conservation #Environment #Indonesia #Energy

Dr. Nancy Wayne ✅
3 weeks ago

#AnnArbor #Michigan #Energy #WTF

My energy company wants me to contribute to their market research and thinks $1 is an appropriate incentive (a.k.a., compensation for my time). DTE is a private utility corporation and made a profit of over $6 billion in 2022 and with some of the worst and most expensive electrical service in the U.S. I want the ELECTRIC service survey! WTF?!

Email stating that, "DTE Energy would like you feedback regarding your gas service...We are conducting an online survey to improve our service to customers, and this survey should take you only a couple of minutes to complete...As a thank you for fully completing this survey, you will receive a $1 Amazon eGift Card..."
Industrial action at Gorgon and Wheatstone projects in Western Australia has raised fears for global gas supplies.
Chevron workers at LNG plants in Australia to strike as dispute escalates