244gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

246gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

I got tired and restless about the #endOf10 BS that Microsoft is forcing on people and the environment. So I contacted a local Repair Café to see if I could help give a second life to old-ish but functional computers. I'll be at the Repair Café, next Sunday 5 […] [Original post on piaille.fr]

Fit solar panels to pensioner homes to beat Reform, says Labour MP https://www.bbc.co.uk/news/articles/cpd9544889po This will of course be completely ignored, but making people's lives tangibly better by reducing their bills is the easiest way to defuse the resentment being steered towards […]

On Website Technicals (2020-02) - Tech updates: GSC Review annoyance, CSS dark mode, video captions, lazy loading, srcset issues. - https://www.earth.org.uk/note-on-site-technicals-33.html

Renewables go from boom to bust in the wind capital of Canada | CBC News https://www.cbc.ca/news/canada/calgary/pincher-creek-windmills-renewables-1.7645988

209gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

On Setting Up a Raspberry Pi Off-grid PV-Powered Server (2014) - How I set up a Raspberry Pi (Model B then B+) after the SheevaPlug. ~1.6W consumption typical, 400x less than my original server rack! #rpi #frugal #offgrid - https://www.earth.org.uk/note-on-Raspberry-Pi-setup.html

247gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! https://earth.org.uk/GBGI #green #Energy #co2

Saving Electricity and Gas - Avoiding 6 tonnes of CO2 per year at home! #electricity #fossilgas #cutcarbon - https://www.earth.org.uk/saving-electricity.html

Further information: Paris night train: rescue possible in a short time window back-on-track.eu/paris-night-...

🚨🚆🚨 Two years after its reintroduction, the ÖBB #Nightjet between #Berlin #Vienna + #Paris is to be discontinued again on 13.12.25. @back-on-track is calling for support for the petition by its French group “Oui au train de nuit” to keep the two lines! 👉 tinyurl.com/55b6knkn #TrainDeNuit #Nachtzug

This new subdivision in Asheville, North Carolina mandates ground source heat pumps for all of the new homes and besides helping to make the buildings more efficient it makes the neighborhood quieter too since the heat pumps are all indoors! #EnergySky

Pakistan's new NDC targets 50% cut in GHG emissions by 2035 compared to BAU #EnergySky

@SusiArnott Gently gently there is progress being made. I still feel like we are still on the approach march to climbing a big mountain. We have a small group who are chipping away gently while questioning each other to get things right. This morning revealed the individuality of each building […]

249gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

German railways: right in theory, can be poor in practice French railways: wrong in theory, can be OK in practice (if you can get where you want to go on a TGV)

And that leaves France with ZERO international night trains. None. Aucun. 👏 Well done SNCF and the French Government 🤨 #CrossBorderRail

Autumn sun on the wind turbines of Brandenburg #CrossBorderRail

245gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! https://earth.org.uk/GBGI #green #Energy #co2

Saving Electricity and Gas - Avoiding 6 tonnes of CO2 per year at home! #electricity #fossilgas #cutcarbon - https://www.earth.org.uk/saving-electricity.html

NASA is facing backlash after reportedly being ordered to destroy a fully operational satellite that plays a crucial role in monitoring the Earth’s atmosphere. Imagine a perfectly good, high-tech spacecraft gathering invaluable data on carbon dioxide – a key player in climate change – only to […]

269gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

269gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

Thermal Imaging Survey: DIY vs Professional - Learn how a thermal imaging survey can spot real problems. What does it cost? Is a trained operator useful? #thermalimaging #cutcarbon - https://m.earth.org.uk/thermal-imaging-survey-of-house.html

262gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

Measuring Our Electrical Appliance Energy Consumption - Read how once we have bought a gadget, we measure what it uses, and work out how to use it efficiently. No vampires here please! - https://www.earth.org.uk/measuring-appliance-consumption.html

Tomorrow is a big day. Our Demand Reduction Group is going to extend expts done in UCL's chemistry building to tweak the operation of a subset of buildings to reduce #energy #waste. The changes me made were so extreme, radical, and brave, that no one, aside from the three people looking at the […]

I just sent this open letter on drastically speeding up UK #heatpump installation, especially in winter, to the UK's energy minister and the CEO of Octopus which is the UK's largest retain energy supplier: https://www.earth.org.uk/heat-pump-2-day-install.html

Happening now in war ravaged Portland: the city's Parks and Recreation Department (the most subversive of all government entities, is giving away trees.

On Website Technicals - Read nitty-gritty tech updates and daily learnings that keep the Earth Notes site up and running; site stats also. - https://www.earth.org.uk/note-on-site-technicals.html

On Spacetherm Aerogel Thermal Insulation - Learn about the highest-performing robust wall insulation for where space is at a premium: small homes in expensive cities. #aerogel #iwi #insulation - https://www.earth.org.uk/note-on-Spacetherm-aerogel-thermal-insulation.html

167gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

166gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

Home Heat Pumps: 2-day Installation Open Letter (2025) - Distress winter replacements of a gas boiler with heat pump are possible and needed... #heatpump #NetZero #winter - https://www.earth.org.uk/heat-pump-2-day-install.html

168gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

129gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

132gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! https://earth.org.uk/GBGI #green #Energy #co2

Looking for 5 more tickets for Green Man! https://tixel.com/u/damonh31

On 16WW Mains Inlet Water Temperature - Domestic mains water temperature data for 16WW on tap; seasonal min/max about 10C/20C in winter/summer. #dataset #water #temperature - https://www.earth.org.uk/note-on-data-for-16WW-mains-water-inlet-temperature.html

133gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

On Website Technicals (2023-06) - Tech updates: heat, music. - https://www.earth.org.uk/note-on-site-technicals-73.html

136gCO2/kWh National Grid CO2 intensity is LOW wrt last 24h so you can run your wash etc now! https://earth.org.uk/GBGI #green #Energy #co2

186gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

On Website Technicals - Read nitty-gritty tech updates and daily learnings that keep the Earth Notes site up and running; site stats also. - https://www.earth.org.uk/note-on-site-technicals.html

181gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

On Website Technicals (2025-09) - Tech updates: note 100, Opus vs MP3, Codeberg, Purrmetrix, AntennaPod, SVG load profiles, rude, Amazon... - https://www.earth.org.uk/note-on-site-technicals-100.html

175gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2

172gCO2/kWh National Grid CO2 intensity is HIGH wrt last 24h so don't run anything that can wait! https://earth.org.uk/GBGI #co2

116gCO2/kWh National Grid CO2 intensity so-so wrt last 24h so don't run big appliances now if you can wait. https://earth.org.uk/GBGI #co2