Tip: you can reduce the heat your laptop/desktop computer generates by limiting its CPU frequency.

To restrict all cores to 800MHz on Linux, run one of these two commands as root:

cpupower frequency-set -u 800MHz

echo 800000 >/sys/devices/system/cpu/cpu*/cpufreq/scaling_max_freq

#heatwave #laptop #desktop #computers #downclocking #EnergyEfficiency #Linux #shell

Full Strategic Intelligence Brief — ENERGY DOMINANCE · WEEK 22 · PART I — now live:
https://www.renegrywnow.com

#AIInfrastructure #EnergyEfficiency #DataCenter #Leadership #AIStrategy #EnergyMoat #SEEMP

UK needs to urgently install air conditioning in schools and care homes, climate campaigners say

Government should fit solar panels to power air con units where vulnerable people live, say green advocates

The Guardian

Heat Exchanger Food Processing: 4 Types You Need to Know?

Heat exchanger food processing guide: plate, tubular, scraped surface, and brazed types. Energy-efficient, hygienic design for dairy, beverage, and food industries. Gemak UK.
Energy-efficient. Hygienic design. UK support.

#HeatExchanger #HeatExchangerFood #FoodProcessing #DairyIndustry #FoodTech #PlateHeatExchanger #ScrapedSurface #TubularHeatExchanger #EnergyEfficiency #HygienicDesign

https://www.gemak.co.uk/product/heat-exchangers

It's all done. Benefits include much improved water pressure and hugely more efficient radiators. We have a bit of painting to do and the equipment needs boxing in but that's all just cosmetic.

Ironic to have it ready to go just in time for the heatwave 🌞

Octopus were great to deal with and the whole thing took just three days. Look out for a proper report on our website in coming weeks.

#EnergyEfficiency #HeatPump #RenewableEnergy

Came back to my workstation this morning and saw that it's been running all night again, instead of going to S3 standby.

I wish I knew how to troubleshoot https://gitlab.gnome.org/GNOME/gnome-session/-/work_items/174 further. That bug where suspend inhibitors sometimes get stuck and randomly make my desktop computer unable to automatically go to sleep when Nautilus or Shortwave are left running… is a huge waste of energy when it's no longer winter here.

#PowerManagement #EnergyEfficiency #energy #GNOME

Apps' inhibition sometimes prevent system from suspending after operations are completed (#174) · Issues · GNOME / gnome-session · GitLab

Affected Version Version: 48.1-2 Distribution: Debian testing Also happens with development...

GitLab

ENERGY MARKET SHIFTS: EFFICIENCY GAINS MEET UNCERTAINTY

New EU energy labels and ecodesign rules start in 2026. Find out how this affects product energy use and costs for consumers.

#EUEnergyLabel, #EnergyEfficiency, #Ecodesign, #GreenDeal, #EnergySavings

https://newsletter.tf/eu-energy-efficiency-rules-change-labels-2026/

New EU rules will change energy labels on products. This is to help people save energy and money.

#EUEnergyLabel, #EnergyEfficiency, #Ecodesign, #GreenDeal, #EnergySavings
https://newsletter.tf/eu-energy-efficiency-rules-change-labels-2026/

EU Energy Efficiency Rules Change Product Labels from 2026

New EU energy labels and ecodesign rules start in 2026. Find out how this affects product energy use and costs for consumers.

NewsletterTF

Our upcoming Data Centre Energy Efficiency Package will help make sure that data centres work with, not against, the clean energy transition as we triple their capacity by 2035 to meet growing demand ♻️⚡️

Learn more 🔗link.europa.eu/DVYcXq

#EnergyEfficiency

Video
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https://nitter.net/Energy4Europe/status/2057029778738118870#m

Spending watchdog warns £38bn cost of Sizewell C nuclear plant is ‘risky’

National Audit Office says potential benefits are ‘considerable but uncertain’ while risks are ‘immediate and substantial’

The Guardian