Reposted by Henry PellyKetan Joshi @ketanjoshi.co · 14/08/2026This is the coverage of Arday **just in the Telegraph** in the UK. This is only the first four pages of results, just in one outlet. 17455932065
Henry Pelly @henrypelly.bsky.social · 12/07/2026It’s changed a lot in the past few years. Most of Historic England’s heat pump case studies are air conditioners. historicengland.org.uk/images-books...historicengland.org.uk 000
Reposted by Henry PellyGavin Jackson @gavinjackson.bsky.social · 01/07/2026If England win tonight they'll face Mexico next. The two countries in this world cup where I've had the best Mexican food. 38706124
Reposted by Henry PellyDave Vetter @davidrvetter.bsky.social · 28/06/2026Thread. I'm listening with horror to this BBC interview, which is ostensibly about climate change. Liam Young is an Australian architect who saw Blade Runner and decided "that's the vision of the future we need." Wait, what?🧵bbc.co.ukBBC Radio 4 - This Cultural Life, Liam YoungArtist, filmmaker and speculative architect Liam Young reveals his cultural influences. 915953
Reposted by Henry PellyAndrew Sissons @acjsissons.bsky.social · 21/06/2026It seems to have become commonplace to blame net zero for Britain’s high energy bills and/or weak job market… … and I guess I’ll have to explain again why there is very little evidence of this. Britain has plenty of economic problems; net zero is not high on that list (though climate change is) 🧵giftarticle.ft.comEd Miliband would be ‘noose around neck’ of job creation as chancellor, union boss warnsComments by Sharon Graham come as Burnham team explores key government appointments 13524267
Reposted by Henry Pellyironeconomist.bsky.social @ironeconomist.bsky.social · 02/06/2026I reckon 2030s is going to be a great decade. EVs and solar will drive all kinds of transport prices way down. Oil demand will be crushed by massive electrification of industry and transport. 2026-2030 though. It’s not looking great people. 911923
Reposted by Henry PellyConor Matchett @conormatchett.bsky.social · 03/05/2026It's the ongoing mass delusion of 'everything is fine we just need to do what we're already doing differently with a different manager' politics - while changes to demographics, climate change and inherent global challenges fundamentally alter the absolute basics of what we actually *can* do 3964
Henry Pelly @henrypelly.bsky.social · 03/05/2026The Green Party joining the other main political parties of England with policies that are directly opposite to that which their name suggests. 020
Reposted by Henry PellySean W @insan3gl0ss.bsky.social · 03/05/2026That abomination of a trial is the major basis for his report that gets so much attention. They were installed in 2020-2021 when all lot of manufacturers schematics included buffers which they don’t now as well. community.openenergymonitor.org/t/electrific...community.openenergymonitor.orgElectrification of Heat trial dataThe final reports for the Electrification of Heat trial were published last Thursday. The results indicated an average SPF H4 of only 2.81 across 428 heat pumps. Full reports and data available he... 121
Henry Pelly @henrypelly.bsky.social · 28/04/2026Completely immoral. By subsidising fossil fuel use in a country that can afford to pay and transition, it will make more essential energy supplies in the global south unaffordable. Focus on making just renewable electricity more affordable. And electrify our economy. @zackpolanski.bsky.social 010
Henry Pelly @henrypelly.bsky.social · 26/04/2026Sometimes it‘s helpful to put a number to the things that actually matter to human experience A great read n 000
Reposted by Henry PellyHalf Man Half Bizkit @scalextrix.bsky.social · 30/06/2025Solar farms don't increase flooding risks, usually support wildflowers and biodiversity net gain, reduce pesticides/fertilizer use and runoff to rivers, reduce overall national water usage, prevent other buildings on the space, can still graze sheep etc. 3123
Reposted by Henry PellyAbigail Dombey @abigaildombey.bsky.social · 19/04/2026The solar farms you’re opposing will lead to lower bills for everyone. I do think you need to read up on Contracts for Difference (CfD) auctions.carbonbrief.orgQ&A: New UK onshore wind and solar is ‘50% cheaper’ than new gas - Carbon BriefThe UK government has secured a record 6.4 gigawatts of solar, onshore wind and tidal power in its latest auction for new renewable capacity. 133
Henry Pelly @henrypelly.bsky.social · 18/04/2026We need to judge a political party by what they do with their power. The Green Party aren’t serious about tackling climate change. Large Solar Farms are the lowest carbon, lowest cost energy we can get. They are also more biodiverse than the farmland they will replace.bbc.co.uk'Industrial scale' solar farms attacked by Norfolk's GreenThe county council's Green leader says solar panels should be locally owned and put on roofs. 033
Reposted by Henry PellyFarrukh @implausibleblog.bsky.social · 15/03/2026Ed Miliband, "The price of gas is set on the international market, whether it comes from the north sea, or is imported" "We're price taker and not a price maker" "We need homegrown clean power that we can control" "We cannot keep being on this fossil fuel roller coaster" 20635157
Henry Pelly @henrypelly.bsky.social · 25/01/2026I don’t usually post about politics. But as a TV licence payer, I expect the BBC to do its job. “If one says it’s raining and another says it’s dry, you don’t quote both — you look out the window.” It couldn’t be clearer which side’s narrative accurately reflects the facts. 011
Reposted by Henry PellyJan Rosenow @janrosenow.bsky.social · 09/11/2025A historic turning point for clean heating in Europe: For the first time, in the first half of 2025 sales of heat pumps in Germany have surpassed those of gas boilers. This is a big milestone, demonstrating that the transition away from fossil fuels in our buildings is not just a future ambition. 311669401
Henry Pelly @henrypelly.bsky.social · 01/08/2025An excellent positive article about the modern wonder that is the energy transition 020
Reposted by Henry PellyAndrew Sissons @acjsissons.bsky.social · 29/05/2025Sooo... the government has removed the 1m planning rule in England, and the BBC have opened the comments section on their article...😱😳 Because I clearly hate myself, let's do a quick fact check on some of the most popular comments... www.bbc.co.uk/news/article...bbc.co.ukPlanning change makes heat pump installations easier for homesThe rule requiring planning permission if a heat pump is within 1m of a neighbours property has been removed. 1311349
Henry Pelly @henrypelly.bsky.social · 24/05/2025There’s also a good case study on how a heat pump and batteries make my ‘thermally-challenged’ listed house cost-effective to run. 050
Reposted by Henry PellyJames Murray @james-bg.bsky.social · 29/04/2025Pinchbeck acknowledges debate over cost of net zero. Says there is investment and cost required over the next 10 years, especially in grid and home retrofit, but the modelling shows benefits start to outweigh costs around 2040 and then continue to amass beyond then. 121
Reposted by Henry PellyJames Murray @james-bg.bsky.social · 29/04/2025Pinchbeck: 'Apart from EVs if there is a key technology in the Carbon budgets it is trees, because it takes 25 years to grow a tree to maturity.' Says if there are two things the government needs progress on now it is buildings and trees. 132
Reposted by Henry PellyJames Murray @james-bg.bsky.social · 29/04/2025Other key challenge is residential buildings and electrified heat. There needs to be more progress here to get to half of buildings having electrified heat by mid-2030s before then ramping up through to 2040. 111
Reposted by Henry PellyJames Murray @james-bg.bsky.social · 29/04/2025Pinchbeck: 'Our primary recommendation for government is to make electricity as cheap as possible'. This relates to the major challenge for this government of decarbonising heating over the next decade. 132
Henry Pelly @henrypelly.bsky.social · 28/04/2025www.linkedin.com/pulse/defenc... I wrote a defence of the new Net Zero Building Standard. There's a bit too much focus in the industry on perfecting ideas and not enough on doing things better....linkedin.comIn Defence of the Net Zero Carbon Building StandardThere’s been a bit of controversy over the Net Zero Carbon Buildings Standard (NZCBS) in the last couple of days. On Friday, Simon Sturgis, the godfather of Embodied Carbon assessment in the UK, publi... 020
Reposted by Henry PellyRobert Falkner @robertfalkner.bsky.social · 25/04/2025Best explanation of why energy prices are so high in the UK you will find in the media. Watch this ⬇️ (Spoiler alert: it’s not green policies that are the problem) 38341
Reposted by Henry PellyStephen Bush @stephenkb.bsky.social · 22/04/2025BBC muzzling one of its best presenters from making an excellent, wholly factual programme because heat pumps are “controversial”. An organisation badly in need of new leadership. 243109653
Henry Pelly @henrypelly.bsky.social · 20/03/2025Thanks @betatalk.bsky.social for a great chat. We covered a lot of ground from low energy sports centre design to the benefits of (MCS) certification despite the pain it causes. 021
Henry Pelly @henrypelly.bsky.social · 28/02/2025It seems to me that most of the harmful political acts of the last decade have come about because no one wants to explain the benefits of very important but unpopular things. Like the EU, legal aid and foreign aid. It would be nice if politicians actually led sometimes. 000
Reposted by Henry PellyAndrew Sissons @acjsissons.bsky.social · 25/02/2025Some thoughts on the increase in energy bills under the price cap from April... 1. This is obviously bad news. We hoped that energy bills would gradually fall back to normal after the 2022 crisis, but we seem to have a new normal with bills now ~£700-£800 higher. www.ofgem.gov.uk/news/changes...ofgem.gov.ukChanges to energy price cap between 1 April and 30 June 2025Changes to the maximum amount energy suppliers can charge people on default tariffs for each unit of energy and the daily standing charge 1 April to 30 June 2025. 3134
Reposted by Henry PellyAndrew Sissons @acjsissons.bsky.social · 14/02/2025New personal post: is net zero good or bad for growth? This is a long post on a tricky topic, so this is a thread too. I wrote it because people are making strong claims about net zero without really paying attention to the facts. And the facts keep changing acjsissons.medium.com/is-net-zero-...acjsissons.medium.comIs net zero good or bad for growth?The underlying facts about net zero and growth keep changing. The proponents for each side, however, do not tend to change their minds… 115624
Henry Pelly @henrypelly.bsky.social · 03/02/2025That couple think pylons look so ‘monstrous’ that they… built a scale model of one and stored it in their house? 020
Reposted by Henry PellyDuncan Robinson @duncanrobinson.bsky.social · 30/01/2025Bloke wars: the rise of the Net Zero Dad www.economist.com/britain/2025... 2364
Reposted by Henry PellyWonkish @wonkish.bsky.social · 02/02/2025Nice, though raise you the folks with online heat pump monitoring. Look at the SCOP on that eh?emoncms.orgEmoncms - app view 131
Reposted by Henry PellyAndrew Sissons @acjsissons.bsky.social · 30/01/2025I have made the definitive* typology of Dads. How to tell your Centrist Dads from your 6 Music Dads from your Climate and Net Zero Dads… 6230368
Henry Pelly @henrypelly.bsky.social · 24/01/2025I like lots of @dsquareddigest.bsky.social stuff. But I think I liked this the most. 000
Reposted by Henry PellyDavid Higham @oldtrotter.bsky.social · 24/01/2025Very good by @dsquareddigest.bsky.social on how regulation can be used to drive growth. If course, does depend on regulators having the budgets, skills and staff to do the job properly open.substack.com/pub/backofmi...open.substack.comthe regulatory arts and crafts movementa rare positive contribution 021
Reposted by Henry PellyDrew Tozer @drewtozer.bsky.social · 26/12/2024Grid reliability isn’t homeowners’ responsibility. It should have no impact on your personal decision to electrify. If you wanted to buy an AC or hot tub, nobody argues with you about the grid. It’s an anti-heat pump talking point — try it as such. 75013
Reposted by Henry PellyAuke Hoekstra @aukehoekstra.bsky.social · 19/12/2024"More solar leads to more coal in China." This is true in the short term, but even then the effect is much less emissions. Long term we will produce solar with solar and the effect is no emissions. I suspect this hand wringing is often by people who can't see the forest for the trees. 86414
Reposted by Henry PellyAuke Hoekstra @aukehoekstra.bsky.social · 19/12/2024A different way to put it: a little coal in China to produce solar goes a long way to reducing coal everywhere. And I was the first one to produce this hopeful chart, but I'm happy Carbon Brief and the Economist copied the design, (although the economist still needs to update to remove errors). 4493
Henry Pelly @henrypelly.bsky.social · 18/12/2024The older I get, the less tolerant I am of impenetrable academic prose. When I read architectural research papers that aren’t in plain English I become suspicious that the complexity of the writing is obscuring a flimsy argument. 030
Reposted by Henry PellySara Hastings-Simon 🇨🇦 @shastingssimon.bsky.social · 14/12/2024Sure it was a great game but check out the heat pump company advertising during the interviews 1345
Reposted by Henry PellyEssaysConcern @richarderskine.bsky.social · 14/12/2024Air Source Heat Pump featured as selling point in Guardian today money section. Might have to wait some years but we need gas boilers to start being seen as a liability - like a leaky roof - on a house survey. #Energysky #Heatpumps 46816
Henry Pelly @henrypelly.bsky.social · 13/12/2024Love the idea of holons. This is a much more compelling and workable vision of local energy networks than the GLA’s ongoing fixation with heat networks. Distributing electrons locally is much easier than moving heat locally and solves many more problems. 1163
Henry Pelly @henrypelly.bsky.social · 21/11/2024Joining Bluesky days after dumping my gas boiler(s). Is Heat Pump Bluesky going to be a ‘thing’ the way it was on Twitter? 330