--- title: The United Kingdom Generates Less Electricity per Person... description: UK electricity generation per person peaked in 2003 and has since fallen by more than a third, returning to levels last seen in the late 1960s, even as global... canonical: https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The United Kingdom Generates Less Electricity per Person Than in the 1970s | daily.dev og:description: UK electricity generation per person peaked in 2003 and has since fallen by more than a third, returning to levels last seen in the late 1960s, even as global... og:url: https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg og:image: https://api.daily.dev/og/posts/TCKHjqdqG.png og:image:alt: The United Kingdom Generates Less Electricity per Person Than in the 1970s og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The United Kingdom Generates Less Electricity per Person Than in the 1970s **[Hacker News](https://daily.dev/sources/hn)** · 2 min read · 0 upvotes · 0 comments ## Summary UK electricity generation per person peaked in 2003 and has since fallen by more than a third, returning to levels last seen in the late 1960s, even as global per-capita generation has grown over 50% this century. Part of the decline reflects rising net electricity imports (from 1% of demand in 2010 to 9% in 2025), but underlying consumption has also dropped. Deindustrialization explains some of the fall — industrial electricity use is down about a quarter since 2005 — but residential and commercial use has declined just as much, pointing to energy efficiency gains like LED lighting and appliance standards as a major contributing factor. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Why has UK electricity generation per person declined since 2003 UK electricity generation per person peaked in 2003 and has fallen by more than a third since, returning to late-1960s levels. Rising net electricity imports, from 1% of demand in 2010 to 9% in 2025, account for part of the drop. Deindustrialization cut industrial use by about a quarter since 2005, but residential and commercial consumption fell just as much, largely due to energy efficiency gains like LED lighting and appliance standards. _daily.dev surfaces data-driven explainers like this for engineers tracking energy and sustainability trends._ ## Community take How the wider developer community reacted, aggregated from 1 discussion and 149 comments across hackernews (as of 2026-10-13). **TL;DR:** Discussion splits into a technical thread debating the actual causes of the decline (LED/appliance efficiency, deindustrialization, high energy prices) and a much larger, heated political argument about degrowth, grid management, and whether reducing consumption is sane policy or a regression. **Sentiment:** 10% positive · 25% mixed · 65% skeptical **The case for** - Efficiency gains like LED lighting, better appliances, and insulation are seen as genuinely cost-effective and a plausible major driver of the decline. - Time-of-use pricing and smart demand-shifting (EV charging, water heaters, freezers) are viewed as a sensible, largely invisible way to manage peak demand without real sacrifice. **The pushback** - Many argue the UK's high, potentially unreliable energy prices have driven away energy-intensive industry rather than reflecting genuine progress. - Several see talk of 'intermittent availability' or demand reduction as a troubling step backward disguised as policy, especially given rising future electrification needs. - Some dispute that deindustrialization or efficiency fully explain the drop, pointing to economic stagnation and policy failures instead. - Critics note the UK's old, hard-to-insulate housing stock makes efficiency-based explanations and heat-pump retrofits more complicated than suggested. **By community** - hackernews (heated): A large share of the thread veers into a contentious ideological fight over 'degrowth,' energy policy, and politics, while a smaller technical subthread more calmly debates efficiency gains and deindustrialization as causes. **Hottest debate:** Whether falling per-capita electricity use reflects healthy efficiency gains and demand-shifting, or a troubling 'degrowth' mindset and economic/industrial decline driven by high energy costs. **Open questions** - How much of the decline is truly attributable to efficiency gains (LEDs, appliances, insulation) versus deindustrialization versus high energy prices pushing out demand? - Can the UK's old housing stock realistically be retrofitted with insulation and heat pumps at scale? - Will future electrification (EVs, heat pumps, AI) reverse the per-capita decline, and is the grid prepared for that? **Highlights** > > "I was at a conference ... these morons had in mind that electricity demand should decrease" For a long time (several decades) electricity demand has been decreasing in the UK, largely due to efficiency improvements. But now days pretty much everyone agrees that electricity demand will increase significantly in the future due to electrification. The UK has been planning for this for some time so if this guy was really from National Grid, he sounds like a bit of a rogue! > "their great idea to deal with the shortage is intermittent availability of power. You won't be able to wash your clothes when you feel like" No, nobody is suggesting that the grid will ever cut off power to anybody - certainly not domestic customers. The idea is that in a smart grid, big industrial customers often have the ability to temporarily reduce demand for heat or cooling or whatever. So if there is a signal from the grid that demand needs to be cut, automated industrial systems can (and already do) do that. The same goes for your car charging, water heating, etc. These things can automatically slow down during demand peaks in response to a signal from the grid, and you probably won't notice or care. You'll still be able to wash your dishes any time you want! This is all definitely a good thing. A huge part of the cost of running the grid is in handling the biggest demand peaks, which might only occur for an hour or two per day a few times per year. If the peaks can be reduced and demand becomes smoother, then energy becomes cheaper. > — [Reason077 on hackernews · 2 comments](https://news.ycombinator.com/item?id=50078277) > The decline in energy from 2003-present lines up nicely with the phase out of incandescent lights in favour of CFLs and of CFLs in favour of LEDs. Lets say a house typically had 5 60W bulbs on for 8hrs a day, now replaced with an 8W bulb. That would be a 2 kWH reduction, which roughly corresponds to the drop shown in the data. EDIT: actually now that I think about it, 2kWh per-household is probably less than 1kWh per-capita. It's still a good chunk though! > — [advisedwang on hackernews · 5 comments](https://news.ycombinator.com/item?id=50074630) > There is also a substantial saving in household appliances from all the EU laws as well that have pretty substantially cut power consumption, including a lot of computers and devices at idle. The UK household has quite significantly cut its power due to all these power saving innovations, far in excess of the actual drop because industry has increased its percentage of the mix over time. > — [PaulKeeble on hackernews · 1 comments](https://news.ycombinator.com/item?id=50075763) > Here in the UK the debate around energy is really unbelievably stupid. It's not just degrowth mindset, but the dogmatic refusal to be pragmatic on energy. Given most UK homes are heated by gas and we have a lot of gas-powered power plants, it makes no sense for us to import natural gas where we can avoid it (especially LNG) as it's more costly and less green than domestic production. Plus, domestic production means more domestic jobs and additional tax revenues. It seems to me there's basically no upside of us refusing to exploit what we can of the North Sea. It's just people taking an ideological dislike to us doing it domestically because "fossil fuels = bad". Some people also just seem wildly misinformed. For example, our media seems to think 50% of our energy problems stem from it being priced wrong. I guess we have the same problem with housing – maybe everyone could have a home if we just sold them for less. It's really very stupid. > — [kypro on hackernews](https://news.ycombinator.com/item?id=50077944) > There's two things that are simultaneously true: 1) improving efficiency of electricity use is often the most cost effective use of a dollar. Better insulation, more efficient appliances, etc. are choices made purely on financial merits. 2) We're going to need to greatly increase electricity consumption in order to decarbonize. People working on the grid and in utilities are coming at this from a completely different perspective than degrowthers, in my experience. Grid ops are extremely conservative, and utilities have not adopted new tech in decades if ever, so they look at the trend of the past decades and think "the future is going to be exactly the same." They are not thinking of the grid change we need to deal with climate change, at least in the US. I only have deep understanding here in the US, but the "degrowth" subfaction of progressives are completely ineffectual, despite being very loud. They have zero influence, zero ability to organize into any sort of group with influence, and little desire to do anything except critique others. They can be safely ignored, because even their critiques are based on either very fundamental misunderstandings of the world, and they can only infect a very tiny subset of the population with their mind virus of ignorance. Perhaps other places, like the UK, has a more politically effective group of degrowthers. But in order to even believe the things they believe they have to dumb themselves down quite a bit so if there are politically effective degrowth movements it may be time for me to reevaluate my position. Anti-vaxxers are far more effective politically, despite having just as poor critical thinking skills, but with the anti-vax movement individual action has big impacts, unlike with grid decisions. > — [epistasis on hackernews · 1 comments](https://news.ycombinator.com/item?id=50076647) **Source threads** - [hackernews](https://news.ycombinator.com/item?id=50072994) · 124 points · 149 comments ## Similar posts on daily.dev - [In Europe, Wind and Solar Overtake Fossil Fuels](https://daily.dev/posts/in-europe-wind-and-solar-overtake-fossil-fuels-if9qtbuh6) · Hacker News · 0 upvotes · 0 comments - [Is solar’s growth finally slowing in the US?](https://daily.dev/posts/is-solar-s-growth-finally-slowing-in-the-us--gesy6qrtu) · Ars Technica · 0 upvotes · 0 comments - [Data centers expected to use 4x more electricity by 2035](https://daily.dev/posts/data-centers-expected-to-use-4x-more-electricity-by-2035-j2q6reqsj) · TechCrunch · 0 upvotes · 0 comments - [Seven countries now generate 100% of their electricity from renewable energy](https://daily.dev/posts/seven-countries-now-generate-100-of-their-electricity-from-renewable-energy-gtwh8x4fn) · Hacker News · 0 upvotes · 0 comments - [Final 2025 data is in: US energy use is up as solar passes hydro](https://daily.dev/posts/final-2025-data-is-in-us-energy-use-is-up-as-solar-passes-hydro-bd7wfmvmu) · Ars Technica · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"The United Kingdom Generates Less Electricity per Person Than in the 1970s","url":"https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg"},"datePublished":"2026-10-13T18:55:13.070Z","dateModified":"2026-10-13T21:10:12.803Z","description":"UK electricity generation per person peaked in 2003 and has since fallen by more than a third, returning to levels last seen in the late 1960s, even as global...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/50c2e8a4e1a4533fd97abb8659034d52?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/50c2e8a4e1a4533fd97abb8659034d52?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"The United Kingdom Generates Less Electricity per Person Than in the 1970s"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/the-united-kingdom-generates-less-electricity-per-person-than-in-the-1970s-tckhjqdqg#faq","mainEntity":[{"@type":"Question","name":"Why has UK electricity generation per person declined since 2003","acceptedAnswer":{"@type":"Answer","text":"UK electricity generation per person peaked in 2003 and has fallen by more than a third since, returning to late-1960s levels. Rising net electricity imports, from 1% of demand in 2010 to 9% in 2025, account for part of the drop. Deindustrialization cut industrial use by about a quarter since 2005, but residential and commercial consumption fell just as much, largely due to energy efficiency gains like LED lighting and appliance standards. daily.dev surfaces data-driven explainers like this for engineers tracking energy and sustainability trends."}}]} ```