Live data from Hacker News

Datacentres drive up big tech's carbon emissions to a third of those of France

theguardian.com

111–120 of 121 posts

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#111

Earlier quoted context omitted.

That triples the cost of the data centre per unit of compute.

that could still be cheaper than actually sucking CO2 out of the air --- or not, let the market do it's thing

A self sufficney solar, battery, data centre is about 70% cost on the data centre and 10% on the battery.

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#112

Earlier quoted context omitted.

that could still be cheaper than actually sucking CO2 out of the air --- or not, let the market do it's thing

A self sufficney solar, battery, data centre is about 70% cost on the data centre and 10% on the battery.

Okay and not exploding makes РБМК reactor 70% more expensive (maybe), but we kinda want it to not explode, I guess?

I understand that singling out datacenters specifically isn't really fair, but if they start accounting for 25% of the grid, then I have to pay for everybody's dancing JD Vance gifs even I don't look at them, at which point the line between communism and free market gets a bit blurry to me.

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#113
post #85

Earlier quoted context omitted.

> price CO2 emissions at the actual cost of sucking the thing back out if the atmosphere This is the only relevant bit actually. The rest will follow from there. And in principle, at least in Europe, we already have some mechanisms to do this. We'd "just" have to up the prices. BUT of course with the right wing on the advance, and with them having identified basic physics (i.e. climate change) as a culture war terrai…

We've been paying hefty excise taxes on gasoline in Europe for decades . Yet nothing has changed. Environmentalists still have the exact same demands and supposedly nothing positive has come from this. It has just made everything more expensive. So what's the point?

>Yet nothing has changed.

Actually a lot has changed -- the world passed peak oil and the benzine cars are practically done, while a lot of generation is now "green". It isn't enough to get it to C02 negative territory so far, but saying it's nothing is a bit counterfactual.

If you want to burn shit, you need to either not release CO2 somehow while doing it or suck it back from the the air somewhere and that second part isn't happening, because the emissions are mispriced.

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#114
post #105

Earlier quoted context omitted.

Sure you can. The datacentre builders just don't want the (fairly modest) extra expense to do so properly. Obviously some preparatory work is required before dumping a lot of extra capacity into the grid. My state allowed the power utilities to charge a modest fee ($10,000 to $100,000, depending on project size) before a yet-to-be-built data centre could demand a large amount of electricity. The amount of planned dat…

There's a years long queue for every US grid.

The queue is no longer a year long here once they started charging those study fees.

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#115

Earlier quoted context omitted.

There is no evidence Chinese providers are getting such subsidised, and in fact apparently Jinping (who presumably knows what the CPP is doing) was surprised when DeepSeek and Qwen generated so much buzz. In China, AI inference is just viewed as another basic utility, much like an e-mail provider or a mobile phone network. I'm not aware of how Musk/SpaceX are "raiding retirement funds"?

> I'm not aware of how Musk/SpaceX are "raiding retirement funds"? NASDAQ bent their rules to allow SpaceX a (way too early) inclusion into the index and so did MSCI [2] and Russell [3]. Normally, a newly IPO'd stock would have required up to a year of "cooldown" (like the S&P 500 requires) so that stock prices can stabilize. Now though? Billions of dollars in funds are automatically flowing in from retirement accoun…

Most people’s retirement is not in a dumb index ETF. Most people have a semi actively managed fund with a goal retirement date.

The aggressive mix would probably have some SpaceX in it, but claiming SpaceX is “stealing retirement funds” is simply not true. It isn’t. I checked my dad’s retirement funds and my own and there isn’t any SpaceX in there (there should be in mine, since a goal date 26 years from now should be an aggressive mix).

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#116
post #105

Earlier quoted context omitted.

There's a years long queue for every US grid.

The queue is no longer a year long here once they started charging those study fees.

In YOUR state. This is because projects are hopping around and looking for short lines with other considerations. However that doesn't change the fact that its too hard to bring generation onto the grind in the US.

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#117
post #5

In related current news: Irish datacenters now guzzle 23% of the country's electricity https://www.theregister.com/on-prem/2026/07/11/irish-datacen... The latest figures from Ireland's Central Statistics Office (CSO) show that giant server farms now account for nearly a quarter of the country's metered electricity consumption. Their share rose to 23 percent in 2025 after passing 20 percent in 2023 and 14 percent in 2…

Similarly (https://nltimes.nl/2026/07/14/microsoft-data-center-uses-1-d...):

“Microsoft’s oldest hyperscale data center in the Netherlands, a series of interconnected warehouses along the A7 in Middenmeer, currently consumes over 1 percent of all Dutch electricity

[…]

At the end of 2024, data centers already accounted for 4.6 percent of the Netherlands’ total electricity consumption, Statistics Netherlands (CBS) calculated late last year. Grid operators expect this to grow to around 15 percent of all electricity used by 2030”

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#118
post #5

In related current news: Irish datacenters now guzzle 23% of the country's electricity https://www.theregister.com/on-prem/2026/07/11/irish-datacen... The latest figures from Ireland's Central Statistics Office (CSO) show that giant server farms now account for nearly a quarter of the country's metered electricity consumption. Their share rose to 23 percent in 2025 after passing 20 percent in 2023 and 14 percent in 2…

shocking how quickly we went from "how can we contain global warming to 1.5C increase?" to "we've (hopefully) unlocked a massive new corporate revenue source, screw everything else"

its not shocking to me; in the end, those with capital get their way... whatever we all democracy nowadays has been lobbied and electioneered-by-money to hell and back with no end in sight

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#119

Earlier quoted context omitted.

shocking how quickly we went from "how can we contain global warming to 1.5C increase?" to "we've (hopefully) unlocked a massive new corporate revenue source, screw everything else"

its not shocking to me; in the end, those with capital get their way... whatever we all democracy nowadays has been lobbied and electioneered-by-money to hell and back with no end in sight

yeah, it's the way of the world these days

but what's surprising is the speed at which we collectively "forgot" that we are facing an potentially existential crisis. it wasn't long ago that Google had its emissions mitigation progress in the footer of its home page, it's been replaced with a "use our AI" link

Re: Datacentres drive up big tech's carbon emissions to a third of those of France

#120

Earlier quoted context omitted.

its not shocking to me; in the end, those with capital get their way... whatever we all democracy nowadays has been lobbied and electioneered-by-money to hell and back with no end in sight

yeah, it's the way of the world these days but what's surprising is the speed at which we collectively "forgot" that we are facing an potentially existential crisis. it wasn't long ago that Google had its emissions mitigation progress in the footer of its home page, it's been replaced with a "use our AI" link

the news cycle has accelerated more and more over the years, and now peoples attention span is basically at the level of earthworms...

i feel like mchluhan (medium is the message) and guy debord (society of the spectacle) were so prescient...

Post reply on HN