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Lisa Ryan

👤 Speaker
68 total appearances

Appearances Over Time

Podcast Appearances

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

And there are significant jobs.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

Now, some of those jobs, I think at least half those jobs come from the construction sector.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

So arguably now some of those are very specialised construction jobs.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

It has to be said they might necessarily be.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

uh you know able to switch into retrofitting homes or building houses but there are a lot of construction jobs that probably we would like to have also in the housing sector and they do they have generated a lot of benefits of course they have the question is should we keep going and there's more than a dozen right now in the pipeline for example and this is going to put a significant strain it also means that any additional renewable electricity that's coming online

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

it's more or less being completely taken up by the data centres.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

And even when we have the offshore wind in the future, it again is not going to, we need long duration storage.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

So if you could persuade the new data centres coming on that they would have very flexible demand or that they would, as we see in Tala happening, that they're providing heat and we're having district heating systems so that the excess heat, so all these other pieces that could come with them,

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

then I think there'll be something to discuss.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

But right now, it seems to be a little bit one-sided, even with the new large energy users bill that has been brought through that says that they have to have 80% renewable electricity.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

There is, because if you have an increased demand, so if you have an increased demand for electricity, it shifts the whole supply curve to the right.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

That's the economics terms.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

But it does mean that, you know, on a day where we might have mainly wind, but then that last piece has to be fulfilled using gas generation.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

Maybe we wouldn't need that gas generation on those days if we didn't have the data centre.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

So every time you're increasing your demand, you're more likely to have to do gas.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

And as we know, gas...

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

Prices are very high, very volatile, and they're the ones that have been pushing our electricity prices up.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

So I could reference the Friends of the Earth Commission report last week.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

They showed that consumers are paying additional amounts because of data centres.

Today with David McCullagh
A ‘cautionary tale’ for the world: Data centre’s heavy demand on the grid highlighted in UN report

And it's just basically about this demand increasing all the time, and that will cause higher prices.