[bitexploder]

Perhaps they are simply not taxed enough to benefit the community. If the local municipality is bearing a lot of these hidden costs, then perhaps the taxes need to be higher and directed at efforts that mitigate the worst of the problems. Water management solutions, air pollution management. Are there ways to mitigate the noise pollution? It seems like they should be taxed /more/ to help offset the negatives. There is surely a way to mitigate the problems. For example, can the noise pollution be addressed by forcing more green spaces around them, etc?

[bombcar]

Almost anything can be mitigated at some cost - but it has to be determined what those mitigations are, and then demand them.

Many municipalities are unequipped to deal with a "datacenter" because on paper it is the same as an office building (that draws a lot of power), where it should be treated like an industrial site (rail yard, factory).

[bitexploder]

True. There likely needs to be some sort of templating handled by states. Each data center and location will be different and require assessment. This does drive costs up for the data center, but I don't see another fair way to handle it really.

[fc417fc802]

They get their own unique third category as unlike industrial sites there's no hazardous chemicals and even the noise pollution is substantially different in nature.

The old datacenters are analogous to office buildings that emit some unusual noise and consume large amounts of electricity.

The new ones (ie gigawatt class) consume enough electricity for ~1 million households and at minimum enough water for 100k households (but possibly many times that).

[bombcar]

Where does the water go afterwards? Is it evaporated? Sewer?

[fc417fc802]

I believe evaporative cooling is the norm (thus my "possibly many times that" remark doesn't apply) however theoretically they could provide hot water as a utility or (as you say) just dump it into the sewer. If located next to a river or the ocean they could conceivably dissipate it that way but I'm not aware of any examples.

It's the sort of externality that could be solved with a well placed megaproject. A related question to my mind is why we're building such expensive strategic assets in the open rather than under a mountain.

[ikr678]

Waste heat is a problem in waterways, even assuming no other pollutants as it can cause algal blooms on its own and mess with fish biology.

[bombcar]

> under a mountain

Delved too greedily and too deep learning!

Unlock the FUN

[trollbridge]

Evaporated. Given how the water cycle works, it should be expected it will be precipitated back as rain.

[mylies43]

With the catching being of course that it won't end up where it was being pulled from.

[ikr678]

Large industrial customers often have to sign up to load-shedding agreements wiith grid operators in times of peak grid load.

Can datacenters load shed when requested? If not, they should be paying a premium/spot market prices for power if they arent participating in load management.

[bombcar]

The one I toured (decades ago) and dual redundant multi-megawatt diesel generators (big boys, always ask for a tour when they’ll be testing them, it’s fun to hear them start).

Local utility would ask them to shunt to the generators now and then during potential rolling blackout situations.

[DrewADesign]

The city making money off of it doesn’t make the impact smaller. You can’t tax away the air pollution coming from a gas turbine running in a populated area.

[bitexploder]

That was my point. It doesn't all have to be taxes. It can also be agreed upon mitigation maintenance. Better filtration on gas turbines, etc. Green spaces to mitigate sound impact. I don't know, I am just wondering if there is a model that can be designed that makes a data center "balance" within its local environment instead of getting the opposite, tax incentives. Right now I agree, they get to socialize the costs and reap the benefits of building data centers to a large extent.

[DrewADesign]

That all sounds nice in theory, but does the Lewiston municipal government have the resources and expertise to determine what countermeasures would be effective? Would it be left up to the company paying for the mitigations to decide what’s reasonable? I think we know how that would turn out. Even in heavily regulated states, industrial pollution still heavily impacts people in the vicinity. They usually accept it because so many of them work there. This place was estimated to employ 30 people. We don’t even know if problems like infrasound are reasonably avoidable or mitigated, and it’s not like they can make more water. Additionally, the way the industry has conducted itself over the past decade has been abhorrent. There’s no reason to believe they wouldn’t try to circumvent every last shred of mitigation knowing the city has comparatively minuscule resources to fight it.

If we put them anywhere — and I’m not convinced we really need all of the data centers we have, let alone all the ones we’re building — they should not be in the middle of densely populated areas like Lewiston.

[order-matters]

youre starting a good conversation but as per typical internet fashion you are being critiqued as though your direction of thought is being presented as some sort of final solution.

i completely agree that we should be looking into modelling this in terms of what is possible to mitigate its impact and what does that look like with current technology and costs, and where would we need to develop new tech, and what would be the critical values to hit to consider mitigation a success

[rangestransform]

The fact that they need to use gas turbines at all is a tragic condemnation of how the US can’t build shit at all. We should be consuming more (green) energy to make our lives better, and rushing toward diminishing returns on energy consumption. Instead, we have this unholy alliance of (usually right wing) NIMBYs and (usually left wing) degrowthers that make it much more convenient to use a gas turbine than build renewable energy somewhere windy/sunny and plumb it in with some transmission lines. Renewable energy is way past the tipping point of being cheaper, the gas turbines are just there due to regulatory burden at all levels.

[DrewADesign]

Yeah, but unfortunately, here we are, and there are the companies that want to build these things in completely inappropriate areas because it’s more convenient.

[hermanzegerman]

They lobbied for tax exemptions for 10 years or longer in most cases. Which probably is the useful lifespan, from most of the stuff in there