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Author Topic: [November 2016] Bitcoin Mining Datacenters by the Megawatt  (Read 17328 times)
GreatNorthData
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June 09, 2016, 11:16:16 PM
 #61

We'll be rolling out 10MW in 2016, first five will be online in less than 60 days. Pictures to follow.

Lowest-Cost Miner Hosting:  greatnorthdata.com
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armedmilitia
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June 10, 2016, 01:08:09 AM
 #62

We'll be rolling out 10MW in 2016, first five will be online in less than 60 days. Pictures to follow.

Looking forward to it!

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
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June 10, 2016, 06:00:55 PM
 #63

I found an interesting paper that is sort of relevant to Bitmain's huge datacenter.
http://www.ccsenet.org/journal/index.php/ijbm/article/viewFile/3038/2804

Always use escrow. OgNasty is pretty sweet.

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Eric Mu
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June 11, 2016, 01:12:57 AM
 #64

Disclaimers:
  • This is an attempt to index every (big) mining datacenter with low standards for proof. Check out this thread instead if you're looking to host hardware: https://bitcointalk.org/index.php?topic=622998.0
  • There is absolutely zero guarantee that any of this is correct. A lot of this is napkin math. In a few cases I was forced to "guess" a facility's power draw based off of what little information was given. Most is sourced, but these sources may be out of date or outright lies.
  • See https://bitcointalk.org/index.php?topic=1328580.msg13587196#msg13587196 for juicy gossip on misleading press releases.


TL;DR: Hashrate is concentrated in China, Georgia, the Western US, and Sweden (but not for long). Canada also has a few significant mines.

Operational Mines:
60MW | BW/ANTPOOL | Unnamed | Inner Mongolia Autonomous Region, China
Note: Power draw is an estimate based off their claim of 100PH, I assumed 0.6W/GH given that this was Feb 2015. Any of you guys have information about this one?
Here's an interesting paper that explains perhaps why this large datacenter is in this region.
Source: http://qntra.net/2015/02/inside-the-bitcoin-mine-of-antpool-bw-com/

40MW | BITFURY | Tbilisi Technology Park Free Industrial Zone | Tbilisi, Georgia
Source: http://www.businesswire.com/news/home/20151211005837/en/BitFury-Launch-Energy-Efficient-Immersion-Cooling-Data

32MW | MegaBigPower | Unnamed | Washington State, USA
Note: This was announced as "under construction" a while back, but MBP has gotten very secretive with their datacenters and stopped making announcements. This is probably real.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

20MW | KnC | Unnamed | Boden, Sweden
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: http://www.pcworld.com/article/3014471/bitcoin-miner-knc-is-planning-another-four-week-datacenter-build-out.html

20MW | KnC | Boden 2 |  Boden, Sweden
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: https://www.cryptocoinsnews.com/knc-miner-will-build-new-20mw-data-center-node-pole/

15MW? | HAOBTC | Unnamed | Tibetan Autonomous Region, China
Note: Their farm was mining @ 10PH in November 2015, and their expansion to 12PH is likely complete. They had capacity for a crapload of Tubes and S3s, but now they've upgraded to S7s & A6s.
Source: https://bitcointalk.org/index.php?topic=1072474.0

10MW | BITFURY | Unnamed | Gori, Georgia
Source: http://www.coindesk.com/bitfury-details-100-million-georgia-data-center/

5-25MW | Lee Group | Unnamed | Chengdu City, Sichuan province, China
Note: It was stated they their farm was expandable to 25MW about a year ago, so it's likely they are around the high end of that range by now.
Source: https://bitcointalk.org/index.php?topic=934581.0

12MW | MegaBigPower | Unnamed | Washington State, USA
Note: This was also announced as "under construction" a while back, but MBP has gotten very secretive with their datacenters and stopped making announcements. I suspect it exists.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

10MW | BlockC | Unnamed | San Francisco, CA, USA (probably)
Note: They claim to have a 10MW datacenter on their website, but who really knows?
Source: blockc.co

10MW | C7 | "N-0.5 design" | Utah, USA
Source: http://www.datacenterknowledge.com/archives/2014/07/10/massive-bitcoin-mines-spring-up-in-warehouses/2/

10MW | KnC | Unnamed | Boden, Sweden (probably)
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: http://www.allied-control.com/publications/Analysis_of_Large-Scale_Bitcoin_Mining_Operations.pdf

3MW | MegaBigPower | Unnamed | Washington State, USA
Note: This is the facility from this youtube video. https://www.youtube.com/watch?v=ELA91d_mx80 It's been expanded significantly since then.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

3MW | Zoomhash | Unnamed | USA
Note: This may be rented space in a larger datacenter.
Source: http://zoomhash.com/pages/hosting

1.3MW | ASICSPACE | Unnamed | Washington, USA
Source: http://www.asicspace.com/pictures-of-our-data-center/

>1MW | Great North Data | Unnamed | Labrador, Canada
Note: Datacenter is currently being expanded, not sure what the total is currently.
Source: http://greatnorthdata.com/

>1MW | Hashplex | Unnamed | Washington/Seattle, USA (I need more data)
Source: https://hashplex.com/frequently-asked-questions/

>1MW | Oregon Mines | Unnamed | The Dalles, OR, USA
Source: https://www.oregonmines.com/

1MW | Bitcoin ASIC Hosting | Unnamed | Douglas County, WA, USA
Note: Second site is being spun up, so they will have greater capacity in coming months.
Source: http://www.bitcoinasichosting.com/

0.75MW| Toomin Brothers | Unnamed | Pacific Northwest, USA
Source: http://toom.im/

0.64MW| JeffColo | Unnamed | Portland, OR
Source: [Citation Needed]

0.58MW| Cryptominer Canada | DC0001 & DC0002 | 2x in Joliette, Quebec, Canada
Source: https://cryptominer.ca/page/hosting

Dead Mines:
3MW | Spondoolies/BTCS | Unnamed | North Carolina, USA
Note: RIP Spondoolies, this is probably shut down.

Information I desperately need:
Code:
- Better numbers on the BW/Bitmain datacenter. Can anyone read chinese? This might give us a clue: http://qntra.net/wp-content/uploads/2015/02/26022015weibo.png
- Better numbers on Great North Data, Hashplex, and Lee Group.
- Specs on MegaBigPower's Polish datacenter. It appears it has been sold, actually. Not sure about this one.
- SFARDS, Avalon, and LK definitely operate their own hardware. How much, and where?


If you host 300KW or more of hardware, or know someone who does, feel free to post here! I could use some help.

Can you please update HaoBTC entry to 25 MW and 72 PH respectively?
armedmilitia
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June 11, 2016, 01:50:42 AM
 #65

Can you please update HaoBTC entry to 25 MW and 72 PH respectively?

Hell yeah I will. Thanks for the update!

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
armedmilitia
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July 09, 2016, 07:18:41 PM
 #66

Random speculation: Do you think that the KnC datacenters will shut down in the next few days because of the halving?

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
GreatNorthData
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July 09, 2016, 07:37:44 PM
 #67

Random speculation: Do you think that the KnC datacenters will shut down in the next few days because of the halving?

It appears KNC's LTC miners were shut off again. So, it is a definite possibility. That being said, where they are only 3.5% of the bitcoin network it may be tough to discern.

Lowest-Cost Miner Hosting:  greatnorthdata.com
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November 16, 2016, 09:14:49 PM
 #68

That is an interesting list. It really shows how much change there has been in data centers. On the list MBP is still around only 3 MW. Block C and zoom hash are out of business. As well as so many others. The real story is the consolidation to China. It will be interesting to see if any data centers can compete with the chinese models. It doesn't hurt that they also have the only manufacturers currently selling hardware.
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November 18, 2016, 05:48:20 AM
 #69

PMed you so you can list our mining operations.
armedmilitia
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November 18, 2016, 07:24:07 AM
 #70

That is an interesting list. It really shows how much change there has been in data centers. On the list MBP is still around only 3 MW. Block C and zoom hash are out of business. As well as so many others. The real story is the consolidation to China. It will be interesting to see if any data centers can compete with the chinese models. It doesn't hurt that they also have the only manufacturers currently selling hardware.
I know there's still a lot of mining in WA and a decent amount in Labrador. Labrador power rates are unbeatable!

I had no idea Block C went out of business, but it looks like their website is dead so I guess you're right! Poor guys, the guy I talked to who worked there was real nice. Sad
Do you have any sources on zoomhash, though? Website is still up and they offer hosting services. They don't seem dead... yet.

Well, China has the only manufacturers currently selling hardware to the public. Bitfury's playing the long game, I'm sure.

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
GreatNorthData
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November 18, 2016, 02:48:20 PM
 #71

We've cracked your top ten - presuming the KNC mines are out of business. Our new Lab City site is 6MW. We've just been calling our facilities Lab City and Goose Bay.

Lowest-Cost Miner Hosting:  greatnorthdata.com
Eric Mu
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November 18, 2016, 04:05:11 PM
 #72

One megawatt farm under construction. To launch soon together with website - SinoHash.com.
armedmilitia
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November 18, 2016, 09:16:12 PM
 #73

PMed you so you can list our mining operations.

Listed!

We've cracked your top ten - presuming the KNC mines are out of business. Our new Lab City site is 6MW. We've just been calling our facilities Lab City and Goose Bay.

I'm pretty sure KnC's mines are gathering dust by now. I checked the blockchain.info hashrate distribution: Nothing. Organofcorti hasn't mentioned KnC recently, either. I've moved them to the dead column.

Congratulations on your expansion. Listed!

One megawatt farm under construction. To launch soon together with website - SinoHash.com.

Let me know when it's done, and I'll list it!

Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
armedmilitia
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November 27, 2016, 07:22:15 PM
 #74

A couple of big changes:

  • I've removed MegaBigPower's 32MW and 12MW datacenters. They never materialized--according to their own website they only have 4MW in WA.
  • I've added Vern Global in Iceland (they rent space to various mining groups).
  • I've added Telco 214 in Labrador.

Verne Global:
Verne Global has a huge complex in Kevlavik, Iceland. However, not all of their capacity is used for bitcoin mining--they have some "traditional" datacenter customers too. It's easy to estimate how much is used for mining though, because they launched a new product called Transmission+. Transmission+ is very low cost hosting with very little redundancy. That sort of product is terrible for everyone except for bitcoin miners, because miners would rather have 98% uptime and half the power cost, while typical web services would not tolerate any downtime for any discount. Luckily enough, Vern Global mentioned in an interview that they have more than 5 megawatts of customer capacity using its Transmission+ product! I think their largest customer is Genesis Mining.

Because of that wonderful nugget of news, we can put them at 5 megawatts.

Telco 214/North 53:
Telco 214 is especially noteworthy. I got a tip-off that there was another mine in Labrador, and got to work doing my internet detective thing. The only mines I knew about in Labrador were Great North Data and CryptoBoreas (operated by allinvain), so this was especially interesting to me.

First off, a CBC article (screenshot) mentions this company called North 53 degrees. If you zoom in on the image in the article, you can see North 53 Degrees written on that permit granted sign.

Who owns North 53, and how big is it?

First, let's tackle the question of ownership: Using domaintools, I got some promising results! There is a n35d.com domain, with the title North 53 Degrees Inc, whose ip traces to a Florida-based networking company called Telco 214 (screenshot). What's so special about Telco 214? They're an alias for a very big solo miner! It seems likely, then, that Telco 214 is operating the mine in Labrador.

Second, let's tackle the question of size: Between the 13th and 27th, this miner manager to find an average of 1.5 blocks per day. 144 blocks are found every day in the bitcoin world, so that makes this miner a hair over 1% of the network. That works out to roughly 22PH/s, so 4MW seems like a decent guess.


Always use escrow. OgNasty is pretty sweet.

Help me out with compiling a list of mining datacenters!
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December 07, 2016, 04:44:22 PM
 #75

We have all of our hosting done in WA state with these guys. http://www.salcidoenterprises.tech/

I know they have at least four data centers and the one we have gear in is over 2MW.
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October 31, 2017, 06:13:31 AM
 #76

Disclaimers:
  • This is an attempt to index every (big) mining datacenter with low standards for proof. Check out this thread instead if you're looking to host hardware: https://bitcointalk.org/index.php?topic=622998.0
  • There is absolutely zero guarantee that any of this is correct. A lot of this is napkin math. In a few cases I was forced to "guess" a facility's power draw based off of what little information was given. Most is sourced, but these sources may be out of date or outright lies.
  • See https://bitcointalk.org/index.php?topic=1328580.msg13587196#msg13587196 for juicy gossip on misleading press releases.


TL;DR: Hashrate is concentrated in China, Georgia, the Western US, and Sweden (but not for long). Canada also has a few significant mines.

Operational Mines:
60MW | BW/ANTPOOL | Unnamed | Inner Mongolia Autonomous Region, China
Note: Power draw is an estimate based off their claim of 100PH, I assumed 0.6W/GH given that this was Feb 2015. Any of you guys have information about this one?
Here's an interesting paper that explains perhaps why this large datacenter is in this region.
Source: http://qntra.net/2015/02/inside-the-bitcoin-mine-of-antpool-bw-com/

40MW | BITFURY | Tbilisi Technology Park Free Industrial Zone | Tbilisi, Georgia
Source: http://www.businesswire.com/news/home/20151211005837/en/BitFury-Launch-Energy-Efficient-Immersion-Cooling-Data

32MW | MegaBigPower | Unnamed | Washington State, USA
Note: This was announced as "under construction" a while back, but MBP has gotten very secretive with their datacenters and stopped making announcements. This is probably real.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

20MW | KnC | Unnamed | Boden, Sweden
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: http://www.pcworld.com/article/3014471/bitcoin-miner-knc-is-planning-another-four-week-datacenter-build-out.html

20MW | KnC | Boden 2 |  Boden, Sweden
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: https://www.cryptocoinsnews.com/knc-miner-will-build-new-20mw-data-center-node-pole/

15MW? | HAOBTC | Unnamed | Tibetan Autonomous Region, China
Note: Their farm was mining @ 10PH in November 2015, and their expansion to 12PH is likely complete. They had capacity for a crapload of Tubes and S3s, but now they've upgraded to S7s & A6s.
Source: https://bitcointalk.org/index.php?topic=1072474.0

10MW | BITFURY | Unnamed | Gori, Georgia
Source: http://www.coindesk.com/bitfury-details-100-million-georgia-data-center/

5-25MW | Lee Group | Unnamed | Chengdu City, Sichuan province, China
Note: It was stated they their farm was expandable to 25MW about a year ago, so it's likely they are around the high end of that range by now.
Source: https://bitcointalk.org/index.php?topic=934581.0

12MW | MegaBigPower | Unnamed | Washington State, USA
Note: This was also announced as "under construction" a while back, but MBP has gotten very secretive with their datacenters and stopped making announcements. I suspect it exists.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

10MW | BlockC | Unnamed | San Francisco, CA, USA (probably)
Note: They claim to have a 10MW datacenter on their website, but who really knows?
Source: blockc.co

10MW | C7 | "N-0.5 design" | Utah, USA
Source: http://www.datacenterknowledge.com/archives/2014/07/10/massive-bitcoin-mines-spring-up-in-warehouses/2/

10MW | KnC | Unnamed | Boden, Sweden (probably)
Note: KnC is bankrupt. Although they are still mining as of 2016-06-08, this DC will be shut down soonish.
Source: http://www.allied-control.com/publications/Analysis_of_Large-Scale_Bitcoin_Mining_Operations.pdf

3MW | MegaBigPower | Unnamed | Washington State, USA
Note: This is the facility from this youtube video. https://www.youtube.com/watch?v=ELA91d_mx80 It's been expanded significantly since then.
Source: http://www.datacenterknowledge.com/archives/2014/11/05/bitcoin-clusters-emerge-in-cloud-computings-footprints/

3MW | Zoomhash | Unnamed | USA
Note: This may be rented space in a larger datacenter.
Source: http://zoomhash.com/pages/hosting

1.3MW | ASICSPACE | Unnamed | Washington, USA
Source: http://www.asicspace.com/pictures-of-our-data-center/

>1MW | Great North Data | Unnamed | Labrador, Canada
Note: Datacenter is currently being expanded, not sure what the total is currently.
Source: http://greatnorthdata.com/

>1MW | Hashplex | Unnamed | Washington/Seattle, USA (I need more data)
Source: https://hashplex.com/frequently-asked-questions/

>1MW | Oregon Mines | Unnamed | The Dalles, OR, USA
Source: https://www.oregonmines.com/

1MW | Bitcoin ASIC Hosting | Unnamed | Douglas County, WA, USA
Note: Second site is being spun up, so they will have greater capacity in coming months.
Source: http://www.bitcoinasichosting.com/

0.75MW| Toomin Brothers | Unnamed | Pacific Northwest, USA
Source: http://toom.im/

0.64MW| JeffColo | Unnamed | Portland, OR
Source: [Citation Needed]

0.58MW| Cryptominer Canada | DC0001 & DC0002 | 2x in Joliette, Quebec, Canada
Source: https://cryptominer.ca/page/hosting

Dead Mines:
3MW | Spondoolies/BTCS | Unnamed | North Carolina, USA
Note: RIP Spondoolies, this is probably shut down.

Information I desperately need:
Code:
- Better numbers on the BW/Bitmain datacenter. Can anyone read chinese? This might give us a clue: http://qntra.net/wp-content/uploads/2015/02/26022015weibo.png
- Better numbers on Great North Data, Hashplex, and Lee Group.
- Specs on MegaBigPower's Polish datacenter. It appears it has been sold, actually. Not sure about this one.
- SFARDS, Avalon, and LK definitely operate their own hardware. How much, and where?


If you host 300KW or more of hardware, or know someone who does, feel free to post here! I could use some help.

Can you please update HaoBTC entry to 25 MW and 72 PH respectively?



I am looking to buy a mine 1MW and up let me know if you guys can do a intro. Will give finders fee pending a successful deal.

Thanks - simon83trading@gmail.com
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October 31, 2017, 09:54:05 PM
 #77

 Toomin brothers is in Grant County, Washington.
 I'll leave it to them to be more precise if they choose to be - I've seen their building but not had any chance to try for a "visit" to date.

 (edit - visited this week, but they understandably were not interested in offering a tour to someone that wasn't hosting with them).

 Zoomhash is starting to look like they may have shut down all operations - the last commmunication I got from them indicated that the owner hadn't decided yet, but that was months ago and ALL of their web addresses are now offline.

 MegaBigPower has mutated into GigaWatt - I don't know if they still have their older mine(s) in operation.

 Anyone else notice that the Saicidoenterprices office address is at the same address (though possibly different building) as MinerWarez?


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October 31, 2017, 10:04:36 PM
 #78

Canaan Creative has mining datacenter in Boden, Sweden.
It is in the same facilities where now bankrupted KnCMiner used to be.

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November 01, 2017, 03:22:01 PM
 #79

Anyone else notice that the Saicidoenterprices office address is at the same address (though possibly different building) as MinerWarez?

That is Salcidos main warehouse/headquarters where they hold all of their HVAC stuff so I would say 100% its the same company.

Stop buying industrial miners, running them at home, and then complaining about the noise.
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November 08, 2017, 09:45:05 PM
 #80

This is an index of publicly known industrial-scale mining operations across the globe.


Disclaimers:
Because I want to list as many things as possible, this thread has a low standard of proof. Some of the operators listed below may be unethical, scammy, nonexistent, or have rituals where they sacrifice innocent children--I don't care about that, I just want to make a list.

Note that there are likely many (secret) mines that aren't listed here.
Check out this thread instead if you're looking to host hardware.

Operational Mines:
60MW | BW/ANTPOOL | Unnamed | Inner Mongolia Autonomous Region, China
Note: Power draw is an estimate based off their claim of 100PH, I assumed 0.6W/GH given that this was Feb 2015. Any of you guys have information about this one?
Here's an interesting paper that explains perhaps why this large datacenter is in this region.
Source: http://qntra.net/2015/02/inside-the-bitcoin-mine-of-antpool-bw-com/

40MW | BITFURY | Tbilisi Technology Park Free Industrial Zone | Tbilisi, Georgia
Source: http://www.businesswire.com/news/home/20151211005837/en/BitFury-Launch-Energy-Efficient-Immersion-Cooling-Data

25MW | HAOBTC | Unnamed | Tibetan Autonomous Region, China
Note: Their official bitcointalk account has claimed a hashrate of 72PH and capacity of 25MW as of 2016-06-10.
Source: https://bitcointalk.org/index.php?topic=1328580.msg15158126#msg15158126

25MW | Lee Group | Unnamed | Chengdu City, Sichuan province, China
Note: It was stated they their farm was expandable to 25MW about a year ago, so it's likely they are around the high end of that range by now.
Source: https://bitcointalk.org/index.php?topic=934581.0

10MW | BITFURY | Unnamed | Gori, Georgia
Source: http://www.coindesk.com/bitfury-details-100-million-georgia-data-center/

10MW | C7 | "N-0.5 design" | Utah, USA
Source: http://www.datacenterknowledge.com/archives/2014/07/10/massive-bitcoin-mines-spring-up-in-warehouses/2/

6MW | Great North Data | Lab City | Labrador City, Labrador, Canada
Source: https://bitcointalk.org/index.php?topic=1328580.msg16915395#msg16915395

>5MW | Verne Global | "Hybrid Data Center" | Kevlavik, Iceland
Note: This is where Genesis Mining runs their hardware (I think)
Source: https://bitcointalk.org/index.php?topic=1328580.msg17010137#msg17010137

5MW | Hashrate.biz | Secret Name | Quebec, Canada
Source: PM from the owner, he had some pics that I wish I could post here.  Smiley

4MW | MegaBigPower | Unnamed | Washington State, USA
Note: This is the facility from this youtube video. https://www.youtube.com/watch?v=ELA91d_mx80
Note 2: Although MBP claimed to be building a 32MW and 12MW mine, they never materialized
Source: http://megabigpower.com/themine
Screenshot: http://i.imgur.com/jjXXCMW.png

4MW | Telco 214 | Unnamed | Labrador, Canada
Note: Some napkin math with blocks found from November 13th-27th puts this miner at ~22PH/s, which makes 4MW a plausible amount of capacity.
Source: https://bitcointalk.org/index.php?topic=1328580.msg17010137#msg17010137

3MW | Zoomhash | Unnamed | USA
Note: This may be rented space in a larger datacenter.
Source: http://zoomhash.com/pages/hosting

1.3MW | ASICSPACE | Unnamed | Washington, USA
Source: http://www.asicspace.com/pictures-of-our-data-center/

>1MW | Great North Data | Goose Bay | Goose Bay, Labrador, Canada
Source: http://greatnorthdata.com/

>1MW | Hashplex | Unnamed | Washington/Seattle, USA (I need more data)
Source: https://hashplex.com/frequently-asked-questions/

>1MW | Oregon Mines | Unnamed | The Dalles, OR, USA
Source: https://www.oregonmines.com/

1MW | Bitcoin ASIC Hosting | Unnamed | Douglas County, WA, USA
Note: Second site is being spun up, so they will have greater capacity in coming months.
Source: http://www.bitcoinasichosting.com/

0.75MW| Toomin Brothers | Unnamed | Pacific Northwest, USA
Source: http://toom.im/

0.75MW | Hashrate.biz | Secret Name | Quebec, Canada
Source: PM from the owner, he had some pics that I wish I could post here.  Smiley

0.64MW| JeffColo | Unnamed | Portland, OR
Source: [Citation Needed]

0.58MW| Cryptominer Canada | DC0001 & DC0002 | 2x in Joliette, Quebec, Canada
Source: https://cryptominer.ca/page/hosting

Dead Mines:
20MW | KnC | Unnamed | Boden, Sweden
Note: KnC is bankrupt. It doesn't look like they're finding blocks anymore, so this facility is presumed dead.
Source: http://www.pcworld.com/article/3014471/bitcoin-miner-knc-is-planning-another-four-week-datacenter-build-out.html

20MW | KnC | Boden 2 |  Boden, Sweden
Note: KnC is bankrupt. It doesn't look like they're finding blocks anymore, so this facility is presumed dead.
Source: https://www.cryptocoinsnews.com/knc-miner-will-build-new-20mw-data-center-node-pole/

10MW | KnC | Unnamed | Boden, Sweden (probably)
Note: KnC is bankrupt. It doesn't look like they're finding blocks anymore, so this facility is presumed dead..
Source: http://www.allied-control.com/publications/Analysis_of_Large-Scale_Bitcoin_Mining_Operations.pdf

10MW | BlockC | Unnamed | San Francisco, CA, USA (probably)
Note: RIP BlockC. You never proved you actually had the hashrate, but you definitely proved you couldn't stay in business.
Source: blockc.co

3MW | Spondoolies/BTCS | Unnamed | North Carolina, USA
Note: RIP Spondoolies, this is probably shut down.

TL;DR: Hashrate is concentrated in China, Georgia, the Western US, and Northeastern Canada.

If you host 300KW or more of hardware, or know someone who does, feel free to post here! I could use some help.

i think these are all crazy places, and show that our financial system is broken, there is no justification fur such a large scale waste of ressources and work.

Always challenge the Facts of others, or their Facts will challenge you!
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