Bitcoin miners are strictly profit-motivated and are looking for the cheapest energy.
I studied the mining sector and the energy sector. You can  find my study bellow:

https://medium.com/@jcbusnel/bitcoin-as-an-environmental-subsidy-to-alternative-energy-1e91c427ab9e

You didn't read the study. You answer make no sens because Nuclear isn't cost competitive with coal or hydropower. But if you wanna talk about it here or on private, please be free.

Furthermore, the Bitcoin ledger can only be immutable if and only if it is costly to produce. The fact that Proof-of-Work (PoW) is “costly” is a feature, not a bug. Bitcoin’s public ledger is secured by its collective hashing power. But Bitcoin doesn't need more energy for being censorship resistant. Bitcoin network is already censorship resistant, if the hash rate increase it's only because of the mining industry whose strictly profite motivated But thinking that this increase will be constant is wrong because every four years the reward decreases.

you are asking the wrong question; You should ask yourself if a technology that consumes energy necessarily have a high carbon footprint? Of course it's not.

For those interested, I share with you a 35-page personal study on Bitcoin's energy footprint;

Difficult since the beginning of the year not to fall on a newspaper article announcing that the Bitcoin network is an ecological disaster due to its high energy consumption. We will soon learn that Bitcoin miners are responsible for the non respect of the Kyoto protocol.

The Bitcoin network uses a large amount of energy. However how I said earlier, does a technology that consumes energy necessarily have a high carbon footprint?

After analyzing the mining sector and the energy sector, this argument does not hold if we take into account the rapid adoption of renewable energies by miners. Better yet, Bitcoin contributes to the development of alternative energy solutions, particularly hydroelectricity

Medium:
https://medium.com/@jicprusnel/bitcoin-as-an-environmental-subsidy-to-alternative-energy-1e91c427ab9e

PPt presentation:
https://www.slideshare.net/JeanChristopheBusnel/bitcoin-and-its-energy-footprint-120144132?qid=f0356e77-e70d-4053-95d9-39d6e7065cc7&v=&b=&from_search=1

For those interested, I share with you a 35-page personal study on Bitcoin's energy footprint;

Difficult since the beginning of the year not to fall on a newspaper article announcing that the Bitcoin network is an ecological disaster due to its high energy consumption. We will soon learn that Bitcoin miners are responsible for the non respect of the Kyoto protocol.

The Bitcoin network uses a large amount of energy. However, does a technology that consumes energy necessarily have a high carbon footprint?

After analyzing the mining sector and the energy sector, this argument does not hold water if we take into account the rapid adoption of renewable energies by miners. Better yet, Bitcoin contributes to the development of alternative energy solutions, particularly hydroelectricity

Medium:
https://medium.com/@jicprusnel/bitcoin-as-an-environmental-subsidy-to-alternative-energy-1e91c427ab9e

PPt presentation:
https://www.slideshare.net/JeanChristopheBusnel/bitcoin-and-its-energy-footprint-120144132?qid=f0356e77-e70d-4053-95d9-39d6e7065cc7&v=&b=&from_search=1

Quelqu'un sait à partir de quelle heure (UTC) nous pourrons retirer nos bcc et btc ?

Do you know at what time (UTC) it will be possible to sale the BCC and BTC?