現在由清潔能源提供動力的比特幣開採中有一半以上

比特幣採礦越來越多地由清潔能源提供動力，一項新的研究表明，現在超過一半的網絡在可持續資源上運行。

A new study has found that more than half of Bitcoin mining will be powered by renewable energy by the first quarter of 2025.

一項新的研究發現，到2025年第一季度，超過一半的比特幣採礦將由可再生能源提供動力。

The research, published by the Cambridge Centre for Alternative Finance (CCAF), found that 52.4% of Bitcoin mining will be powered by sustainable energy.

該研究由劍橋替代金融中心（CCAF）發表，發現52.4％的比特幣採礦將由可持續能源提供動力。

Of that, 42.6% will come from renewable sources such as hydro and wind, while 9.8% will come from nuclear power. This marks a significant increase from 2022, when renewable energy accounted for 37.6% of Bitcoin mining.

其中，有42.6％的人來自可再生能源，例如水力和風，而9.8％的核電來自核電。這標誌著2022年的可再生能源佔比特幣採礦的37.6％時的顯著增加。

The U.S. is leading the way in the shift to sustainable Bitcoin mining. Together with Canada, North America accounts for over 80% of sustainable Bitcoin mining, the study found.

美國在轉向可持續的比特幣開採方面正在領先。該研究發現，北美與加拿大一起佔可持續比特幣開采的80％以上。

These findings follow earlier claims by groups like the Bitcoin Mining Council, which estimated that renewable energy powered around 60% of Bitcoin mining. However, those figures weren't independently confirmed on this scale.

這些發現遵循了像比特幣礦業委員會這樣的群體的早期主張，該委員會估計可再生能源為比特幣採礦的60％供電。但是，這些數字並未在此規模上獨立確認。

Elon Musk previously said he’d reconsider accepting Bitcoin at Tesla if at least 50% of the network ran on renewable energy.

埃隆·馬斯克（Elon Musk）此前曾表示，如果至少50％的網絡在可再生能源上運行，他會重新考慮在特斯拉接受比特幣。

This followed Tesla briefly accepting Bitcoin in early 2021, only to cancel the option a few months later and cite environmental concerns as the main reason.

這是因為特斯拉在2021年初短暫接受比特幣，僅在幾個月後取消該選項，並將環境問題作為主要原因。

After U.S. politicians and crypto enthusiasts urged him to reconsider due to Bitcoin’s increasing renewable energy mix, Musk said in October 2021 that he’d personally be open to accepting Bitcoin again.

馬斯克在2021年10月說，在美國政客和加密愛好者敦促他重新考慮他的可再生能源組合後，他個人願意再次接受比特幣。

However, despite reports suggesting the threshold had been met over the years, Tesla never re-enabled Bitcoin payments, though it quietly accepted Dogecoin for merchandise.

然而，儘管有報導稱該閾值多年來已經達到了閾值，但特斯拉從未重新支持比特幣，儘管它悄悄地接受了狗狗的商品。

Meanwhile, both Tesla and SpaceX continued to hold Bitcoin on their balance sheets.

同時，特斯拉和SpaceX都繼續在其資產負債表上持有比特幣。

It remains to be seen whether the new Cambridge data will influence Musk’s stance.

新的劍橋數據是否會影響馬斯克的立場還有待觀察。

Musk’s crypto decisions have often seemed more symbolic than strategic. But the timing of any potential U-turn would be interesting.

馬斯克的加密決定通常比戰略更像徵性。但是，任何潛在的掉頭的時機都會很有趣。

Pro-Bitcoin rhetoric is growing in the U.S., where President Donald Trump has now pitched the idea of a national Bitcoin reserve. And with major corporations cutting back on crypto projects amid the bear market, the topic of adoption may resurface.

Pro-Bitcoin言論在美國正在增長，唐納德·特朗普總統現在已經提出了國家比特幣儲備的想法。隨著大型公司在熊市中削減加密項目，採用主題可能會浮出水面。