Tesla CEO Elon Musk has revealed for the first time that his firm SpaceX owns Bitcoin (BTC).
The company is yet to officially announce how much Bitcoin it has purchased, however, Musk’s other company, Tesla, purchased $1.5 billion of the cryptocurrency earlier this year, which sparked a major Bitcoin price rally.
That rally came to an abrupt end after Tesla stopped taking Bitcoin payments due to environmental concerns, but speaking at “The ₿ Word” — a virtual event dedicated to Bitcoin — the erratic tech billionaire suggested Tesla was on the verge of accepting the cryptocurrency again following promising signs that the percentage of renewable energy used for mining was increasing.
The changing narrative of Bitcoin going “green” may help reignite a rally, with Coin Metrics co-founder Nic Carter telling CNBC that BTC’s fundamentals are getting better in terms of sustainability.
Musk appeared alongside Ark Invest CEO Cathie Wood, Twitter CEO Jack Dorsey and moderator Steve Lee from Square Crypto. Musk did not reveal any additional details about SpaceX’s purchase apart from saying:
“I do own Bitcoin; Tesla owns Bitcoin; SpaceX owns Bitcoin; and I do personally own a bit of Ethereum and Dogecoin of course.”
He did add that: “We’re not selling any Bitcoin, nor am I selling anything personally or nor is SpaceX selling any Bitcoin.”
The statement confirms longstanding speculation that the space infrastructure company was adding Bitcoin to its reserves. In mid-March, Anthony Scaramucci claimed in a tweet that he believed Musk did not stop with just Tesla’s purchase.
During the event, Musk donned a BTC-themed t-shirt and appeared to be relatively optimistic about the future of digital gold as he stated that he owns “much more Bitcoin than Ether or DOGE.”
Musk stated that there “appears to be a positive trend” in renewable energy usage for BTC mining, citing the recent closure of coal-powered mining plants in China.
“I want to do a little more diligence to confirm that the percentage of renewable energy usage is most likely at or above 50% and that there is a trend towards increasing that number. If so, Tesla will resume accepting Bitcoin,” he said.
Nic Carter discusses mining on CNBC
Speaking about Musk’s latest comments with CNBC’s Fast Money on Thursday, Carter said he was “glad” that Musk had begun to evaluate the “facts on the ground because they are very favorable.”
Carter echoed Musk’s sentiments on China-based BTC mining, noting that the “Chinese hash rate was very much influenced by energy produced by coal” and that there had been a lack of transparency from “anonymous miners” in that region.
“The fundamentals are getting better in terms of the sustainability of Bitcoin,” Carter said. The Coin Metrics co-founder pointed to the fact miners in the United States and Canada are more likely to use sustainable practices and are more willing to disclose information.
“A lot of that [mining in China] has been replaced by mining in Canada and the U.S., where miners are much more sustainably focused. We’re also seeing a lot more disclosure from miners. 32% of the hash rate joined a council, the Bitcoin Mining Council, and they produce quarterly disclosures now,” he said.
Related: Bitcoin mining difficulty drops for fourth time in a row
Carter referenced the Bitcoin Mining Council’s recent study that surveyed 32% of miners on the BTC.network. The poll produced an estimate of a 67% sustainable power mix in Q2.
It is unclear if Musk has factored in this survey as part of his due diligence, however, as it relied on self-reported data from a limited set of just three survey questions.
Carter conceded that the sustainability of BTC is not going to be fully verifiable until the world sees where the majority of miners set up shop following the exodus from China. However, in his own view, he stated that:
“I think Bitcoin is perfectly suitable for payments today, and of course the environmental costs are offset by its enormous utility.”