MicroStrategy and Galaxy ‘Bitcoin Mining Council’ Claims Mining is One of Most Sustainable Industries

According to the council’s new report, titled “The Global Bitcoin Mining Data Review,” survey participants are currently utilizing electricity with a 67% sustainable power mix.

share
  • BMC surveyed “bitcoin miners around the world” but did not reveal names of individuals or companies that participated.
  • The council, launched in May 2021 seeks to “shift the narrative” surrounding bitcoin mining and its environmental impact.

The Bitcoin Mining Council (BMC), MicroStrategy’s joint venture with Galaxy Digital and other companies in the digital asset space, released its first quarterly survey Thursday, revealing that mining efforts may be more sustainable than the public believes. 

BMC surveyed “bitcoin miners around the world.” The organization did not reveal names of individuals or companies that participated, but each party surveyed was asked three questions about the amount of electricity used, the percentage that was sustainable and the hashrate of their fleet. 

According to the report, titled “The Global Bitcoin Mining Data Review,” survey participants are currently utilizing electricity with a 67% sustainable power mix. Based on this figure, the global mining industry’s sustainable electricity mix is estimated to have grown approximately 56%, during Q2 2021, making it one of the most sustainable industries in the world, according to BMC. 

Bitcoin mining council survey results

When asked by Castle Island Ventures’ Nic Carter how the BMC determined the carbon emissions factor, MicroStrategy CEO and BMC founding member Michael Saylor said the council created an estimate using off-grid and unsustainable power.

“Then we allocated another portion that we applied to our BMC sample in order to get a blend,” Saylor said during a live virtual briefing following the release of the report. “The blend ended up being slightly more than the electricity grid.”

Saylor and BMC have received criticism for the report’s lack of transparency when it comes to methodology and who was surveyed.

The council, launched in May 2021 seeks to “shift the narrative” surrounding bitcoin mining and its environmental impact. Bitcoin’s energy usage has come under harsh criticism in recent months.

In May, Tesla CEO Elon Musk announced that the electric car company would no longer be accepting bitcoin as a form of payment because mining is too harmful to the planet. Musk has since stated that Tesla will accept bitcoin if 50% of it is mined using renewable resources.

While Musk acknowledged the creation of the BMC via Twitter, he holds no official role.

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Flying_Tulip.png

Research

Flying Tulip's perpetual put option provides real principal protection, but investors must pay a valuation premium today for products that have to be built over the next 24 months. This structure works best as a stablecoin substitute where the put allows continuous monitoring—accept opportunity cost in exchange for asymmetric upside if the team executes on its ambitious cross-collateral architecture.

article-image

As flows consolidate and volatility fades, finding edge now means knowing which games are still worth playing

article-image

Value distribution came to $1.9 billion distributed in Q3, though total revenues have yet to beat 2021 heights

article-image

MegaETH public sale auction ends tomorrow, and the free money machine has attracted people who like free money

article-image

With tBTC under the hood, Acre abstracts bridging and converts non-BTC rewards to bitcoin

article-image

Accountable is also eyeing mid-November for mainnet launch

article-image

“Adjusted for size, I think it may be the most successful ETP launch of all time,” Bitwise CIO Matt Hougan says