Crypto-Mining Host BitRiver Rus Had Net Zero Carbon Footprint in H2 2021
The carbon emissions of crypto mining are central to regulatory debates globally.

BitRiver’s Russian subsidiary had net zero carbon emissions in the second half of last year, the first firm in Russia to receive that accreditation, the company said in a Wednesday press release shared with CoinDesk.
The report was verified by U.K.-based standards testing firm BSI.
“A positive opinion on zero greenhouse gas emissions from an international auditor may be considered, without exaggeration, a watershed event for the industry,” BitRiver Rus CEO Igor Runets said in the press release.
The environmental impact of crypto mining has been at the center of regulatory debates in the U.S. and Europe, with some estimates putting the Bitcoin network’s energy consumption on a par with countries like Argentina.
The testing firm verified that BitRiver’s direct and indirect emissions of carbon dioxide (CO2) were equal to zero, in accordance with the standard ISO 14064-1:2006. Greenhouse-gas emissions are calculated using international renewable energy certificates (I-RECs) that certify the renewable origin of electricity.
BSI did not respond to CoinDesk’s request to confirm the report at the time of publication.
Verifying BitRiver’s greenhouse gas emissions report was an “unusual project,” David Fardel, BSI’s CEO for CIS and France, said in the statement.
BitRiver Rus, based in Irkutsk, Siberia, is one of the largest mining firms in Russia, offering hosting services for large-scale mining. Its data centers are 300 megawatts, and the company plans to increase their size over sixfold by the end of 2022. The company manages five proprietary data centers it has built from scratch, and is implementing a further 15 projects in Russia and abroad, according to the statement.
Read more: BitMEX Buys $100,000 of Carbon Credits in Bid to Become Carbon Neutral
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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Coinbase CEO says Big banks now view crypto as an ‘existential’ threat to their business

Brian Armstrong returns from World Economic Forum with message: traditional finance is taking crypto seriously
What to know:
- Coinbase CEO Brian Armstrong said a top executive at one of the world’s 10 largest banks told him crypto is now the bank’s “number one priority” and an “existential” issue.
- At Davos, Armstrong highlighted tokenization of assets and stablecoins as major themes, arguing they could broaden access to investments for billions while threatening to bypass traditional banks.
- He described the Trump administration as the most crypto-forward government globally, backing efforts like the CLARITY Act, and predicted that AI agents will increasingly use stablecoins for payments outside conventional banking rails.











