Energy Monitor: Why state control of the UK power system can help drive the energy transition
Michael Pollitt, Professor of Business Economics at Cambridge Judge Business School, discusses future electricity system operation model in the UK. “A private model would be an experiment and it is difficult to think of how the performance contract would work…
BBC News: Cambridge data shows Bitcoin mining on the move
New data from the Cambridge Centre for Alternative Finance shows geographic shifts in Bitcoin mining – with China’s share declining sharply even before a government crackdown in June 2021. “The Cambridge researchers observed that the crackdown, once enacted, effectively led…
Financial Times: China’s share of bitcoin electricity usage drops as Kazakhstan surges
A further press coverage for the new update of the Cambridge Bitcoin Electricity Consumption Index (CBECI) by the Cambridge Centre for Alternative Finance (CCAF). The CCAF data shows “China’s global hashrate, the computational power required to mine new bitcoins, fell…
New data reveals timeline of China’s bitcoin mining exodus
Research team from the Cambridge Centre for Alternative Finance (CCAF), unveils new datasets showing geographic shifts in Bitcoin mining – with China's share declining sharply even before a government crackdown in June 2021. by Michel Rauchs, Digital Assets Lead at…
The Economist: Deep in rural China, bitcoin miners are packing up
A new update of Cambridge Bitcoin Electricity Consumption Index (CBECI) by the Cambridge Centre for Alternative Finance at Cambridge Judge reveals that China’s share of total Bitcoin mining power has declined from 75.5% in September 2019 to 46% in April…
Financial Times: Bitcoin’s growing energy problem: ‘It’s a dirty currency’
Some more press coverage for the Bitcoin Electricity Consumption Index developed by Cambridge Centre for Alternative Finance, based at Cambridge Judge Business School, in the Financial Times. “The latest calculation from Cambridge university’s Bitcoin Electricity Consumption index suggests that bitcoin…
The Telegraph: Green energy drive puts Britain’s resilience in doubt
Michael Pollitt, Professor of Business Economics at Cambridge Judge Business School, comments on UK’s green energy supply. “We need more interconnection with the rest of Europe,” says Professor Pollitt. “We have a fairly isolated grid but we are building more…
BBC News: Tesla will no longer accept Bitcoin over climate concerns, says Musk
Further coverage of a research from the Centre for Alternative Finance: an online tool created by Michel Rauchs that estimates the electricity consumption of Bitcoin. The index shows “that the process of mining the cryptocurrency - which involves using vast…
New Europe: Europe must decarbonise three times faster to achieve net zero emissions by 2050
Cambridge Judge’s Professor Michael Pollitt and Dr Chi Kong Chyong comment on Europe’s decarbonisation policy. “We have remodelled the European Commission’s 1.5 TECH and COMBO scenarios and took them further with two additional, extreme cases. Our conclusion is straightforward: European…
Financial Times: The environmental idiocy of Tesla’s bitcoin bet
Bitcoin energy usage tool developed at Cambridge Centre for Alternative Finance at Cambridge Judge Business School is mentioned in the FT article. Cambridge Bitcoin Electricity Consumption Index (CBECI) provides a real-time estimate of the total annual electricity usage of the…