Bitcoin mining Factory

Our self-mining operations are currently based out of Sentange Group in London, United Kingdom where we plan to set up an fleet for next-generation Bitcoin mining ASICs. Grafin’s facility is located in Zone with very low cost of power, driven by an abundance of renewable energy generation sources. Grafin draws its energy from 86% zero-emission sources.
SGBTC* is based in Croatia, European Union and its facility is located on an 118-acre site, hosting Bitcoin mining customers in 5 buildings totaling 200,000 square feet (40.000sq ft each building). 
The site is subject to a long-term lease agreement, with electricity provided via a long-term power supply contract.
Since early 2021, the SGBTC team has worked on creating the largest project for hosting company in East Europe. Pairing low cost of energy and a market-leading development and operations team, Grafin has been able to build the largest Bitcoin mining hosting campus as measured by machines operational and megawatts developed at a single site. 
SGBTC’s comprehensive energy management strategy delivers best-in-class energy costs of 1.82 cents per kWh (12/31/2021). Their team of professionals use cutting edge technology and comprehensive analytics to deliver industry-leading reliability and responsiveness.
* SGBTC – Sentange Grafin Bitcoin Mining