"Bitcoin ( BTC) mining faces criticism for consuming large amounts of electricity and generating significant heat that is typically treated as waste and must be cooled or removed. In colder regions, that heat is now being tested as a potentially useful byproduct. In the province of Manitoba, Canada, a pilot project is examining whether heat produced by Bitcoin mining can be reused to support greenhouse farming."
"This guide discusses the Manitoba pilot project and explores how thermal waste from digital infrastructure can be reused. It also outlines how improving thermal efficiency may help reduce Bitcoin mining operating costs while discussing emerging mining-integrated heating models and their limitations. Repurposing thermal waste from digital infrastructure Bitcoin mining relies on specialized equipment that performs a large volume of calculations to secure the network and confirm transactions. This continuous processing generates substantial heat, similar to data centers but often at a higher power density."
Bitcoin mining generates large volumes of heat that are typically discarded and must be actively cooled. Cold regions offer opportunities to reuse mining heat as a useful energy input. A pilot in Manitoba integrates Bitcoin mining with greenhouse farming, channeling server heat as supplemental agricultural heating. Liquid-cooled mining systems provide higher and more stable heat capture suitable for industrial heating. Reusing mining heat can lower operating costs for miners and greenhouse operators by improving energy efficiency and reducing dependence on fossil fuels. Limitations include seasonal demand, heat transport losses, capital costs, and technical complexity of integration.
Read at Cointelegraph
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