American entrepreneurs are exploring innovative ways to utilize the excess heat generated by cryptocurrency mining to provide heating solutions, aiming to reduce energy waste and develop new economic models. Bitcoin mining releases approximately 100 TWh of heat annually, enough to meet Finland's entire heating needs, yet much of this heat is currently wasted. New products like the $900 HeatTrio heater combine mining rigs with electric heaters, allowing households to mine cryptocurrency while heating their homes. Despite ongoing debates about the economic viability of such solutions, businesses are already deploying mining rigs in car washes, factories, and homes to achieve dual benefits of mining and heating.