SunBit:Lämmitysratkaisuja tulevaisuuden kotitalouksille

Heating, Reinvented Through Bitcoin

SunBit exists to answer a simple question:
What if your heating system didn’t just cost you money — but paid you back?

We’ve combined two worlds — renewable thermal energy and Bitcoin mining — into one intelligent system. Our Bitcoin Boiler doesn’t just keep your space warm. It generates passive income while doing it.

Every kilowatt you use to heat your home or building is converted nearly 100% into heat. Normally, that energy is “spent.” With our system, that same energy also mines Bitcoin — automatically, securely, and without you lifting a finger.

We are a fully Finnish startup founded in 2023.

Our goal is to make heating free for everyone.

"The idea started while I was tinkering with cryptocurrencies in 2020, when I started mining bitcoin, and noticed that the equipment was producing heat as a result of mining. The heat generated as a byproduct is normally a problem, as miners don't perform well if the heat can't be transferred anywhere."

My own work experience in the heating and energy industry in sales and energy calculations helped me come up with the idea of utilizing waste heat to heat properties and homes. During my career, I have visited hundreds of boiler rooms. This experience helped me to implement a practical solution where the heat from Bitcoin mining can be efficiently directed into the heating system.