At Sweden’s new deeptech hub Kista, this startup is turning waste into energy

Lena Sundquist, CEO at Climeon. Photo: Jonas Borg.
17 Nov 2025
15:35
In Kista, a northern district of Stockholm, a new generation of deeptech companies is taking shape – ready to challenge the laws of physics and the limits of industry.

In this new Impact Loop series, we meet the innovators defining that future. First up: Climeon, the energy company turning waste heat into electricity and now scaling its technology on ships worldwide.

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