[$] Building an open-source battery

FOSDEM 2025 featured the usual talks
about open-source software, but, as always, the conference also offered the
opportunity to discover some more exotic and less software-centric
topics. That's how I learned about the Flow
Battery Research Collective (FBRC), which is building what will
eventually become an open-source home battery.
Daniel Fernández Pinto represented the collective at
FOSDEM with his talk 'Building
an Open-Source Battery for Stationary Storage' in the 'Energy: Accelerating
the Transition through Open Source' developer room (devroom).