Ewald Hesse, CEO Grid Singularity, speaks about "Blockchain – Potential for the energy grid“
at hub conference in Berlin, 22 November 2016.
Once a year, the digital avant-garde is coming to the hub conference in Berlin:
visionary masterminds, global players, startups and hidden champions, CEOs and CIOs.
A different city. A culture of creativity. A conference on digital disruption and possibilities.
