Numerous innovative companies and institutions that are relevant to the topic of "energy hybrid systems" are active in Berlin-Adlershof and beyond. In a series of expert interviews, the IZT investigated what potential for the above-mentioned technologies was available locally and how these could be bundled, strengthened and further expanded. In addition, it was clarified which framework conditions had to be created for the successful development and utilisation of power-to-gas and power-to-heat technologies (PtG, PtH) and the associated value chains. The investigations were part of the BMWi-funded project "Energy Strategy Berlin Adlershof 2020" as part of the "EnEff Stadt" research initiative.