DDI inspects wind turbines by drone across Europe. Core service: lightning protection testing per IEC 61400-24, with in-house staff ...

As an independent energy company, we generate electricity, heat and green hydrogen exclusively from renewable sources and supply secure and ...

We support customers to become fossil-free - from planning, construction and operation of wind, PV and storage projects to optimisation, ...

TOPseven is a software and technology developer specialising in drone technology, cloud computing and artificial intelligence.