The EUREF Campus is the sustainability city quarter of the German capital Berlin with a climate-neutral energy supply and hence the ideal location for the first Offshore Conference of TSCNET shareholder TenneT, which took place on 6 November 2018. Headlined “Land in Sight – The Future of Offshore”, 170 decision-makers from politics, business and the media accepted the invitation of the Dutch-German transmission system operator (TSO) and took part in information panels, lectures and panel discussions. TenneT experts provided far-reaching insights into current pilot projects, information on ongoing studies, cooperations and concepts for future digital smart grid management.
“Offshore is a success story,” was how TenneT CEO Manon van Beek summed up the development to date. “Our conviction is that the second, decisive phase of the energy transition – the integration of 60, 70, 80% renewables and more – will only be successful if we address the issues in a bundled way.” This requires next to infrastructural improvements technical innovations, digitalisation, flexibility and the coupling of sectors.” Lex Hartman, Managing Director of TenneT, described the range of the TSO’s future-oriented approach: “From electric vehicles, blockchain storage and power-to-gas projects to the introduction of acceptability increasing underground cable technologies.” Wilfried Breuer, Managing Director TenneT Offshore, highlighted the company’s success in offshore development: “In the German North Sea, TenneT currently operates eleven offshore grid connection systems with a total capacity of 6,232MW to transmit wind energy from sea to land. This means that already now TenneT is almost completely meeting the German Federal Government’s expansion target of 6,500MW of offshore wind capacity by 2020.”
A key element of the conference was the North Sea Wind Power Hub, a visionary interconnection system that combines the generation, storage and transmission of wind energy with a multinational connection of the transmission systems of the North Sea riparian states. Also on display was an electric car already equipped with bidirectionally functioning batteries. As part of a pilot project, these batteries, which can both store electricity and feed it back into the grid, are used for redispatch. But what turned out to be the somehow “secret star” of the event was “ANYmal”, a special robot that – due to its highly developed motion characteristics – in test runs is already independently performing maintenance and repair work in TenneT’s onshore and offshore facilities.