Grapevine

Generator system set to transform offshore renewables

A new type of generator developed by Edinburgh engineers could reduce the cost of electricity produced by offshore renewable technologies.

The lightweight, stackable generator system—which converts mechanical energy produced by offshore wind, wave and tidal technologies into electricity—could also help extend the lifespan of renewable energy installations.

The modular system, developed by new spinout company CGEN Engineering, can be easily transported to renewable energy installations and assembled into a complete power system.

Unlike conventional systems, each module can be added, replaced or moved individually, meaning energy companies can keep operations running without long downtimes, the team says. The new technology also enables companies to upgrade their systems over time without major overhauls.

Edinburgh invention