Novel spiral-weld tower design aiming to give a new twist to next-wave wind build

Keystone concept promises to be ten-times faster to fabricate than conventional models and to 'significantly' cut the overall cost of onshore and offshore units

A Keystone spiral-welded wind towers during the fabrication process
A Keystone spiral-welded wind towers during the fabrication processFoto: Keystone
Published 7 June 2021, 20:33Updated 7 June 2021, 20:37
USwindOffshore wind