Streamlining floating offshore wind port installations

This article explores the global challenges impeding large-scale deployments of Floating Offshore Wind (FOW) farms, specifically focusing on the logistical difficulties met during the installation of massive Wind Turbine Generators (WTGs) at ports. It examines CLS Wind's pioneering approach to tackling the issue of port installation, which is one of the two main bottlenecks. The other being the repair or replacement of major wind turbine components at sea, without needing to disconnect the floater and tow it back to port. Through an analysis of the company's innovative strategies, we shed light on potential solutions to enhance the efficiency of FOW deployments worldwide.

Founded in 2021, CLS Wind is dedicated to enhancing the economics of wind energy by optimizing the installation and maintenance of wind turbine towers and generators. The company's products minimize dependence on scarce, high-capacity cranes and offshore heavy lift vessels, which are major cost factors in the industry. By facilitating the use of smaller, more readily available cranes, the
CLS Wind technology boosts efficiency, reduces expenses, and improves both the speed and safety of installations.

Its patented system builds on field proven jack-up leg technology, used in offshore rigs since 1956. These units have demonstrated reliability in extreme conditions, lifting over 10,000 tons per leg. Its advanced design incorporates an elevating platform, automated controls, and a counterweight system that ensures balanced loads, eliminating stress on the wind tower
structure itself.