China Three Gorges Renewables has completed the installation of the 1 GW Shaba project in the Guangdong Province of China. This marks the first offshore wind project in the country to surpass the 1 GW mark for capacity. Invenergy has agreed the sale of a 90% stake in its 250 MW Sapphire Sky wind farm in Illinois, USA, to WEC Energy. WEC’s investment is expected to total $412 million for the project, which is expected to be operational by the end of 2022. Cobra and Floatation Energy have formed a JV called Offshore Wind Ltd that intends to develop 2.5 GW of offshore wind in Ireland. This will include a 1 GW fixed-bottom development called Greystones off the coast of…