January 2022 : The 5,100t offshore platform jacket was installed in advance of the arrival of the platform topside.

January 2022 : Landfall works at Carnoustie are completed.

March 2022 : The 4,800t topside for the offshore platform was successfully installed using a specialised heavy lift vessel.

June 2022 : Cable installation along the c.19km cable route from Carnoustie to Tealing is completed.

August 2022 : First power was exported from Seagreen, marking a significant milestone.

September 2022: Our contractors completed the installation of 50% of the turbine jacket foundations.

January 2021 : Landfall works begin at Carnoustie in preparation for the installation of the offshore export cables.

May 2021 : The first of three transformers are transported from the Port of Dundee to the Tealing substation on abnormal load transporters under Police escort.

August 2021 : The first of the 114 jacket foundations arrives at the Port of Nigg marshalling facility near Inverness.

August 2021 : Onshore export cable pulling begins along the cable route between Carnoustie and Dundee.

October 2021 : Horizontal Directional Drilling work is completed at a number of locations along the onshore cable route.

October 2021 : The first of the 114 tried-legged turbine jacket foundations was successfully installed at the offshore construction site.

December 2021 : The first Vestas offshore wind turbine is successfully installed offshore.

January 2020 : Angus Council grants planning permission for the Tealing Substation zone.

May 2020 : Voluntary land agreement reached with Angus Council, Carnoustie Golf Links Management Committee and other landowners to allow development of the underground cable route to Tealing.

June 2020 : SSE Renewables agrees to sell a 51% stake in Seagreen to TotalEnergies - SSER will continue to lead on development and construction supported by TotalEnergies.

June 2020 : SSE Renewables takes final investment decision to proceed with Seagreen.

June 2020 : Angus Council approves two applications relating to the export cable route allowing for works to commence.

December 2020 : Construction begins on new Operations and Maintenance base at Montrose Port undertaken by local contractors Pert-Bruce.

December 2020 : Onshore construction begins on the 19km cable route from Carnoustie to Tealing, near Dundee.

2019 : Submitted details to Angus Council Planning Department with the aim of discharging the Matters Specified on the Planning Permission in Principal for the onshore works.

2019 : 15 year Contract for Difference (CfD) awarded by UK Government for 454MW.

2019 : Montrose Port, on Scotland's East Coast is selected by SSE Renewables as the preferred location for the Seagreen Operations and Maintenance base.

2019 : Seagreen hosts successful and well attended 'Meet the Buyer' roadshow supported by Tier One contractors in Aberdeen, Dundee and Inverness.

2017 : The consents awarded in 2014 were confirmed following legal challenge by the RSPB.

2018 : Application sent to Marine Scotland to vary the 2014 consents to remove the capacity limits to recognise advances in turbine technology and allow installation of higher capacity turbines.

2018 : Scottish Ministers approve the application to remove the capacity limits.

2018 : Optimised application sent to Scottish Ministers for improved designs of the consented wind farms in using fewer, larger, higher capacity turbines including a monopile foundation option.

2010 : Seagreen Wind Energy Ltd awarded exclusive development rights to the Firth of Forth Round 3 Offshore Wind Farm Development Zone (Zone 2) by the Crown Estate.

2012: Applications submitted by Seagreen Alpha and Bravo for development consent to construct and operate two offshore wind farms in the Firth of Forth Development Zone.

2013 : Angus Council granted in principal an application for the Onshore Transmission Asset (the infrastructure required from landfall at Carnoustie to a new substation at Tealing).

2014 : Scottish Ministers award consent for Seagreen Alpha and Seagreen Bravo.