TGS | Powered by 4C Offshore

4C is now TGS

We are excited to announce a significant milestone in 4C Offshore's journey. Our integration into the TGS family marks the beginning of a new era in offshore wind market intelligence.


Learn what this means for you!
Location:
Status:
Concept/Early Planning
Capacity:
800MW
4C Offshore | Location Map: Lat(35.530) Lon(130.087)

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Events overview for Firefly

Event Date Event Type Event

Description

Event Source

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Freemium Only 2028 Offshore Construction Starts

Event Date: Freemium Only 2028

Event Type: Offshore Construction Starts

Offshore installation estimated to begin in 2028 b...

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Freemium Only 2025 Other Approval

Event Date: Freemium Only 2025

Event Type: Other Approval

Final construction permission is expected to be gr...

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Freemium Only 2025 Financial Close

Event Date: Freemium Only 2025

Event Type: Financial Close

Update (27 May 2022): FID expected in 2024 or 2025...

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Freemium Only 2024 Offtake/Site Tender or Process

Event Date: Freemium Only 2024

Event Type: Offtake/Site Tender or Process

Expected participation in the 2024 offtake contrac...

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Freemium Only 2024 Consent Authorised

Event Date: Freemium Only 2024

Event Type: Consent Authorised

Expected approval of the final EIA....

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Freemium Only 2023 Consent Application Submitted

Event Date: Freemium Only 2023

Event Type: Consent Application Submitted

Equinor has submitted the main EIA, which incorpor...

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Freemium Only 2023 Procurement Process (Supply Chain)

Event Date: Freemium Only 2023

Event Type: Procurement Process (Supply Chain)

MoU signed between POSCO E&C, Namsung Shipping and...

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Freemium Only 2023 Procurement Process (Supply Chain)

Event Date: Freemium Only 2023

Event Type: Procurement Process (Supply Chain)

MoU signed between POSCO INTERNATIONAL and Equinor...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

Survey vessel M/V 2005 Pacific Ocean is conducting...

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Freemium Only 2023 Engineering

Event Date: Freemium Only 2023

Event Type: Engineering

The floating wind power structure that Equinor Kor...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

July 1-31: Marine mammal, Reptiles and Seabird, Ac...

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Freemium Only 2023 Site Investigation

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Event Type: Site Investigation

June 1-30: Marine mammal, Reptiles and Seabird, Ac...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

May 1-31: Marine mammal, Reptiles and Seabird, Aco...

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Freemium Only 2023 Other

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Event Type: Other

The developers of five projects (Equinor's Firefly...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

April 1-30: Marine mammal, Reptiles and Seabird, A...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

March 1-31: Marine mammal, Reptiles and Seabird, A...

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Freemium Only 2023 Engineering

Event Date: Freemium Only 2023

Event Type: Engineering

Tank testing for the 'Wind Semi' steel semi-submer...

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Freemium Only 2023 Site Investigation

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Event Type: Site Investigation

February 1-28: Marine mammal, Reptiles and Seabird...

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Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

January 1-31:Seabird & Marine mammal, Marine physi...

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Freemium Only 2022 Site Investigation

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Event Type: Site Investigation

South Korea's ocean exploration company Geoview ha...

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Freemium Only 2022 Site Investigation

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Event Type: Site Investigation

December 1-31: Seabird & Marine mammal, Marine phy...

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Freemium Only 2022 Consultation

Event Date: Freemium Only 2022

Event Type: Consultation

Equinor held an EIA information meeting with resid...

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Freemium Only 2022 Procurement Process (Supply Chain)

Event Date: Freemium Only 2022

Event Type: Procurement Process (Supply Chain)

Equinor has appointed COWI as the owner's engineer...

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Freemium Only 2022 Other Application Submitted

Event Date: Freemium Only 2022

Event Type: Other Application Submitted

Draft EIA submitted in November 2022, with corresp...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

November 1-30: seabird and marine mammal, marine p...

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Freemium Only 2022 Site Investigation

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September 1-30: Seabird & Marine mammal, Marine ph...

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Freemium Only 2022 Site Investigation

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August 1-31: Underwater noise, Seabird & Marine ma...

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Freemium Only 2022 Site Investigation

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July 1-31: Underwater noise, Seabird & Marine mamm...

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Freemium Only 2022 Engineering

Event Date: Freemium Only 2022

Event Type: Engineering

FEED study in 2022-2023. In April 2022, Technip En...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

Geophysical survey ongoing, 19-25 May. Also planne...

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Freemium Only 2022 Site Investigation

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Event Type: Site Investigation

Seabird and marine mammal surveys scheduled for 9-...

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Freemium Only 2022 Procurement Process (Supply Chain)

Event Date: Freemium Only 2022

Event Type: Procurement Process (Supply Chain)

Equinor will hold a supplier day on 9 June 2022 to...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

Notice to mariners 4 May 2022: underwater noise, s...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

Marine sediment, marine ecosystem, and marine phys...

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Freemium Only 2022 Procurement Process (Supply Chain)

Event Date: Freemium Only 2022

Event Type: Procurement Process (Supply Chain)

Equinor announced on 28 April 2022 that GeoView ha...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

Notice to mariners 25 April 2022: seabird and mari...

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Freemium Only 2022 Procurement Process (Supply Chain)

Event Date: Freemium Only 2022

Event Type: Procurement Process (Supply Chain)

Equinor has selected Technip Energies to perform t...

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Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

Notice to mariners 16 March 2022: seabird and mari...

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Freemium Only 2022 Site Investigation

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Notice to mariners 4 March 2022: the estimated sta...

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Freemium Only 2021 Site Exclusivity

Event Date: Freemium Only 2021

Event Type: Site Exclusivity

Update December 2021: The company obtained the ele...

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Freemium Only 2021 Site Investigation

Event Date: Freemium Only 2021

Event Type: Site Investigation

EIA started in December 2021. The surveys will be ...

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Freemium Only 2021 Other Approval

Event Date: Freemium Only 2021

Event Type: Other Approval

Equinor South Korea said in a statement on 6th Aug...

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Freemium Only 2021 Procurement Process (Supply Chain)

Event Date: Freemium Only 2021

Event Type: Procurement Process (Supply Chain)

Equinor has contracted RPS Group for the Environme...

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Freemium Only 2021 Procurement Process (Supply Chain)

Event Date: Freemium Only 2021

Event Type: Procurement Process (Supply Chain)

Update: Floating Semi-Submersible Platform (Steel)...

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Freemium Only 2020 Consultation

Event Date: Freemium Only 2020

Event Type: Consultation

November 2020: To date, Firefly Offshore Wind Farm...

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Freemium Only 2020 Met Mast/LiDAR

Event Date: Freemium Only 2020

Event Type: Met Mast/LiDAR

Update December 2021: Wind measurements have concl...

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Freemium Only 2020 Other Approval

Event Date: Freemium Only 2020

Event Type: Other Approval

Project was among 9 floating MOUs signed in Ulsan,...

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