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)

As an Offshore Wind Farm Subscriber, you can follow this project to add it to your dashboard.

How does the database work?

4C Offshore marine intelligence software provides you with exclusive access to a range of specialised services including the Global Offshore Wind Farm Database. 4C Offshore grants you exclusive access to online and offline databases, reports, newsletters, online tools and more.

There are three levels of access: Free, Freemium and Full. Freemium allows you to personalise notifications, use the search function and access more data.

You will need Full access to use the 4C Offshore interactive system, access reports, updates, news, downloads and more. To find out more about how 4C Offshore software works and the benefits of Full access, enquire below.

Sign up to Freemium Enquire about 4C Offshore

Events overview for Firefly

Event Date Event Type Event

Description

Event Source

Subscribers Only

Subscribers Only

Event Date:

Subscribers Only

Event Type:

Subscribers Only

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2028 Offshore Construction Starts

Event Date: Freemium Only 2028

Event Type: Offshore Construction Starts

Offshore installation estimated to begin in 2027/8...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2025 Other Approval

Event Date: Freemium Only 2025

Event Type: Other Approval

Final construction permission is expected to be gr...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2025 Financial Close

Event Date: Freemium Only 2025

Event Type: Financial Close

May 2024: FID still expected in 2025.

May 2022:...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2024 Consent Authorised

Event Date: Freemium Only 2024

Event Type: Consent Authorised

Expected approval of the final EIA....

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2024 Other

Event Date: Freemium Only 2024

Event Type: Other

Equinor and Samsung Heavy Industries have agreed t...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2024 Other

Event Date: Freemium Only 2024

Event Type: Other

The five developers making up the Ulsan Floating O...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Consent Application Submitted

Event Date: Freemium Only 2023

Event Type: Consent Application Submitted

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Engineering

Event Date: Freemium Only 2023

Event Type: Engineering

The floating wind power structure that Equinor Kor...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Other

Event Date: Freemium Only 2023

Event Type: Other

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Engineering

Event Date: Freemium Only 2023

Event Type: Engineering

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2023 Site Investigation

Event Date: Freemium Only 2023

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Consultation

Event Date: Freemium Only 2022

Event Type: Consultation

Equinor held an EIA information meeting with resid...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Other Application Submitted

Event Date: Freemium Only 2022

Event Type: Other Application Submitted

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Engineering

Event Date: Freemium Only 2022

Event Type: Engineering

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2022 Site Investigation

Event Date: Freemium Only 2022

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2021 Site Exclusivity

Event Date: Freemium Only 2021

Event Type: Site Exclusivity

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2021 Site Investigation

Event Date: Freemium Only 2021

Event Type: Site Investigation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2021 Other Approval

Event Date: Freemium Only 2021

Event Type: Other Approval

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

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...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2021 Procurement Process (Supply Chain)

Event Date: Freemium Only 2021

Event Type: Procurement Process (Supply Chain)

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2020 Consultation

Event Date: Freemium Only 2020

Event Type: Consultation

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2020 Met Mast/LiDAR

Event Date: Freemium Only 2020

Event Type: Met Mast/LiDAR

Update December 2021: Wind measurements have concl...

Subscribers Only

Source:

Subscribers Only

Subscribers Only

Freemium Only 2020 Other Approval

Event Date: Freemium Only 2020

Event Type: Other Approval

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

Subscribers Only

Source:

Subscribers Only

Subscribers Only