UK renewable project intelligence · REPD 07861

Erebus - Floating Offshore Wind Demonstration Project

Simply Blue Energy · Wind Offshore · Offshore

Open in interactive explorer How forecasting works

Reported capacity100 MWInstalled Capacity (MWelec) in the public REPD record

Development stageAwaiting ConstructionCurrent short status in the latest source snapshot

Screening score80/100Low heuristic screening risk

Planning record

Project Evidence

Source fields are retained from the latest UK Renewable Energy Planning Database snapshot.

TechnologyWind Offshore

Operator or applicantSimply Blue Energy

RegionOffshore

CountyOffshore

CountryWales

Planning authorityWelsh Government (NSIP)

Planning referenceDNS/3251528

CfD allocation roundAR7

Planning history

Planning Timeline

Planning submitted22 Dec 2021
Planning granted17 Feb 2023
Latest public record19 Jan 2026

Time to operation

Delivery Signal

Relative two-year evidence for prioritisation, separated from unvalidated literal probabilities and external-risk scenarios.

Two-year signal79/100Stronger relative evidence

Three-year outputResearch onlyNot released as a probability

Five-year outputWithheldInsufficient validated cohorts

Ranking signal only · Moderate public-data coverage

The score is a percentile rank, not a 79% chance of delivery. Use it to prioritise comparable projects, then inspect the dated planning evidence and constraints before making a decision.

Positive public evidence

Construction has started
CfD support recorded
Observed multi-stage progression

Risks and missing evidence

Long time in current stage

Source and scope. Project facts derive from the official DESNZ Renewable Energy Planning Database quarterly extract. Delivery signals and screening scores are research enrichments by this platform; public data does not reveal private finance, land, supply-chain or contract terms.