Offshore Technical Due Diligence (TDD)

Safe investment decisions under complex conditions

The development, acquisition or sale of offshore wind energy projects involves significant investment risks. Technical weaknesses, logistics challenges, or undetected revenue losses can have long-term consequences.

8.2 supports you with independent technical due diligence — for reliable assessments and well-founded decisions in the offshore transaction process.

An overview of our offshore TDD services

Analysis of wind reports and wake effects
Evaluation of site conditions, network connection and permit situation
Review of technical contracts (e.g. grid connection, wind turbine delivery, O&M, EPC)
Weak point analysis of project design and plant technology
Recalculation of electrical losses (including transformation and export losses)
Evaluation of operating data and inspection reports
On-site visual inspections (e.g. on TP, foundation, main components)
Evaluation of repowering or dismantling potential
Reconciliation of technical assumptions in the financial model

TDD models — adapted to project dynamics and investment volume

Red Flag Report

Quick assessment of earnings, approval risks and technical irregularities. With a traffic light system and specific recommendations for action for investors or sellers.

Offshore yield evaluation

Taking into account factors specific to offshore, such as:

Wind data, performance curves, park layout, wake effects
Operating parameters (e.g. shutdown times, network restrictions, yield losses due to wave heights)
Plausibility check of energy forecast

Full offshore TDD report

For major projects or complex portfolio deals.

Advanced document verification (including infrastructure, transportation, plant technology)
Supplementary condition-based testing of components on site
Assessment of overall health, operational safety and long-term performance