Technical Due Diligence

One-stop Solution

We support investors, lenders, developers, and asset owners in understanding the full technical risk profile of renewable energy and BESS projects through independent Technical Due Diligence (TDD). Together with our local partners, our reviews cover the project’s design basis, engineering maturity, balance of plant (BoP) configuration, construction readiness, grid compliance, and operational performance assumptions—helping stakeholders make informed investment, financing, and procurement decisions.

In renewable energy and BESS projects, many problems come from how different parts of the project connect. A Technical Due Diligence (TDD) review checks these interfaces early, explains what can go wrong and what it could cost or delay, and sets out practical actions to reduce the risk

Our approach is practical and transaction oriented. We focus on deliverability and performance: whether the chosen technology is fit-for-purpose, whether the design and documentation meet applicable standards and grid/operator requirements, whether contracts allocate risks appropriately, and whether schedules, CAPEX/OPEX, and yield assumptions are robust. The outcome is a clear set of findings and recommendations that support negotiations, conditions precedent, and project execution.

We provide swift responses and regular updates throughout every phase of the assignment and adjust the scope to project stage (development, pre-NTP, construction, or operational).

Areas we cover:

Contact:

Lauri Niemelä

+358 40 350 9750
lauri@dgefinland.fi