Copernica Partners
Back to Insights
Practice & process

Transparent costs: which fees a direct investment involves, and which ones are hidden

A direct investment has no standardised fact sheet; the provider sets the cost structure. This article names every fee that should arise in the open and shows the hidden cost patterns you have to ask about actively.

Jakob HubertJakob HubertPublished 05 June 2026~6 min read

Costs are not a flaw; every provider has to earn, and good structuring and ongoing support are worth their price. The problem is never the existence of fees but their visibility. A fair cost structure laid out in the open is preferable to a seemingly cheaper one where the margin is hidden in the purchase price. Because every fee lowers the net return; how much of a storage system's gross revenue actually reaches the investor is placed in order by Battery storage returns: where the revenue comes from, and what is realistic.

Why there's no standard cost list

Unlike an investment fund, which must disclose a legally defined total expense ratio (TER), a direct investment is an individually structured, entrepreneurial investment. The costs depend on the chosen legal form, the project size, the financing and the scope of ongoing support. That is not a disadvantage, but it does mean you have to request the breakdown actively. Where there is no mandatory metric, the provider's transparency replaces the norm. Why a fund wrapper brings that metric with it, while the direct investment brings the full tax lever instead, is set out in Direct investment or closed-end fund? The structural comparison.

The fees that arise in the open

Three cost types are common in a cleanly structured investment and should be disclosed transparently:

  • Placement component: a one-off fee for the provider finding, vetting and structuring the project into an investment. Usually related to the purchase price and due once.
  • Ongoing service and asset-management fee: for reporting, technical monitoring, settlement and support over the term. Typically an annual percentage of the investment or participation volume.
  • Structuring and transaction costs: notary, commercial register, possibly appraisals or legal review. These are real costs and should be named clearly as pass-through items.

What matters is not whether these fees exist (they do with any sound provider), but that they are available before signing, in writing, in full and in traceable units (euros or a clear percentage with a stated reference base).

The hidden cost patterns

The problematic costs are the ones that don't appear as a fee. Four patterns recur in practice:

  • Mark-up in the purchase price: the provider buys the project at one price and passes it to you with a margin, without that difference appearing as a fee. Effect: you pay more than the project is worth, visible only against the purchase price.
  • “Free” with a margin in the product: if the placement “costs nothing”, the compensation usually sits elsewhere, typically in the price or the financing.
  • Trailing commissions from the financing: ongoing payments from the financing partner to the broker that create conflicts of interest without you seeing them.
  • Exit and administration fees in the fine print: costs that only apply on a sale or transfer of the stake and are not mentioned in the first conversation.

Fee overview

Fee typeWhat forWhen visible
PlacementSourcing, vetting, structuringBefore signing, one-off
Service / asset managementReporting, monitoring, supportBefore signing, annual
Structuring / transactionNotary, register, appraisalsBefore signing, pass-through
Purchase-price mark-upHidden provider marginOnly against purchase price
Trailing commissionFinancier pays the brokerOften not at all, ask
Exit / admin feeSale/transfer of the stakeOften only in the fine print
The typical cost types: what they are for and when they should become visible.

Three questions that expose any cost structure

  1. What share of my invested money goes into the project itself, and what share into placement, structure and support?
  2. Do you also earn on the financing or on the purchase of the project, and if so, how much?
  3. What costs can still arise after closing: for ongoing administration, on a sale, on a transfer?

A provider who gives clear figures on all three has a transparent structure. Evasive answers are themselves the answer. How to spot further warning signs is described in the article How to tell a trustworthy provider of energy direct investments; when in the process of a direct investment which costs should become visible is shown in the article on the process.

How we disclose costs

With us the first call is free of charge. For the placement we charge a commission on the purchase price; for the ongoing support of your investment a service and asset-management fee. All terms are disclosed in full and in writing before you sign, including the question of what share goes into the project and what share into the structure. We have no hidden mark-ups on the purchase price; we disclose the terms on which a project enters the investment.

The easiest way to check this is in conversation: we go through the cost structure of your specific investment item by item with you. A non-binding first call is the quickest route to the complete breakdown.


Frequently asked questions

Which costs does a direct investment involve?

A direct investment typically involves three open cost types: a one-off placement component, an ongoing service and asset-management fee, and structuring and transaction costs such as notary and commercial register. All three should be available before signing, in writing and in full, in euros or as a clear percentage with a stated reference base.

Which hidden costs exist in direct investments?

Four hidden cost patterns recur in practice: mark-ups in the purchase price that do not appear as a fee, a seemingly free placement with the margin sitting in the product or the financing, trailing commissions from the financing partner to the broker, and exit and administration fees in the fine print. You have to ask about these costs actively, because they appear in no fee breakdown.

Why is there no total expense ratio for a direct investment like there is for a fund?

Because a direct investment is an individually structured, entrepreneurial investment; unlike an investment fund, it does not have to disclose a legally defined total expense ratio (TER). The costs depend on the legal form, the project size, the financing and the scope of ongoing support. Where there is no mandatory metric, the provider's transparency replaces the norm; you have to request the breakdown actively.

Is an offer without disclosed fees cheaper?

No, there is no free: if a provider discloses no fee, the compensation usually sits elsewhere, typically in the purchase price or the financing. A disclosed fee is always better than a hidden margin, because only the disclosed one can you compare and negotiate.

Which questions expose a provider's cost structure?

Three questions expose any cost structure: What share of my money goes into the project and what share into placement, structure and support? Does the provider also earn on the financing or on the purchase of the project? And what costs can still arise after closing, for example for administration, a sale or a transfer? A provider who gives clear figures on all three has a transparent structure; evasive answers are themselves the answer.

Personal first conversation

Less reading: a short call.

30 minutes, free and without obligation. We understand your tax situation and show which project structures fit you, or whether today is (not yet) the right moment.

Learn more