Independent Advisory · CEE Market

Your capital deserves an independent view of the construction cost.

We review tender documentation and subcontractor offers for solar, wind, and BESS projects in Poland — giving banks, insurers, and investors a written assessment grounded in real market experience before financial close.

12+
Years EPC Experience
3
Technologies Covered
CEE
Market Focus

What happens when no one checks the numbers?

The gap between what a tender package shows and what Polish market conditions actually support is where project failures begin.

Most financing decisions on renewable energy projects in Poland are made without independent verification of whether the construction cost structure is realistic. Tender packages are complex, subcontractor pricing varies significantly by region and project type, and the difference between a credible offer and an unsustainable one is not visible to anyone without direct EPC delivery experience in this market.

By the time a subcontractor defaults or a cost overrun crystallises, the financing is already committed. The credit file looked clean. The numbers passed internal review. But nobody read the earthworks line the way a contractor reads it.

That is the gap RESConsulting was built to close.

~30%
of EPC projects in Europe experience cost overruns above 10% of contract value
50%+
of overruns traceable to subcontractor pricing errors identified at tender stage
€0
recovery for lenders when construction cost failures reach financial close unchecked — the exposure is already inside the deal

Three questions. One written report.

Every engagement produces a clear, evidence-based document your credit committee can put in the file.

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Tender Documentation Review

We assess whether the tender package is commercially complete and technically sound — scope definition, interface risk allocation, contractual structure, and whether the documentation reflects what will actually be built on site.

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Subcontractor Offer Benchmarking

We compare submitted prices against current Polish market rates for civil, electrical, and mechanical works across solar, wind, and BESS projects — flagging packages that are underpriced, inflated, or structurally incomplete.

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Risk Flag Report

A structured summary of material risks: scope gaps, unrealistic timelines, missing technical requirements, subcontractor track record concerns, and any items that could affect project delivery or loan security before you commit capital.

Built for institutions, not developers.

Our clients are on the capital side of renewable energy transactions in Poland. We give them the construction-side perspective they do not have in-house.

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Banks

Infrastructure and project finance teams underwriting construction loans and refinancing in the Polish renewable market.

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Insurers

Underwriters assessing construction all-risk, performance bond, and delay-in-start-up exposure on utility-scale projects.

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Investors

PE funds, infrastructure investors, and family offices acquiring or financing renewable assets in Poland and the broader CEE region.

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International Capital

Foreign institutions with exposure to Polish renewables who need local construction-market intelligence before committing.

From first contact to written report.

A straightforward process designed around your transaction timeline — not ours.

01

Introductory Call

We understand the project, deal structure, and what your team needs from the review — typically 30 minutes.

02

Document Submission

You share the tender package and subcontractor offers under NDA. All materials treated as strictly confidential.

03

Independent Review

We assess documentation completeness, benchmark prices against current Polish market data, and identify material risks.

04

Written Report

A clear, structured report delivered to your team — ready for the credit file or underwriting submission.

We read these documents the way a contractor reads them.

RESConsulting was founded on one differentiator: over 12 years of direct EPC delivery experience across utility-scale solar, wind, and battery storage projects in Poland and Romania, combined with active commercial and tender management at project level.

We have sat on the contractor side of the table during tendering, negotiation, and construction. We know what a realistic earthworks price looks like in Mazowieckie versus Pomorskie. We know what a subcontractor offer is hiding when the schedule is too tight and the preliminaries are missing. We know which line items absorb risk and which ones transfer it to the project owner — and ultimately to the lender.

That field-level knowledge, combined with commercial analysis discipline, is what we bring to every review.

Utility-Scale Solar PV Onshore Wind BESS / Battery Storage Poland Romania CEE Market EPC Contracts Tender Management
12+
Years EPC Delivery
3
Technologies
2
Countries Active
100%
Independent — No Developer Ties

Confidentiality guaranteed. All reviews are conducted under non-disclosure agreement. Findings, documentation, and all materials submitted are shared exclusively with the commissioning party and never disclosed to third parties, developers, or contractors involved in the transaction.

Free Resource

EPC Risk Checklist for BESS & Solar Financing

A practical one-page reference covering the construction and contractual risk items most frequently missed by financing teams before financial close in Poland. Written from the EPC delivery side.

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Independent EPC Advisory — One-Page Reference PDF · 1 page · Instant download · No spam

Your email is used only to send the document. No marketing emails without your consent.

Evaluating a renewable project in Poland?

If you want an independent view before financial close, send us your email and we will reach out within one business day to arrange a short introductory call.

No fees discussed until we understand your project. No obligation after the first call.

Website
www.res-consulting.pl
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Market
Poland · CEE