Technical Due Diligence

Technical due diligence is the independent verification that a waste-to-energy technology will perform as represented, giving investors, lenders, and acquirers the confidence to commit capital to an asset they do not fully control.

What Technical Due Diligence Verifies

The purpose of technical due diligence is to confirm claims made by developers, vendors, and sellers against an independent, evidence-based standard. For a pyrolysis or gasification facility, this means assessing whether the technology is proven at the proposed scale, whether the feedstock can be processed reliably, whether the projected throughput and product quality are achievable, and whether the stated capital and operating costs are realistic. The review looks beyond marketing material to the underlying engineering, operating history, and contractual structure.

Scope of the Review

A comprehensive technical due diligence engagement examines several dimensions. It evaluates the technology’s maturity and track record, looking for reference plants operating at comparable scale and feedstock. It reviews the design basis, mass and energy balances, and the adequacy of critical equipment. It assesses environmental compliance, permitting status, and health and safety arrangements. It also scrutinizes the commercial model — feedstock supply agreements, offtake contracts, and maintenance provisions — because technical performance and commercial viability are inseparable in these projects.

Who Relies on the Findings

The outputs of technical due diligence serve distinct audiences. Equity investors use the findings to decide whether to proceed and at what valuation. Lenders use them to satisfy internal credit and risk committees before funding. Acquirers use them to confirm the value of an existing asset and to identify liabilities that should be reflected in the purchase price. In each case, an independent, well-documented review is what turns a set of vendor claims into a basis for decision.

The Cost of Skipping It

When technical due diligence is abbreviated or omitted, problems emerge after money has moved. Underperforming equipment, feedstock incompatibility, and cost overruns are more expensive to fix once committed. Independent review is inexpensive relative to the capital at stake, and it frequently identifies issues that can be renegotiated or mitigated before closing rather than absorbed afterward.

How the Review Is Conducted

The most credible technical due diligence is evidence-led. Reviewers examine design documents, operating records from reference facilities, equipment specifications, and test data rather than relying on narrative assurances. Site visits, interviews with operating staff, and independent modeling of mass and energy balances add depth. Where claims cannot be verified, the review says so plainly, giving the investor a clear picture of both strengths and residual uncertainty.

Integrating Findings into the Deal

The conclusions of technical due diligence are rarely a simple pass or fail. More often they produce a list of conditions — remedies, holdbacks, or renegotiated terms — that the parties must resolve before or alongside closing. A well-run review therefore feeds directly into the commercial negotiation, turning technical findings into enforceable protections for the party commissioning the work.

As waste-to-energy continues to attract capital, rigorous technical due diligence will remain the mechanism that separates well-founded investments from speculative ones, protecting stakeholders across the capital stack. Klean’s due diligence services and pyrolysis and gasification consulting bring the operator-level depth that a credible independent review requires.

Learn More:

• Technical due diligence services
• Pyrolysis and gasification consulting
• Feasibility studies
• Project financing and funding

Verify Before You Commit

An independent, evidence-led review turns vendor claims into a basis for decision — and protects you before money moves.

Acquiring, financing, or investing in a waste-to-energy asset?

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