Technical Due Diligence for Energy Projects

Technical due diligence for energy projects provides an independent, disciplined assessment before significant capital is committed.

Altair Energy Partners tests whether a proposed energy system is technically coherent, compliant, deliverable and capable of achieving the performance assumed in the business case. We examine the logic behind the proposal, not only the equipment list.

That distinction matters.

A project can contain reputable equipment and still be poorly designed. Battery storage may be oversized. CHP may be operated against unrealistic heat-demand assumptions. Grid capacity may be insufficient. Controls may be inadequately specified. Responsibility for interfaces may be unclear. Warranty language may look strong while leaving important operational gaps.

The purpose of independent technical due diligence is to identify these issues early, while they can still be corrected without unnecessary cost or delay.

Reviewing the assumptions behind the project

AEP begins with the information on which the project has been built.

We review site data, historical consumption, load profiles, heat demand, operating schedules, available grid capacity and relevant technical constraints. Where assumptions have been used instead of measured data, we assess whether they are reasonable and whether further verification is required.

This creates the foundation for reviewing system sizing and technology selection.

A technically credible proposal should demonstrate a logical relationship between site demand, generation capacity, storage, control strategy and expected operating outcomes. If that relationship is weak, the financial case may also be unreliable.

System sizing and technical coherence

Our review considers whether major equipment has been sized appropriately and whether the system has been designed as an integrated whole.

Depending on the project, this may include solar PV, CHP, battery storage, heat pumps, thermal storage, EV charging, switchgear, metering and energy management systems.

We examine how these assets interact under different operating conditions. Battery value, for example, depends on much more than nominal capacity. Charging power, discharge strategy, cycle assumptions, load shape, PV generation, CHP operation and grid constraints can all materially affect performance.

Likewise, new electrical loads such as heat pumps or EV charging can change peak demand and alter the optimal system architecture. The review therefore focuses on the energy system, not on individual components in isolation.

Grid, permitting, compliance and safety

Technical feasibility also depends on external constraints.

AEP reviews grid connection assumptions, import and export limitations, permitting requirements, relevant standards, safety provisions and practical site constraints. We consider whether the project can actually be installed, commissioned and operated within the available infrastructure.

Deliverables for an investment decision

The output is a clear assessment of material technical risks, information gaps and corrective actions. It gives owners, investors and lenders a defensible basis for deciding whether to proceed, revise the design, renegotiate responsibilities or request further evidence.