Refining turnaround and maintenance due diligence

ADI supported investment due diligence by assessing the market outlook for refinery turnaround (TAR) and maintenance services. Primary research involved interviews with major U.S. Gulf Coast operators to validate job pipelines and post-pandemic labor cost escalations. The work included site-specific unit outage forecasts with regional spending trends and assessing competitive margins.

Private equity firm

Diligence required validation of a service provider’s revenue forecast against actual refinery outage schedules.

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Conducted 11 in-depth interviews with refinery managers and planners to understand service provider stickiness.

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Used ADI databases to cross-reference refinery outages with individual unit maintenance cycles for revenue modeling.

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Quantified recent labor and material cost increases and their effect on turnaround service billing rates.

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Evaluated the competitive perception of digital integration and planning services versus traditional labor-only models.

  • Validated jobs pipeline and service quality perceptions to inform terminal valuation and risk mitigation strategies.
Client Results
ADI is very effective in helping with thought leadership and market studies, providing a clear understanding of where markets are going globally and regionally.
Cody Johnson CEO, SCS Technologies

Industry experience

Catalysts and process technology intelligence

ADI provided ongoing market intelligence on catalyst innovations and licensing trends across the petrochemical value chain. The analysis focused on technology scale-up for sustainable aviation fuels (SAF), renewable diesel, and advanced plastics recycling. Strategic risks, including the impact of IMO 2020 on refinery configurations and the growth of crude-to-chemicals (COTC) projects, were evaluated. The client […]

Energy transition strategy for offshore services

ADI screened over 20 energy transition opportunities to identify growth areas that leverage the client’s existing subsea engineering and offshore logistics capabilities. Opportunity profiling included a deep dive into the fixed and floating offshore wind segments, specifically targeting substructures and dynamic cable systems. The client Offshore engineering provider The situation Client needed to diversify into […]

Growth strategy for EPC and OFS sectors

ADI analyzed a global project portfolio and competitor EBITDA margins to identify high-growth plays in the Middle East. The work involved shortlisting 24 segments down to specific opportunities in offshore rig construction and subsea development. Evaluation of entry strategies and joint venture interdependencies helped define a high-level roadmap for regional scale. The client Regional EPC […]

Petrochemical technology licensing strategy

ADI evaluated over 40 petrochemical value chains to identify target molecules for a global EPC firm’s downstream expansion. The study used a two-tier screening process to analyze market attractiveness versus opportunity index for licensors. Detailed profiles of competitors’ SWOT and business models informed the selection of target molecules like methanol and acrylic acid. The client […]

Small-scale methanol technology assessment

ADI performed an independent assessment of the technical and economic viability of modular methanol plants in North American shale basins. Research explored the cost arbitrage of converting flared or stranded gas into liquid chemical products across a wide range of feedstock pricing. Analysis identified critical risks in process scale-up and the competitive impact of U.S. […]

More insights

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Utility capital projects & 2026 energy trends

Utility capital projects are facing mounting delays and cost pressures in 2026, even as AI-driven demand fuels record capex. Meanwhile, the upstream oil and gas market is stabilizing around a normalizing shale cost curve, bulk liquid storage operators are shifting toward capability-driven growth, and the energy transition is exposing critical minerals bottlenecks that are pushing […]

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U.S. refining capacity is gradually consolidating into larger, more complex facilities

U.S. refining capacity shows limited overall growth, but the structure of the system is shifting. Expansions at large, complex refineries are driving changes on the supply side, while smaller plants face cost and operational constraints that are forcing exits. This is steadily concentrating capacity in fewer, more sophisticated facilities. Key drivers capacity consolidation: Geographic concentration […]