Our Methodology

Scenario analysis is not prediction; it is disciplined exploration of plausible futures to inform the choices we make today. Our approach is deliberately both quantitative and qualitative, grounded in deep expertise in model orchestration, forecasting and systemic thinking.

How the engines work together

We run two tightly coupled “assembly lines” (Powered by Basinghall Analytics):

  • Pluto executes the numerical pipeline for rigorous scenario design, simulation and stress testing.
  • Atlas runs the Gen-AI pipeline to surface evidence from text regulation, policy signals, competitor moves, technology shifts and overlays these insights on Pluto’s outputs so non-numerical information is incorporated into decisions.

Atlas applies retrieval-augmented generation (RAG) with a fact bank, reranking, and neuro-symbolic reasoning.

Our eight-step method

We apply an eight-step method which is repeatable and auditable:

  • Problem framing & materiality

    Clarify strategic questions, decision boundaries and value at stake

  • Evidence retrieval & synthesis (Atlas)

    Build a fact bank, retrieve and re-rank sources at scale; generate citable analytical narratives that complement model results

  • Data intake & assumptions

    Consolidate financial, operational and ESG indicators; document sources and priors for transparency

  • Scenario design & calibration

    Select and calibrate narratives and pathways from a structured scenario library; align with regulatory, technology and market signals

  • Model development & validation (Neptune)

    Compose macro, sectoral and climate models; define stress vectors and cross-linkages

  • Simulation & stress testing (Pluto)

    Run multi-pathway simulations, compute sensitivities and tail risks; quantify impacts on cash flow and P&L statements, balance sheet and KPIs

  • Decision synthesis & options

    Translate findings into choices: capital allocation, portfolio shifts, transition plans and risk posture, with explicit trade-offs and triggers

  • Governance, monitoring & refresh

    Build in a regular update cycle, clear tracking of assumptions and board-ready reporting aligned with our values of quality, seamless delivery and transparency

What you receive

  • Executive decision pack: clear options with risk-adjusted outcomes and triggers.
  • Model artefacts: scenarios, parameters and stress results suitable for re-runs in Pluto.
  • Evidence dossier: Atlas-derived references and rationale to support disclosures and stakeholder communication.
  • Access to the COESA network: Our core team of experts & external business partners for further collaboration on strategy and decision making.