AASB S2 · IFRS S2

Climate risk quantification that survives assurance.

Meridian turns weeks of manual scenario analysis into hours of reviewed, source-cited quantification. Full coverage of NGFS, IEA and IPCC scenarios - every figure traceable, every adjustment recorded, aligned to AASB S2 and IFRS S2.

Start an analysisSee how it works
Scenario sets
3
Sourced coefficients
1,200+
Typical turnaround
<4 h

Transmission channel mapping

NGFS Phase V · Net Zero 2050 · 2035 horizon

Gate 1 approved
w 0.42w 0.27w 0.18ScenarioNGFS NZ2050CO₂ A$215/t · 2035Carbon priceβ 0.42 · transitionChronic heatβ 0.27 · physicalDemand shiftβ 0.18 · transitionEBITDA impact−A$12.4m90% CI ±3.1
Sample quantified climate risk output by transmission channel
ChannelβΔNPV (A$m)Source
Carbon price pass-through0.42−12.4NGFS P4 §3.2
Chronic heat - labour0.27−6.8IPCC AR6 WGII Ch.11
Demand shift - transport0.18+4.1IEA WEO 2024 T.5.1

3 channels · 2 scenarios · reviewer: J. Okafor

cached 2026-06-04 · valid 12 mo

Process

Five steps from company to quantified CRRO.

The pipeline mirrors how a senior analyst works - with a mandatory human checkpoint before anything is quantified.

  1. Company input

    Sector, geography and financial baseline captured once - cached and reusable for 12 months.

  2. Scenario selection

    Choose pathways and horizons across NGFS Phase V, IEA WEO 2025 and IPCC AR6 scenario sets.

  3. Transmission channel mapping

    Physical and transition drivers mapped to financial line items with weighted, sourced coefficients.

  4. Gate 1 human review

    A qualified reviewer approves every channel; any adjustment requires a documented reason.

  5. Quantified CRRO output

    Climate-related risks and opportunities with A$ ranges, confidence intervals and full citations.

Platform

Built for the scrutiny your numbers will face.

Scientific traceability

Every coefficient cites its origin - IPCC AR6 chapter, NGFS Phase V variable, IEA WEO table - down to the section. No unsourced numbers reach your disclosure.

IPCC AR6 · NGFS Phase V · IEA WEO 2025

Assurance-ready audit trail

Gate 1 review is mandatory, not optional. Every approval and adjustment is recorded with reviewer, timestamp and reason - ready for limited or reasonable assurance.

Reviewer · timestamp · reason, on every change

Cache-first efficiency

Reference data - scenarios, coefficients, sources - is cached indefinitely; company data for 12 months. Repeat analyses take minutes, not another full project.

Reference: indefinite · Company: 12 months