Sustainability requires evidence, not aspiration

Module · ESG and Sustainability

CSRD scope narrowed but the assurance requirement did not. The remaining population is larger, more visible, and has to produce audit-grade sustainability data out of systems that were never built to be audited.

Prophesee ESG gives every disclosed figure a lineage, chases the supplier data, and turns assurance into a query rather than a project.

Evidence and lineageClassification and mappingContinuous monitoringChange to document conformanceScenario and attribution
The shift

Assured numbers, from unassured spreadsheets.

CSRD scope narrowed but the assurance requirement did not. The remaining population is larger, more visible, and has to produce audit-grade sustainability data out of systems that were never built to be audited.

90%+
Of CSRD reporters use or plan to use spreadsheets
79%
Cite supplier data availability as the top Scope 3 challenge
88%
Of large reporters expect €50k or more on assurance alone

Sources: PwC Global CSRD Survey (n=547) · Sphera 2025 Scope 3 Report (n=315) · Novata CSRD cost survey, 2024 · Directive (EU) 2026/470, in force 18 Mar 2026 · Accountancy Europe, Omnibus Explained.

A new approach

Audit-grade by construction

nexus iconNexus
Today · Spreadsheets

The disclosed figure traces back to a spreadsheet and a person. Limited assurance needs a lineage a third party can follow from figure to source.

Lineage on every datapoint

Each disclosed figure traces to its source system, transformation and evidence. The assurance conversation becomes a query rather than a project.

pulse iconPulse
Today · Reporting deadline

Sites and suppliers that have not submitted are discovered at consolidation, too late to chase, and supplier data cannot be compelled.

Watch the data, not just the deadline

Missing site submissions, out-of-range values, methodology changes and late supplier returns raise alerts while there is still time to fix them.

foresight iconForesight
Today · Consultant mapping

Internal metrics are mapped to ESRS datapoints by a consultant, so coverage and gaps are a point in time rather than a live position.

Forecast the trajectory

Emissions and other metrics projected forward with confidence bands, so a target is a plan rather than a statement.

horizon iconHorizon
Today · No model at all

Abatement is funded without a projection, so nobody can show which action moved the number or whether the target is reachable.

Prove the abatement action worked

Model the intervention, set the target, track actuals against plan, and show which action moved the number.

From challenge to decision

Turning sustainability data into trusted evidence

Problem: Evidence and lineage
What produces it today: Spreadsheets

The disclosed figure traces back to a spreadsheet and a person. Limited assurance needs a lineage a third party can follow from figure to source.

Engine: nexus icon Nexus
The applications that replace it: Datapoint LineageAssurance Query
Problem: Classification and mapping
What produces it today: Consultant mapping

Internal metrics are mapped to ESRS datapoints by a consultant, so coverage and gaps are a point in time rather than a live position.

Engine: nexus icon Nexus
The applications that replace it: ESRS Datapoint MappingDouble Materiality
Problem: Continuous monitoring
What produces it today: Reporting deadline

Sites and suppliers that have not submitted are discovered at consolidation, too late to chase, and supplier data cannot be compelled.

Engine: pulse icon Pulseforesight icon Foresight
The applications that replace it: Missing SubmissionsSupplier Response Risk
Problem: Change to document conformance
What produces it today: Manual restatement

A boundary or emission factor changes and the prior year silently becomes wrong, because nothing links the methodology to the figures built on it.

Engine: pulse icon Pulsenexus icon Nexus
The applications that replace it: Methodology ChangesOut Of Range Values
Problem: Scenario and attribution
What produces it today: No model at all

Abatement is funded without a projection, so nobody can show which action moved the number or whether the target is reachable.

Engine: horizon icon Horizon
The applications that replace it: Abatement ScenariosAbatement Actuals Tracking
What becomes possible

12 AI applications that could be relevant

A sample of what becomes possible on the decision layer, not a fixed list: each application draws on the same data foundation and audit trail, and new ones are configured on the engines, not built from scratch.

Nexus
Datapoint Lineage

Every disclosed figure traced to its source system, transformation and evidence.

Nexus
Assurance Query

The auditor question answered as a lookup, with the trail attached.

Nexus
ESRS Datapoint Mapping

Internal metrics mapped to ESRS datapoints, with coverage and gaps shown.

Nexus
Double Materiality

Impact and financial materiality drafted from your own evidence, not a workshop.

Pulse
Missing Submissions

Sites and suppliers that have not reported, raised while there is time to chase.

Pulse
Out Of Range Values

Reported figures checked against history, comparable sites and expected ranges.

Pulse
Methodology Changes

Boundary, factor and methodology changes flagged before they become restatements.

Foresight
Supplier Response Risk

Suppliers unlikely to return data in time, predicted and chased early.

Foresight
Scope 3 Estimation Bands

Gaps filled with modelled estimates, marked as estimates with their uncertainty.

Foresight
Emissions Trajectory

Emissions and other metrics projected forward with confidence bands and drivers.

Horizon
Abatement Scenarios

Model an abatement action against the target and watch the projected curve move.

Horizon
Abatement Actuals Tracking

Actuals tracked against plan, so you can show which action moved the number.

How work changes

A day in an evidence-led sustainability team

Today: The number came from a spreadsheet. Its source is a person.

With Prophesee:
08:15nexus icon Nexus
Every figure has a lineage

Each disclosed datapoint traced to its source system, its transformation and its evidence.

Today: Missing data is discovered at consolidation, too late to chase.

With Prophesee:
10:30pulse icon Pulse
The site that did not submit

Missing submissions and out-of-range values raised while there is still time to fix them.

Today: The target is a statement with no mechanism behind it.

With Prophesee:
13:15foresight icon Foresight
The target, modelled

Emissions projected forward with confidence bands, so a target is a plan rather than a statement.

Today: Assurance is a three-month evidence hunt.

With Prophesee:
16:00nexus icon Nexus
Assurance becomes a query

The auditor asks a question. The answer is a lookup, not a three-month project.

Every number should explain itself.

Disclose with the trail attached

We agree the metric and the baseline in week one, and measure the result on your data.