Planet Sustech

AI Agents

AI agents that move ESG work forward.

Karbon agents read source evidence, complete defined workflow steps and write traceable outputs into your ESG system, with a clear trail for review.

6
Agents in the platform
3
Live in production
1
In beta with clients
Bespoke
Built to your workflow

Agents that change something

Workflow-native AI, built for accountable action

Each one owns a workflow end to end and hands you something you can file. 3 are live today. Deploy only what you need.

Ingestion queueUploadelectricity_mar.pdf48,210 kWhIMG_2291.jpgmeter 004182DG_fuel_log.xlsxchallan_0412.pdf

Data Ingestion Agent

Reads the evidence you already have and writes audit-ready entries, with the source document attached to every figure.

Reads
Utility billsFuel logsMeter photosChallans
Writes
Scope 1 & 2 entriesSource-linked audit trail

Replaces

Manual re-keying from PDFs and photos into spreadsheets

All AI agents

Need a specialised workflow? Build a bespoke agent.

Bespoke agents trained on your documents, your factor library and your approval chain, deployed into the same audited platform, so a custom agent is still evidence-linked and still assurable.

Scope a bespoke agent

The roster

See the evidence each agent reads and the output it creates

The write column is the part that matters. An agent that only reads is a search box.

Data Ingestion Agent

Live

Reads the evidence you already have and writes audit-ready entries, with the source document attached to every figure.

Reads

  • Utility bills
  • Fuel logs
  • Meter photos
  • Challans

Writes

  • Scope 1 & 2 entries
  • Source-linked audit trail

Replaces Manual re-keying from PDFs and photos into spreadsheets

ESG Benchmarking Agent

Live

Compares your disclosures against sector peers and names the specific gaps that cost you rating points.

Reads

  • Your disclosures
  • Peer public reports
  • Rating criteria

Writes

  • Ranked gap list
  • Peer comparison

Replaces Consultant benchmarking decks that arrive months late

Materiality Assessment Agent

Live

Runs double materiality end to end: topic selection, stakeholder surveys, IRO scoring and the final matrix.

Reads

  • Sector topic library
  • Stakeholder responses
  • IRO inputs

Writes

  • Double materiality matrix
  • CSRD-ready topic list

Replaces A six-week workshop cycle and a spreadsheet of survey results

Water Stewardship Agent

Beta

Builds water balance and stewardship reporting, including withdrawal, discharge and stress-basin context.

Reads

  • Withdrawal & discharge data
  • Basin stress indices

Writes

  • Water balance
  • CDP Water responses

Replaces Site-by-site water returns reconciled by hand

Report Authoring Agent

In build

Drafts BRSR, GRI and CSRD narrative sections from your own data, with every figure traceable to source.

Reads

  • Your audited dataset
  • Framework requirements

Writes

  • Narrative draft
  • Figure-to-source references

Replaces Copy-pasting numbers into a report template each cycle

Decarbonisation Agent

In build

Builds and costs abatement pathways, ranking interventions by cost per tonne and time to impact.

Reads

  • Emission inventory
  • Intervention library
  • Cost assumptions

Writes

  • Marginal abatement curve
  • Costed net zero pathway

Replaces A static net zero pathway slide that nobody can act on

Need a specialised workflow? Build a bespoke agent.

Bespoke agents trained on your documents, your factor library and your approval chain, deployed into the same audited platform, so a custom agent is still evidence-linked and still assurable.

Scope a bespoke agent

FAQ

AI agents for ESG, answered

What the agents do, what they touch, and how their work stays auditable.

What is an AI agent for ESG?

An ESG AI agent completes a defined workflow rather than simply answering questions. Karbon agents can read evidence such as utility bills, fuel logs, meter photos and challans, perform workflow steps and write traceable outputs into the ESG system.

Which AI agents are available in Karbon?

Karbon has multiple specialised agents across data ingestion, benchmarking, materiality, water stewardship, reporting and decarbonisation. Three are live, one is in beta, and additional agents are being built. Bespoke agents can also be developed for specific workflows.

Are Karbon AI agent outputs auditable?

Yes. Agent outputs remain linked to their source evidence and workflow history. Because the agents operate within the same Karbon environment, their outputs can be reviewed, traced and incorporated into an auditable ESG process.

Can you build a custom AI agent for our workflow?

Yes. Planet Sustech can build bespoke agents around your documents, factor library, workflow and approval chain. They operate within the same audited environment, keeping custom outputs evidence-linked, reviewable and traceable.