Project Emissions Reporting, Scope 1-3 | EnviroTrack
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Scope 1, 2 and 3. By work package.

Emissions build from dockets, invoices and supply-chain submissions, with factors applied centrally.

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Scope 1, 2 and 3 emissions for sustainability reporting in Australia.

Sustainability reporting in Australia now expects emissions figures that can be traced to source. EnviroTrack builds project Scope 1, 2 and 3 emissions from the dockets, invoices and supply-chain submissions your project already produces, so the emissions in your sustainability report break down to package, source and document.

How it works.

Source data in

Fuel, energy and material quantities come from dockets and invoices, not annual estimates.

Factors applied consistently

Emission factors apply centrally, so every package reports on the same basis.

Scope 3 across the chain

Trade partners report their own inputs, so supply-chain emissions stop being a guess.

In the product

Numbers a reviewer can take apart.

Every scope figure decomposes to package, source and document, so the answer is one click, not one week.

Emissions to Date
Scope 1
4,220 tCO₂e
Fuel combustion · NGER 2026 factors
Scope 2
690 tCO₂e
Grid electricity · location-based
Scope 3
33,490 tCO₂e
Materials & haulage · 1,214 dockets

Why it matters.

Project emissions are usually estimated once a year from totals, so nobody can say which package or supplier drove them. That is becoming harder to rely on as ESG reporting requirements tighten under the Australian Sustainability Reporting Standards and as clients and financiers ask for project-level figures. Catchment applies emission factors centrally so every package reports on the same basis, and lets trade partners report their own inputs. Scope 3 is built from supply-chain data rather than spend-based estimates.

Who uses it

Sustainability leads

Report emissions by scope and package from source data.

Trade partners

Submit fuel, energy and material inputs as the work happens.

Clients and financiers

See figures they can take apart and check.

Common questions.

Which emission factors are used?

Factors are applied centrally, so every package reports on the same basis.

How is Scope 3 captured?

Trade partners and suppliers report their own inputs, so supply-chain emissions come from data rather than spend-based estimates.

Can we report by work package?

Yes. Every scope figure breaks down to package, source and document.

Further reading
Recycled First policy on sustainable major projectsSustainable supply chains and social procurement in construction
Keep exploring
Energy & fuelWaste & diversionWaterMaterials & transportEnviroTrack overviewFramework mapping

See emissions tracking on a real project.

Thirty minutes with the team, on live project data.

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