The #1 carbon solution for building products.

Calculate, hotspot, benchmark, verify and promote your product carbon in one platform. Plan your reduction pathway. Win more work.

1. Measure product carbon in hours, not months.

Upload your data, use our lookups, and see your cradle-to-gate result instantly. Our self-serve guided process will help you cut consultant fees in half.

2. Verify and Publish your carbon number

Get independent expert review aligned with ISO 14067. Generate a verified PCF report and publish to the Rebuilt marketplace.

3. Improve your carbon performance

Identify carbon hotspots across materials and processes. Benchmark against category averages and model lower-carbon scenarios.

Developers and procurement teams are now comparing products on carbon as well as cost and performance. As Scope 3 expectations move down the supply chain, verified product carbon shifts from reporting requirement to commercial advantage.

Differentiate without the cost of a full EPD

Skip the complexity and generate high-quality product carbon footprints in hours, not months, at a fraction of the cost of other methods.

Win work with carbon-conscious buyers

Showcase your products in a trusted marketplace where architects, builders, and procurement teams search for verified low-carbon materials.

Show direction, not just disclosure

Just upload your docs, fill in a few blanks, and let us handle the rest. Rebuilt is a simple way to keep your carbon data up to date and ready for customers, tenders, and reports.

Identify hotspots and Understand where your carbon really sits.

Not all emissions are equal. Break down your product carbon footprint by material input, transport and manufacturing stage to see which components are driving the majority of impact.

Our dashboard highlights carbon-intensive inputs and processes so you can focus on the changes that matter most. Whether it is a high-emissions raw material, energy use in production, or freight assumptions, you gain visibility into the levers that influence your final result.

Clear data. Clear priorities. No guesswork.

Calculate your hotspots

Benchmark your performance and see how your product compares in the real market.

A carbon number on its own has limited value. Compare your product against category averages and best-in-class results, using consistent system boundaries and aligned methodologies. Understand whether you are leading, matching, or lagging within your category.

This allows you to position your product confidently in conversations with architects, developers and procurement teams, and to set realistic improvement targets over time.

Get a carbon report

Scenario planning allows you to test lower-carbon options before you invest.

Decarbonisation is not a single decision. It is a series of trade-offs across materials, suppliers and processes.

Use the scenario sandbox to model alternative inputs, manufacturing changes or design variants. See how substitutions or efficiency improvements affect your carbon intensity before committing capital or changing suppliers.

This allows you to explore reduction pathways with confidence and build a clear, evidence-based glide path toward lower carbon outcomes.

Expert support, easy-to-read reports and insights help you understand today and plan for tomorrow

Get expert support to help you navigate the process. Let us store and manage and interpret your carbon data. Use our scenario tools to plan your carbon reduction targets and keep up with market expectations.