The platform guides you all the way
Create project
Enter reference area and building type. The platform sets up the correct BR18 limits automatically.
Add emissions
The platform asks for exactly the right data — transport distance, fuel consumption, waste quantities. No guesswork.
Invite subcontractors
Subcontractors contribute their portion of data directly in the platform. You keep the overview.
Track consumption
Track consumption against the limit continuously. Generate BR18 report at completion.
Bring all parties into one project
Whether you're a general contractor or main contractor — invite subcontractors and advisors to contribute directly. Assign roles, see who contributed, and keep track of everything.
Main contractor
OWNERFull access to all data and reports
Subcontractor
BIDRAGYDERCan add own data in the assigned project
Track the limit continuously
No surprises at completion. You always know where the project stands.
Frequently asked questions
You need to document transport of building materials and equipment (A4) and on-site energy use, including machinery over 1 ton, temporary facilities, and waste handling (A5). The combined limit is 1.5 kg CO₂e/m²/yr.
Upload an invoice or delivery note, and the AI suggests values such as weight, distance, fuel, and calculation method. You review and approve everything before it is recorded. You can also enter all data manually if you prefer.
Yes. Invite subcontractors to the project and assign roles. They add their own emissions directly, and you keep the overview of who contributed what. No extra per-user fees.
The 1.5 kg CO₂e/m²/yr limit applies to all buildings where a building permit was applied for after 1 July 2025. The limit tightens to 1.3 in 2027 and 1.1 in 2029. Documentation must be submitted with the completion notice.
No. The platform guides you step by step and automatically suggests the right calculation method based on your data. You don't need to know Table 8, 10, or 11 — A45 navigates the regulations for you.
It depends on project size, but most emissions take under 2 minutes to register with AI scanning. For a typical construction project with 50-100 invoices, you easily save 1-2 weeks of manual work compared to spreadsheets.