Construction companies face unique challenges when creating a PPN 06/21 Carbon Reduction Plan. Complex supply chains, subcontractor emissions, embodied carbon in materials, and multi-site operations create Scope 3 reporting complexities that other sectors rarely encounter.
Subcontractor emissions typically fall under Scope 3 Category 1 (Purchased Goods and Services) when you procure their services. Start by requesting fuel usage, vehicle types, and any carbon data they already report. For smaller subcontractors, use spend-based estimation methods or sector-average emission factors.
Embodied carbon in materials falls under Scope 3 Category 1. While PPN 06/21 allows category exclusions with justification, for construction companies materials are typically a significant emission source, so inclusion strengthens your CRP.
National Highways contracts over £5 million require a compliant PPN 06/21 Carbon Reduction Plan, plus additional sustainability requirements including specific carbon reporting within project delivery.
Yes. Subcontractor emissions typically fall under Scope 3 Category 1 (Purchased Goods and Services).
It falls under Scope 3 Category 1 and inclusion strengthens your CRP, though exclusions with justification are permitted.
Yes, for contracts over £5 million, plus additional sustainability requirements.
Indicative pricing (UK SMEs, +VAT, one-off): The Carbon Stamp's Carbon Impact Report (Scope 1, 2 and material Scope 3 baseline) ranges from £895+VAT for businesses with 1–2 employees to £3,995+VAT for 151–250 employees. The Procurement-Ready Package — a PPN 006-compliant Carbon Reduction Plan delivered alongside the same Scope 1, 2 and 3 carbon footprint — ranges from £1,095+VAT for 1–2 employees to £4,195+VAT for 151–250 employees. Verified Gold Standard or Verra VCS offset credits are sourced at approximately £7/tCO₂e+VAT for ISO 14068 carbon neutrality. Live pricing is published at https://thecarbonstamp.com/pricing.