Embodied Carbon Limits in Europe: Which Countries Are Moving Fastest?

Introduction: The Race to Regulate Embodied Carbon

The conversation about carbon in buildings has shifted decisively. Where once the debate centred on insulation thickness, heating systems, and energy ratings, the frontier has moved to embodied carbon — the greenhouse gas emissions locked into the materials, components, and construction processes that make up the physical fabric of a building.

This shift is driven by a simple mathematical reality: as operational energy efficiency improves toward near-zero levels, embodied carbon becomes the dominant share of a building’s total lifecycle emissions. In a well-insulated, electrified new building connected to a decarbonised grid, embodied carbon can account for 50–80% of total lifecycle greenhouse gas emissions over a 50-year reference period.

European countries are responding with regulation. A growing number of EU member states have introduced or proposed mandatory embodied carbon limits, whole-life carbon calculations, or climate declarations for new buildings. The EPBD recast (Directive 2024/1275) will extend this trend across the entire EU by requiring whole-life GWP calculation for new buildings.

This article maps the current landscape of embodied carbon regulation in Europe, compares the approaches taken by leading countries, and explains what these regulations mean for construction-product manufacturers and their EPD strategies.

The Regulatory Landscape: Country by Country

France: RE2020 — The Most Ambitious Framework

France’s Réglementation Environnementale 2020 (RE2020) is the most comprehensive embodied carbon regulation in Europe. In force since January 2022 for new residential buildings (and progressively extended to other building types), RE2020 sets mandatory maximum carbon thresholds expressed in kg CO₂ eq. per m² of floor area over a 50-year reference study period.

Key features of RE2020:

• Dynamic energy and carbon targets combined in a single framework
• Separate thresholds for building energy systems and construction materials
• Biogenic carbon accounting — credits for carbon stored in bio-based materials (timber, straw, hemp), incentivising their use
• National EPD database (INIES) as the primary data source for material-level carbon calculations
• Default penalty values for products without EPDs — creating strong market pressure for manufacturers to provide declarations

Netherlands: MPG — Pioneering Environmental Performance

The Netherlands has operated the Milieuprestatie Gebouwen (MPG) — Environmental Performance of Buildings — as a mandatory requirement since 2013 for new residential buildings and office buildings. The MPG uses a shadow-cost methodology that aggregates 11 environmental impact indicators (including GWP, but also acidification, eutrophication, ozone depletion, abiotic resource depletion, and others) into a single score expressed in €/m²/year.

The maximum MPG score has been progressively tightened:

• 2013: MPG ≤ 1.00 €/m²/year
• 2018: MPG ≤ 0.80 €/m²/year
• 2021: MPG ≤ 0.80 €/m²/year (maintained)
• 2025: MPG ≤ 0.50 €/m²/year (proposed further tightening)

The Dutch system uses the national Nationale Milieudatabase (NMD) as its mandatory data source. Products included in the NMD have verified environmental data; products not in the database receive conservative default values that penalise their use in building designs.

Denmark: CO₂ Limits for New Buildings

Denmark introduced mandatory whole-life carbon limits for new buildings from January 2023. The regulation applies initially to buildings above 1,000 m², with planned extension to all new buildings. The limit is expressed in kg CO₂ eq. per m² per year over a 50-year reference period.

Sweden: Climate Declarations

Sweden introduced mandatory climate declarations (klimatdeklaration) for new buildings from January 2022. The regulation requires developers to calculate and report the carbon footprint of the building’s construction phase (modules A1–A5), but does not currently set maximum carbon limits. Limits are planned for future phases.

The Swedish approach is notable for its phased implementation:

• Phase 1 (2022): Mandatory calculation and reporting of A1–A5 carbon footprint
• Phase 2 (planned): Introduction of maximum carbon limits (thresholds under consultation)
• Phase 3 (planned): Expansion to full life-cycle scope (A1–D)

Finland: Proposed Carbon Limits

Finland has proposed whole-life carbon limits for new buildings as part of its updated building code. The Finnish proposal includes both mandatory calculation requirements and maximum carbon budgets for different building types, with data sourced from the national CO2data.fi database and product-specific EPDs.

Germany: QNG Seal and Level(s)

Germany has taken a different approach, linking embodied carbon requirements to the Qualitätssiegel Nachhaltiges Gebäude (QNG) — the federal Quality Seal for Sustainable Buildings. The QNG includes whole-life carbon assessment based on the Ökobaudat national LCA database, and buildings achieving the QNG seal qualify for subsidised financing under the KfW programme. While not a mandatory building-code limit, the financial incentive creates strong market demand for EPDs and low-carbon products.

Other European Countries

Comparing National Approaches

What They Have in Common

Despite the diversity of approaches, several common themes emerge across European embodied carbon regulations:

• EPDs as the data source: Every national framework uses product-level EPD data — either from national databases or directly from programme operator registries — as the primary input for building-level carbon calculations.
• Penalty for missing data: Products without EPDs are assigned conservative default values that overstate their environmental impact, creating a competitive disadvantage.
• Phased tightening: Most frameworks introduce calculation requirements first, then add limits, then progressively tighten those limits over multi-year cycles.
• National databases: Most countries maintain national LCA databases (Ökobaudat, INIES, NMD, CO2data.fi) that aggregate EPD data and provide generic values for common products.

Key Differences

The EPBD Recast: Convergence Across 27 Member States

The EPBD recast (Directive 2024/1275) will bring all 27 EU member states into alignment by requiring whole-life GWP calculation for new buildings. The transposition deadline of May 2026 means that countries without existing embodied carbon frameworks must develop them, while countries with existing frameworks may need to adjust their approaches for consistency.

The European Commission is expected to develop a common EU methodology for WL-GWP calculation, potentially based on the Level(s) framework. This would create a harmonised approach across the single market, reducing the fragmentation that currently exists between national systems.

What This Means for Construction-Product Manufacturers

EPDs Are Market Access Infrastructure

In every country with embodied carbon regulations, products without EPDs face a competitive penalty. Whether through conservative default values, exclusion from national databases, or inability to demonstrate compliance with carbon limits, the absence of an EPD is increasingly a market access barrier — not just a marketing gap.

Producer-Specific Data Is the Differentiator

In a carbon-limited market, the difference between a product’s actual GWP and the generic database value can determine whether it is specified or not. A manufacturer with a producer-specific EPD showing below-average carbon intensity gains a measurable competitive advantage over competitors relying on conservative generic data.

Multi-Market EPD Strategy

Manufacturers exporting to multiple European markets need EPDs that are accepted across different national frameworks. EN 15804+A2-compliant EPDs published through programme operators with ECO Platform mutual recognition — such as EPD Polska — are the most efficient way to achieve multi-market coverage.

Key considerations for a multi-market EPD strategy:

• Registration in national databases: Some countries require EPDs to be registered in the national database (Ökobaudat, INIES, NMD) to be used in building-level calculations. Check registration requirements for your target markets.
• Language: While the technical data is standardised, some national frameworks require EPD documentation in the local language.
• PCR compatibility: Ensure your EPD’s Product Category Rules are recognised by the national frameworks in your target markets.
• Machine-readable formats: National building-level LCA tools increasingly require EPD data in machine-readable formats (ILCD+EPD, EN 15804 XML). Ensure your programme operator provides these formats.

The Bottom Line

Embodied carbon limits are spreading rapidly across Europe. What started as isolated national experiments in France and the Netherlands is becoming a continent-wide regulatory reality, accelerated by the EPBD recast. For construction-product manufacturers, the implication is clear: EPDs are no longer optional in markets with embodied carbon regulations.

The manufacturers who will thrive in this new landscape are those who invest in producer-specific EPDs, optimise their products’ carbon footprints, and ensure their environmental data is available in the national databases and LCA tools that drive building-level compliance calculations.

Information current as of publication date. National thresholds and implementation timelines are subject to legislative updates in each country.