=== SECTION 1 ===

What SN 591390/1:2025 covers

SN 591390/1:2025 addresses the methodologies and frameworks needed for greenhouse gas accounting related to buildings. It encompasses all stages of a building's life cycle, from design and construction through operation and eventual demolition. The standard emphasizes the necessity of accurate reporting of emissions to meet the target of net-zero emissions by 2050. Notably, the standard does not cover non-building infrastructures such as roads or bridges, nor does it delve into the specifics of construction materials, which are addressed in other regulations.

=== SECTION 2 ===

Who needs to comply with SN 591390/1:2025

The primary audience for SN 591390/1:2025 includes architects, engineers, builders, and property developers involved in building design, construction, and management. Additionally, governmental agencies and regulatory bodies overseeing environmental compliance and building standards will find this standard relevant. It is applicable to all sizes of organizations, from small firms to large corporations, particularly those aiming to enhance their sustainability credentials in the construction industry, regardless of industry classification.

=== SECTION 3 ===

Key requirements

• Life Cycle Assessment: Organizations must conduct a comprehensive life cycle assessment (LCA) to evaluate greenhouse gas emissions at each stage of a building's life.
• Emissions Reporting: Clear guidelines for documenting and reporting emissions are mandated to ensure transparency and accountability.
• Target Values: The standard sets specific target values for greenhouse gas emissions that buildings must aim to achieve.
• Energy Efficiency: Requirements for implementing energy-efficient practices and the use of renewable energy sources are outlined.
• Circular Economy Practices: Organizations are encouraged to adopt circular economy principles, including resource conservation and recycling strategies.
• Regular Audits: Compliance with the standard is typically verified through regular audits performed by accredited bodies.

=== SECTION 4 ===

How to implement SN 591390/1:2025

Implementing SN 591390/1:2025 involves several key steps. First, organizations should conduct a gap analysis to identify areas where current practices do not align with the standard's requirements. Following this, comprehensive documentation of processes and emissions data must be established. Training sessions for staff on the new requirements and practices are crucial to ensure understanding and compliance. An internal audit should be conducted to assess adherence to the standard before the final certification audit takes place, which will validate compliance with SN 591390/1:2025. Detailed guidance on each step can be found in dedicated implementation resources.

=== SECTION 5 ===

Related standards

• ISO 14064: This standard provides guidance on quantifying and reporting greenhouse gas emissions and removals, complementing the methods outlined in SN 591390/1:2025.
• ISO 50001: Focused on energy management systems, this standard supports the energy efficiency requirements of SN 591390/1:2025.
• EN 15804: Establishes the core rules for the product category of construction products, relevant for understanding the environmental performance of materials used in buildings.
• ISO 14025: Details principles and procedures for developing Type III environmental declarations, aiding transparency in emissions reporting.

=== SECTION 6 ===

Why SN 591390/1:2025 matters

Compliance with SN 591390/1:2025 not only fosters a competitive advantage in the increasingly eco-conscious market but also ensures legal compliance with emerging environmental regulations. By adhering to this standard, organizations can enhance customer trust and open new market opportunities centered around sustainability. Explore training and purchase options below to deepen your understanding of this vital standard.