BS EN ISO 19870-1:2026

This standard BS EN ISO 19870-1:2026 Hydrogen technologies. Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain is classified in these ICS categories:

• 27.075 Hydrogen technologies
• 13.020.40 Pollution, pollution control and conservation

There are numerous pathways to produce hydrogen. This document specifies a methodology for different hydrogen production pathways for determining the greenhouse gases (GHG) emissions associated with the hydrogen supply chain from the raw material extraction up to the production gate. This document considers the GHG emissions associated with hydrogen production up to the production gate. This document applies to and includes every step within the production process up to the production gate (see Figure 2 in the Introduction). NOTE            Complementary documents in the ISO 19870 series will consider hydrogen conditioning, conversion and transport methods. ISO 14044 requires the goal and scope of a life cycle assessment (LCA) be clearly defined and be consistent with the intended application. Due to the iterative nature of LCAs, it is possible that the LCA scope needs to be refined during the study. According to ISO 14040:2006, A.2, the goals and scope of LCAs correspond to one of the following two approaches: an approach that assigns elementary flows and potential environmental impacts to a specific product system, typically as an account of the history of the product (see 4.1.2); an approach that studies the environmental consequences of possible (future) changes between alternative product systems (see 4.1.3). In this document, approach a) is referred to as an attributional approach, while approach b) is referred to as a consequential approach. Complementary information is accessible in the ILCD handbook[4]. A carbon footprint of a product (CFP) (3.1.2) or partial CFP (3.1.3) as defined by ISO 14067 can be estimated using either the attributional or the consequential approach, the latter corresponding to the use of “system expansion via substitution” to avoid allocation when a unit process yields multiple co-products. This document applies to the CFP for hydrogen production.

BS EN ISO 19870-1:2026 - Hydrogen Technologies

Methodology for Determining the Greenhouse Gas Emissions Associated with the Hydrogen Supply Chain

As the world moves towards a more sustainable future, hydrogen technologies are at the forefront of this transformation. The BS EN ISO 19870-1:2026 standard provides a comprehensive methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain, specifically focusing on emissions associated with the production of hydrogen up to the production gate.

Key Features of the Standard

• Standard Number: BS EN ISO 19870-1:2026
• Pages: 136
• Release Date: April 23, 2026
• ISBN: 978 0 539 30672 9
• Status: Standard

Why This Standard is Essential

The transition to hydrogen as a clean energy source is crucial for reducing global carbon emissions. This standard provides a detailed framework for assessing the environmental impact of hydrogen production, ensuring that stakeholders can make informed decisions based on accurate data. By adhering to this standard, organizations can demonstrate their commitment to sustainability and environmental responsibility.

Comprehensive Methodology

The BS EN ISO 19870-1:2026 standard outlines a robust methodology for calculating greenhouse gas emissions. It covers various stages of the hydrogen supply chain, from raw material extraction to the production gate. This ensures a holistic approach to emissions assessment, enabling companies to identify key areas for improvement and implement effective strategies to minimize their carbon footprint.

Benefits of Implementing the Standard

Implementing the BS EN ISO 19870-1:2026 standard offers numerous benefits, including:

• Enhanced Environmental Performance: By accurately measuring emissions, organizations can take targeted actions to reduce their environmental impact.
• Regulatory Compliance: Adhering to international standards helps companies meet regulatory requirements and avoid potential penalties.
• Competitive Advantage: Demonstrating a commitment to sustainability can enhance brand reputation and attract environmentally conscious customers.
• Cost Savings: Identifying inefficiencies in the supply chain can lead to cost reductions and improved operational efficiency.

Who Should Use This Standard?

This standard is essential for a wide range of stakeholders involved in the hydrogen supply chain, including:

• Hydrogen producers and suppliers
• Environmental consultants and auditors
• Regulatory bodies and policymakers
• Research institutions and academia
• Companies seeking to improve their sustainability practices

Conclusion

The BS EN ISO 19870-1:2026 standard is a vital tool for any organization involved in the hydrogen supply chain. By providing a clear and comprehensive methodology for assessing greenhouse gas emissions, it empowers companies to make informed decisions that support a sustainable future. Embrace this standard to enhance your environmental performance, comply with regulations, and gain a competitive edge in the growing hydrogen market.

For more information on how this standard can benefit your organization, explore the detailed guidelines and methodologies outlined in the 136-page document. Equip your team with the knowledge and tools needed to lead the way in sustainable hydrogen production.