The U.S. Department of Energy published 'Best Practices for Life Cycle Assessment (LCA) of Biomass Carbon Removal and Storage (BiCRS) Technologies' — an official guidance document explicitly positioned as a companion to ISO 14040 (principles/framework) and ISO 14044 (requirements/guidelines). The document provides specific methodological recommendations for conducting LCAs on carbon dioxide removal technologies, including cradle-to-grave system boundaries, co-product allocation hierarchies, standardized uncertainty quantification protocols, and induced land use change emissions accounting. Compliance-relevant for DOE-funded projects, procurement programs, and carbon removal accounting where government-backed methodological expectations apply.
The U.S. Department of Energy (DOE) published a guidance document, "Best Practices for Life Cycle Assessment (LCA) of Biomass Carbon Removal and Storage (BiCRS) Technologies" (dated January 17, 2025). The document is positioned as a best-practices companion to ISO 14040 (principles/framework) and ISO 14044 (requirements/guidelines), providing more specific recommendations for subjective methodological choices to support more consistent and comparable LCAs for BiCRS/carbon dioxide removal contexts. While DOE notes the document is not a legal instrument and does not establish a specific reporting template/requirement, it is directly relevant for compliance teams supporting DOE-funded projects, procurement, or program participation where DOE expects or recommends ISO 14040/14044-aligned LCA methods and consistent accounting of life-cycle GHG emissions.
The U.S. Department of Energy (DOE) published an official best-practices guidance document for conducting LCAs of Biomass Carbon Removal and Storage (BiCRS) technologies. The document explicitly cites ISO 14040 (principles/framework) and ISO 14044 (requirements/guidelines) as the underpinning standards and positions itself as a complement to ISO 14040/14044 (not a replacement and not a legal document). For organizations preparing LCAs to support carbon removal accounting, procurement/funding expectations, or broader MRV practices where government-backed methodological expectations can influence acceptance of results, this guidance is compliance-relevant as an authoritative methodology reference.
ISO has a committee draft in progress: ISO/CD 14077, which addresses requirements and guidelines for applying Chain of Custody (CoC) models in Life Cycle Assessment, building on ISO 14040/14044 LCA methodology and CoC concepts (e.g., mass balance/segregation attribution). While not a binding regulation, this draft may lead to a future published ISO standard that could materially affect how organizations substantiate CoC-based claims within LCAs and how supply-chain traceability assumptions are documented. Teams relying on ISO 14040/14044-aligned LCAs should monitor ISO/CD 14077 progress for future adoption impacts.
ISO published ISO 14075:2024 'Environmental management — Principles and framework for social life cycle assessment' — the first international standard for Social Life Cycle Assessment (S-LCA). The standard establishes principles, framework, requirements, and guidance for assessing social impacts of products throughout their life cycle. It supports addressing UN Sustainable Development Goals (SDGs) by identifying enabling and inhibiting aspects. The framework covers goal and scope definition, inventory analysis, impact assessment, interpretation, and reporting for S-LCA. This represents a major expansion of the ISO 14000 LCA series, integrating social sustainability alongside environmental assessment.
ISO has published ISO 14072:2024 (Environmental management — Life cycle assessment — Requirements and guidance for organizational life cycle assessment). The standard provides requirements and guidance for applying ISO 14040/14044 principles at the organization level (organizational LCA). Compliance teams using ISO 14040/14044 as a required LCA framework (e.g., via customer, procurement, or program rules) should assess whether internal LCA procedures, data collection, and reporting expectations need to be updated to align with ISO 14072:2024 (noting it replaces ISO/TS 14072:2014).
ISO published ISO 14072:2024, which specifies additional requirements and provides guidance for applying ISO 14040:2006 and ISO 14044:2006 to organizations (organizational life cycle assessment). This is relevant to LCA programs using ISO 14040/14044 as the methodological foundation and needing a standardized approach for organizational-level assessments. The ISO standard page indicates this is a successor to ISO/TS 14072:2014 (transition from Technical Specification to International Standard). No specific regulatory enforcement date or legal mandate is indicated in the provided source.