UPDATE Gold Standard is updating all existing methodologies to align with the principles of the Paris Agreement (PA). Non-Paris aligned methodologies will be retired, and PA-Aligned versions must be applied for all vintage 2026 issuances. Please read the full update here and associated FAQs. Gold Standard Methodologies will be revised in accordance with the PA Alignment Schedule and prioritised based ...

This methodology is applicable to projects that implement activities for the recovery and recycling of metals, alloys, and minerals. ...

This methodology applies to mitigation activities that use on-site waste processing to avoid methane emissions caused by organic waste being sent to landfills. ...

This methodology applies to projects and programmes that utilise Sargassum and/or other ocean-based macroalgae waste biomass to produce useful products, including bioplastics. The methodology quantifies greenhouse gas (GHG) emissions reductions achieved by avoiding waste algal biomass reaching landfills and displacing more carbon-intensive products and materials. ...

Methodology for projects seeking to quantify GHG Emissions Reductions from manure management activities. Used in conjunction with the GHG Emissions Reduction & Sequestration Product Requirements projects may be issued with carbon credits. ...