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The GHG Protocol Product Life Cycle Accounting and Reporting Standard (referred to as the Product Standard) provides requirements and guidance for companies and other organizations to quantify and publicly report an inventory of GHG emissions and removals associated with a specific product. The primary goal of this standard is to provide a general framework for companies to make informed choices to reduce greenhouse gas emissions from the products (goods or services) they design, manufacture, sell, purchase, or use. In the context of this standard, public reporting refers to product GHG-related information reported publicly in accordance with the requirements specified in the standard.

As awareness about climate change increases and concerns grow, investors are demanding more transparency, and consumers are seeking greater clarity and environmental accountability. Companies are increasingly receiving requests from stakeholders to measure and disclose their corporate GHG inventories, and these requests often include a company’s products and supply chain emissions. Companies must be able to understand and manage their product-related GHG risks if they are to ensure long-term success in a competitive business environment and be prepared for any future product-related programs and policies.

This standard focuses on emissions and removals generated during a product’s life cycle and does not address avoided emissions or actions taken to mitigate released emissions. This standard is also not designed to be used for quantifying GHG reductions from offsets or claims of carbon neutrality.

Ultimately, this is more than a technical accounting standard. It is intended to be tailored to business realities and to serve multiple business objectives. Companies may find most value in implementing the standard using a phased approach, with a focus on improving the quality of the GHG inventory over time.