Key metrics in a carbon ledger include total greenhouse gas emissions, typically measured in carbon dioxide equivalents (CO2e). This encompasses emissions from Scopes 1, 2, and 3, providing a comprehensive view of an organization’s carbon footprint. Energy consumption is another critical metric, as it directly influences emissions levels. Organizations should track the intensity metrics, such as emissions per unit of product or revenue, to gauge efficiency improvements over time. Additionally, tracking renewable energy usage and offsets can provide insights into sustainability initiatives and progress towards carbon neutrality. Finally, metrics related to compliance with regulatory requirements, such as adherence to emissions limits or reporting standards, are essential for ensuring legal compliance and maintaining stakeholder trust.
Key Takeaway: Track total emissions, energy usage, intensity, renewables, and compliance in a carbon ledger.