Resources
Access valuable resources to support your carbon accounting journey. We provide emissions factors, calculation methodologies, and datasets to help you measure and reduce your carbon footprint.
UK Electricity Supplier Emission Factors 2025
Comprehensive dataset of UK electricity suppliers' fuel mix and carbon emission factors for the 2025 reporting period (April 2024 - March 2025). UK average now 177 g CO₂/kWh per DESNZ, down 14.5%.
DatasetElectricityUK2025Latest
UK Electricity Supplier Emission Factors 2024
Comprehensive dataset of UK electricity suppliers' fuel mix and carbon emission factors for the 2024 reporting period (April 2023 - March 2024).
DatasetElectricityUK2024