The monthly carbon intensity of the power sector in Great Britain is typically highest in the cooler months. Since May 2015, the highest carbon intensity was recorded in October 2017. That month, energy sources including coal, CCGT, Biomass and other fossil fuels emitted 415 grams of carbon dioxide per kilowatt-hour. Since then, Great Britain's carbon intensity has been falling, and in May 2020 dropped to a low of 108 grams of carbon dioxide per kilowatt-hour. Great Britain's power sector carbon intensity is forecast to continue falling in the coming decades.
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Aurora Energy Research. (January 12, 2021). Monthly carbon intensity of the power sector in Great Britain from 2015 to 2020 (in grams of CO2 per kilowatt-hour) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 25, 2026, from /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/
Aurora Energy Research. "Monthly carbon intensity of the power sector in Great Britain from 2015 to 2020 (in grams of CO2 per kilowatt-hour)." Chart. January 12, 2021. ÌÇÐÄÆÆ½â°æ. Accessed July 25, 2026. /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/
Aurora Energy Research. (2021). Monthly carbon intensity of the power sector in Great Britain from 2015 to 2020 (in grams of CO2 per kilowatt-hour). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 25, 2026. /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/
Aurora Energy Research. "Monthly Carbon Intensity of The Power Sector in Great Britain from 2015 to 2020 (in Grams of Co2 per Kilowatt-hour)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 12 Jan 2021, /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/
Aurora Energy Research, Monthly carbon intensity of the power sector in Great Britain from 2015 to 2020 (in grams of CO2 per kilowatt-hour) ÌÇÐÄÆÆ½â°æ, /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/ (last visited July 25, 2026)
Monthly carbon intensity of the power sector in Great Britain from 2015 to 2020 (in grams of CO2 per kilowatt-hour) [Graph], Aurora Energy Research, January 12, 2021. [Online]. Available: /statistics/1198532/power-sector-monthly-carbon-intensity-great-britain/