* Figures for the fiscal year 2016 and 2017 were retrieved from the previous reports, and converted from terajoules to kilowatt-hours.
One terajoule is equal to 277,778 KWh.
Figures refer to the total direct and indirect energy consumption of Royal Mail and General Logistics Systems (GLS).
Figures were rounded.
Citation formats
Royal Mail Group plc: total energy consumption FY 2016-2022
In 2022, Royal Mail Group plc consumed a total of nearly *** million kilowatt hours of energy, a decrease of **** percent compared to the previous year. The group has committed to using *********** percent renewable electricity by 2022.
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Royal Mail. (August 4, 2021). Total energy consumption of Royal Mail Group plc from the financial year 2016 to 2022 (in thousand KWh) [Graph]. In Statista. Retrieved May 07, 2026, from https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/
Royal Mail. "Total energy consumption of Royal Mail Group plc from the financial year 2016 to 2022 (in thousand KWh)." Chart. August 4, 2021. Statista. Accessed May 07, 2026. https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/
Royal Mail. (2021). Total energy consumption of Royal Mail Group plc from the financial year 2016 to 2022 (in thousand KWh). Statista. Statista Inc.. Accessed: May 07, 2026. https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/
Royal Mail. "Total Energy Consumption of Royal Mail Group Plc from The Financial Year 2016 to 2022 (in Thousand Kwh)." Statista, Statista Inc., 4 Aug 2021, https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/
Royal Mail, Total energy consumption of Royal Mail Group plc from the financial year 2016 to 2022 (in thousand KWh) Statista, https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/ (last visited May 07, 2026)
Total energy consumption of Royal Mail Group plc from the financial year 2016 to 2022 (in thousand KWh) [Graph], Royal Mail, August 4, 2021. [Online]. Available: https://www.statista.com/statistics/1334897/energy-consumption-of-royal-mail-group-plc/