Русско-англо-русский юридический словарь

This will provide a saving of about £2.9m a year. (BBC)

In August 2023 the gas-fired CHP engines in the Main Energy Centre were de-prioritised, and it is expected that this will provide a saving of circa 2,500 tonnes of annual scope 1 carbon emissions, equivalent to a petrol car driving around the earth more than 400 times. (The University of Warwick)