Schools: Energy

(asked on 6th April 2022) - View Source

Question to the Department for Education:

To ask Her Majesty's Government what estimate they have made, in kWh, of the total amount of higher energy consumption in schools as a result of their advice to keep windows in classrooms open as a form of ventilation; and what estimate they have made of the average extra consumption for each (1) primary school, and (2) secondary school.


Answered by
Baroness Barran Portrait
Baroness Barran
Parliamentary Under-Secretary (Department for Education)
This question was answered on 22nd April 2022

Throughout the COVID-19 pandemic, the government has provided schools with guidance on how to manage ventilation, in addition to providing over 360,000 CO2 monitors to state-funded education providers in England. As well as helping to identify areas that are poorly ventilated, CO2 monitors can be useful to help schools balance good ventilation with keeping classrooms warm.

Ensuring adequate ventilation does not need to be at the expense of keeping classrooms warm. Schools do not need to keep windows fully open at all times. Opening windows regularly for 10 minutes, or a small amount continuously can still improve ventilation substantially. The department's guidance has also been clear that when CO2 monitors indicate good ventilation, there is no need to open additional windows.

Maintaining adequate ventilation remains the responsibility of individual providers. The department does not hold the information requested on the increase in energy usage or costs due to opening windows, as this will vary according to a range of factors including how individual schools manage ventilation in their estate.

The department recognises that schools will be facing cost pressures in the coming months, particularly due to the increase in energy prices. The department is looking carefully at how this will impact schools. All schools can access a range of school resource management tools to help them get the best value from their resources, including two Schools Commercial Team recommended deals for energy costs and ancillary services relating to energy, which can be accessed here: https://www.gov.uk/guidance/find-a-dfe-approved-framework-for-your-school.

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