China sets temperature limit for air conditioning

The lower limit for using air conditioning to cool buildings in China has been set as 26°C by the government as part of a plan to cut energy consumption by 20%. The news came on a day when the temperature in Shanghai was 37°C — and expected to be hotter the next day. Compared with a setpoint of 21°C, this new limit would reduce the energy used for air conditioning by over 30% for that ambient temperature.



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More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.