Cooling Down Costs: UK Health Experts Back Government's Proposed AC Temperature Limits
2025-06-12

The Indian Express
The UK government is considering a groundbreaking plan to set temperature limits for air conditioning use in homes, businesses, and vehicles, aiming to reduce energy consumption and combat climate change. This proposal, which would cap AC temperatures between 20°C and 28°C (68°F to 82°F), has garnered support from leading health experts who believe it could offer significant benefits to both public health and the environment.
Why the Change? The initiative comes as the UK faces increasingly frequent and intense heatwaves, highlighting the strain on the national grid and the impact on vulnerable populations. Excessive AC use is a major contributor to carbon emissions, and the government argues that setting reasonable temperature limits is a necessary step towards a more sustainable future.
The Health Perspective: A Breath of Fresh Air Health professionals have largely welcomed the proposal, citing concerns about the potential health risks associated with prolonged exposure to very cold indoor environments. "While air conditioning can provide relief during heatwaves, consistently maintaining extremely low temperatures can lead to respiratory problems, muscle stiffness, and even increase the risk of catching a cold,” explains Dr. Eleanor Vance, a leading respiratory specialist. “A range of 20-28°C is generally considered a comfortable and healthy temperature for most people.” Furthermore, the move could encourage better ventilation and a greater focus on natural cooling methods.
Practical Implications: How Will It Work? The specifics of how the temperature limits will be enforced are still being debated. Options include public awareness campaigns, incentives for businesses to adopt energy-efficient practices, and potentially, regulations requiring AC units to be programmed within the specified range. The government is keen to avoid heavy-handed enforcement and instead aims to foster a culture of responsible energy consumption. There's also discussion around exemptions for specific settings like hospitals and data centres where precise temperature control is essential.
Public Reaction and Concerns: A Mixed Response The proposal has sparked a mixed reaction from the public. While many acknowledge the need for energy conservation, some express concerns about personal freedom and the potential impact on comfort. Businesses, particularly in the hospitality sector, have raised questions about the feasibility of implementing the changes without affecting customer satisfaction. The government is holding consultations with various stakeholders to address these concerns and ensure a smooth transition.
Looking Ahead: A Cooler, Greener Future The government's plan represents a bold step towards tackling climate change and promoting energy efficiency. If implemented effectively, it could significantly reduce the UK’s carbon footprint while also safeguarding public health. The success of the initiative will depend on a collaborative effort between the government, businesses, and individuals, all working together to create a cooler, greener future. It's a conversation that needs to continue, with ongoing monitoring and adjustments to ensure it achieves its intended goals.