Indian Government to Set Limits on Air Conditioner Temperatures

The Indian government is preparing to introduce new regulations that will restrict the temperature settings of air conditioners (ACs) across the country. According to officials, the move aims to curb rising electricity consumption and reduce pressure on the national power grid.

Under the proposed rules, ACs will not be allowed to cool below 20°C or heat above 28°C. The policy will apply to all new air conditioning units sold in India, as well as those used in homes, offices, shopping centres, hotels, theatres, and vehicles. The Bureau of Energy Efficiency (BEE) is leading the initiative and is currently consulting with manufacturers and state governments to finalise the guidelines.

Government data shows that air conditioners account for about 20% of India's peak electricity demand. Officials say that setting ACs to very low temperatures increases energy use and strains the power supply, especially during summer heatwaves. By limiting the temperature range, the government expects to save up to Rs 20,000 crore over three years and avoid the need for new power plants.

The policy is also intended to help India meet its climate targets by reducing greenhouse gas emissions. The BEE estimates that increasing the default AC temperature by just 1°C can cut energy use by 6%. If the new rules are implemented nationwide, they could reduce peak power demand by up to 60 gigawatts by 2035.

India's proposed regulation is stricter than similar measures in other countries. While nations like Italy, Spain, and Japan have set temperature limits for public buildings, India's rules will also cover private homes and vehicles.

The government is still working out how the new rules will be enforced. Some states have requested that local humidity levels be considered in the guidelines. Public consultations are ongoing, and the final policy is expected to be announced later this year.

Officials say the new rules will help lower electricity bills for consumers and support the country's efforts to ensure reliable power supply during periods of high demand.

FAQs

When will the new AC temperature rule come into effect?

The exact date has not been announced yet, but the government plans to implement the new rule soon, after finalising the guidelines.

Will the rule apply to all air conditioners in India?

The rule will mainly apply to new ACs, including those in homes, hotels, and vehicles. Enforcement in large commercial spaces may be more complex.

How will this rule help save electricity?

Setting ACs to a minimum of 20°C and maximum of 28°C will reduce energy use, as lower temperatures increase power consumption and put extra pressure on the grid.