BEE Updates 2026: Government Revises Star Rating Standards for Storage Water Heaters (Geysers)
The Ministry of Power has released a new notification regarding the revised energy efficiency standards for Storage Water Heaters (Geysers) under the BEE Star Labelling Program. The amendment was published in the Gazette of India on 23 December 2025 and introduces a new Star Rating Plan that will remain valid from 1 July 2026 to 31 December 2027.
This latest update has been issued under the Energy Conservation Act, 2001 in consultation with the Bureau of Energy Efficiency (BEE). The revised standards aim to improve energy efficiency in electrical appliances and encourage manufacturers to develop low power-consuming products for the Indian market.
What is the New BEE Notification About?
The Government has amended the earlier notification issued for Storage Water Heaters under the BEE Star Labelling Scheme. According to the amendment, the validity period of the existing star rating table has been extended and a new “Table 3.5” has been inserted for the next phase of implementation.
The newly introduced standards will become applicable from:
- 1 July 2026
- Valid up to 31 December 2027
The revised table specifies the maximum standing loss limits for different star ratings ranging from 1 Star to 5 Star for various geyser capacities.
Purpose of the Revised Star Rating Plan
The objective behind revising the energy performance criteria is to reduce electricity consumption and promote the manufacturing of energy-efficient water heaters.
Storage Water Heaters are widely used in residential apartments, hotels, hospitals, commercial buildings, and industrial establishments. Since these appliances consume a significant amount of electricity, stricter energy efficiency standards help in reducing overall power demand.
The revised BEE norms are expected to:
- Encourage manufacturers to improve product efficiency
- Reduce energy wastage caused by heat loss
- Promote sustainable energy consumption
- Help consumers save electricity bills
- Support India’s national energy conservation goals
Key Highlights of the BEE Geyser Update 2026
Some important highlights of the notification include:
- New Star Rating Plan introduced for Storage Water Heaters
- Applicable from 1 July 2026 to 31 December 2027
- Covers different geyser capacities from 6 Litres to 200 Litres
- Defines standing loss limits for 1 Star to 5 Star ratings
- Applicable under the BEE Standards & Labelling Program
- Issued by the Ministry of Power under the Energy Conservation Act, 2001
Revised BEE Star Rating Criteria for Geysers
The notification provides updated standing loss values for different storage capacities. Standing loss refers to the heat lost by the water heater over time when the water is stored inside the tank. Lower standing loss means higher energy efficiency.
Under the revised plan:
- 5 Star rated geysers must meet the strictest energy efficiency requirements
- Manufacturers must ensure their products remain within the prescribed standing loss limits
- Higher capacity geysers also need improved thermal insulation and performance standards
For example:
- A 6 Litre geyser must maintain standing losses below the prescribed 5 Star threshold to qualify for the highest rating
- Similar limits are defined for 10L, 15L, 25L, 35L, 50L, 70L, 100L, 140L, and 200L water heaters
Impact on Manufacturers
The revised BEE norms will directly affect manufacturers and importers of Storage Water Heaters in India. Companies manufacturing geysers must now redesign or upgrade products to comply with the updated efficiency requirements before the implementation date.
Manufacturers may need to:
- Improve insulation quality
- Reduce standing heat losses
- Upgrade heating technologies
- Conduct fresh testing through BEE-recognized laboratories
- Apply for updated BEE star labelling approvals
Non-compliant products may face restrictions in sale or distribution after implementation of the revised standards.
Impact on Consumers
Consumers are also expected to benefit from the revised star rating standards. Energy-efficient geysers consume less electricity and provide long-term savings on electricity bills. Benefits for consumers include:
- Lower monthly energy costs
- Better product performance
- Improved heating efficiency
- Environment-friendly appliance choices
- Easy comparison through BEE star labels
As electricity prices continue to rise, demand for high-efficiency appliances is also increasing across India.
Importance of BEE Certification for Storage Water Heaters
BEE Certification is an important compliance requirement for electrical appliances covered under the Standards & Labelling Scheme. Storage Water Heaters fall under the mandatory BEE registration category in India.
Manufacturers and importers must obtain:
- Product testing from recognized laboratories
- BEE approval and registration
- Star label authorization
- Compliance with updated technical parameters
Without valid BEE approval, companies cannot legally market or sell regulated geysers in India.
Industry Expectations After the 2026
Revision Industry experts believe the updated standards will increase competition among manufacturers to develop advanced energy-saving technologies. Brands offering higher star-rated geysers may gain better market preference due to rising consumer awareness regarding energy efficiency.
The revised norms are also expected to support:
- Green building initiatives
- Sustainable infrastructure projects
- Smart home appliance adoption
- Reduced national energy consumption
Conclusion
The latest BEE notification for Storage Water Heaters marks an important step toward improving energy efficiency standards in India. With the implementation of the revised Star Rating Plan from 1 July 2026, manufacturers will need to comply with stricter performance requirements for geysers across different capacities.
The new standards will not only encourage technological improvements in the appliance industry but also help consumers reduce electricity usage and operating costs. Businesses involved in manufacturing or importing Storage Water Heaters should begin preparing for compliance with the revised BEE requirements well before the implementation deadline.