5806/2019 Energy efficiency of households and similar Electrical appliances methods for measuring and calculation energy consumption for electric water heaters
Egypt
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2019
October 2022
Electricity
BNS 5: Part 8: 2013 Labelling – Energy labelling of household appliances and products - Requirements
Barbados
Televisions, DVD|Blu-Ray Players, Ovens
, Dishwashers, Cooktops or Hobs, Clothes Dryers, Washing Machines, Directional Lamps, 3-Phase Motors, Portable Fans, Room ACs - Stationary ACs, Evaporative Coolers, Storage Water Heaters, Pumps Other, Refrigerators-Freezers, Freezers-only + - 13 More
Mandatory
Comparative Label
Entered into force, New
2013
November 2020
Electricity
CEL-012. Electric Storage Water Heaters
China
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, New
2009
May 2021
Electricity
Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages
United Kingdom
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, New
2013
October 2023
Electricity, Gas, Oil, Solar
Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages
European Union
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, New
2013
September 2023
Electricity, Gas, Oil, Solar
Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks
United Kingdom
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2013
October 2023
Electricity, Gas, Oil, Solar
Commission Regulation (EU) No 814/2013 of 2 August 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for water heaters and hot water storage tanks
European Union
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2013
August 2023
Electricity, Gas, Oil, Solar
GOST 23110-84 Household electric water heaters - General specifications
Russia
Storage Water Heaters
Voluntary
Minimum Performance Standard
Entered into force, New
1984
August 2018
Electricity
ISIRI 1219-2:2002- Test Method for Energy Consumption and Energy Labeling Instruction
Iran
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2013
January 2016
Gas
ISIRI 1563-2:2009, 1st Revision, Specification for energy consumption and energy labeling of electrical household water heaters
Iran
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2009
January 2016
Electricity
LI 2451 Energy Commission (Energy Efficiency Standards and Labelling) (Storage Water Heaters) Regulations, 20
Ghana
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2022
March 2023
Electricity
MELS for Water Heater
Singapore*
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label
Entered into force, New
2025
September 2025
Electricity
MEPS for Water Heater (2025)
Singapore*
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2025
September 2025
Electricity
Minimum Energy Performance Standards for Electric Storage Water Heaters
Taiwan of China
Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2015
October 2022
Electricity
Ministry of Industry and Trade Decree N 769
Russia
Imaging Equipment, Televisions, Displays
, Ovens, Microwaves, Dishwashers, Washer and Dryers, Non-Directional lamps, Elevators, Boilers and Furnaces, Room ACs - Stationary ACs, Instantaneous Water Heaters, Storage Water Heaters, Refrigerators-Freezers, Freezers-only + - 12 More
Voluntary
Comparative Label
Entered into force, New
2012
August 2018
Electricity, Gas
NOM-003-ENER-2021
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2021
September 2025
Gas, LPG
NOM-027-ENER/SCFI-2018 - Solar water heaters
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, New
2018
December 2023
Electricity, Gas, LPG, Solar
Provision 172/2016
Argentina
Storage Water Heaters
Mandatory
Comparative Label
Entered into force, New
2016
September 2022
Electricity
Requirements on the Minimal Energy Performance Standard and Energy Efficiency Rating Labeling and Inspection of Electric Storage Tank Water Heaters
Taiwan of China
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, New
2015
August 2018
Electricity
Schedule 23 - Standards and Labelling of Solar Water Heaters
India
Storage Water Heaters
Voluntary
Comparative Label, Minimum Performance Standard
Entered into force, New
2019
October 2022
Solar