Energy Efficiency Policy for Storage Water Heaters
India
Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Adopted, Revised
2009
2022
December 2024
Electricity
Indian Standard for Requirements For Water Efficient Plumbing Products (WEPP): Part 2 Sanitary Fittings
India
Showers or Showerheads, Taps or Faucets
Voluntary
Comparative Label, Minimum Performance Standard
Under development
June 2021
Water
NOM-003-ENER-2021
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label, High Energy Performance Standard
Entered into force, Adopted
2021
December 2023
Gas, LPG
NOM-027-ENER/SCFI-2018 - Solar water heaters
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Minimum Performance Standard
Entered into force, Adopted
2018
December 2023
Electricity, Gas, LPG, Solar
Schedule 23 - Standards and Labelling of Solar Water Heaters
India
Storage Water Heaters
Voluntary
Comparative Label, Minimum Performance Standard
Entered into force, Adopted
2019
October 2022
Solar
Standard NOM-003-ENER-2011 - Domestic and Commercial Water Heaters
Mexico
Instantaneous Water Heaters, Storage Water Heaters
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Adopted
2011
September 2022
Gas
Water Efficient Products WEP-I
India
Dishwashers, Washing Machines, Showers or Showerheads, Urinals, Taps or Faucets
Voluntary
Endorsement Label
Entered into force, Adopted, Revised
2011
2017
June 2021
Water