Mexico : Updated Energy Efficiency Standards for Electric Motors and Motor Pumps

24-hour hotline : 23 922 922

e-mail address : enquiry@tid.gov.hk

Ref. : EIC 426/2

1 August 2025

Dear Sirs,

The Mexican government has updated energy efficiency standards for the following products:

Product	Details
Electric motors	Standard NOM-014-ENER-2025 applies to single-phase, alternating current, induction, squirrel-cage type, air-cooled electric motors, with rated power from 0.180 kW to 2.238 kW. Effective date: 29 November 2025 (Phase 1) and 3 June 2027 (Phase 2) Official notice (in Spanish): https://dof.gob.mx/nota_detalle.php?codigo=5758923&fecha=02/06/2025#gsc.tab=0
Motor pumps	Standard NOM-004-ENER-2025 applies to motor-pump combinations used to pump clean water for household use, with a power between 0.149kW and 1.492kW. Effective date: 25 October 2025 Official notice (in Spanish): https://dof.gob.mx/nota_detalle.php?codigo=5755989&fecha=28/04/2025#gsc.tab=0

2.For details, traders are advised to consult their importers in Mexico and/or the above official notices.

3.For enquiries concerning the content of this circular, please contact us at telephone number 2398 5405.

Yours faithfully,

(Miss Tiffany CHONG)
for Director-General of Trade and Industry

Note: While every effort is made to ensure the accuracy of the above information, the Department cannot guarantee this to be so and will not be held liable for any reliance placed on the same.