Zacatecas · pricing node · SIN · OCCIDENTAL · ZACATECAS
Primero de Mayo (03PMY-400)
Primero de Mayo is a CENACE pricing node in Guadalupe, Zacatecas. In October 2026 its day-ahead price averaged 865 MXN/MWh, 33% below September; real-time averaged 939 (September).
Day-ahead · MDAOct 2026865MXN/MWh▼ 33% vs Sep 2026744 hours observed
Day-ahead · MDASep 20261,298MXN/MWh720 hours observed
Real-time · MTRSep 2026939MXN/MWh▲ 30% vs Aug 2026720 hours observed
Real-time · MTRAug 2026725MXN/MWh744 hours observed
In Zacatecas
45 of 47 nodes in Zacatecas by Oct 2026 day-ahead price (1 = highest). State range 851–1,040 MXN/MWh; state average 949, weighted by hours observed.
Same load zone: ZACATECAS
Oct 2026 day-ahead average, MXN/MWh
- Bolaños 03BLA-115977
- Tlaltenango 03TLO-115966
- Jerez 03JRZ-115959
- Malpaso Subestacion 03MPO-115959
- Tepetongo 03TGO-115959
- Cieneguillas 03CGS-115951
- Lampotal 03LPL-115951
- Mina Peñoles 03PNO-115951
- Hacienda Nueva 03HNV-115950
- Guadalupe 03GPE-115949
- Zacatecas 03ZCT-115949
- Envases y Tapas 03EYT-115948
What this number is: the arithmetic mean of the month’s node-hours, with no demand weighting. Methodology · Source: CENACE