Zacatecas · pricing node · SIN · OCCIDENTAL · FRESNILLO
Rio Grande (03RGR-115)
Rio Grande is a CENACE pricing node in Río Grande, Zacatecas. In October 2026 its day-ahead price averaged 993 MXN/MWh, 32% below September; real-time averaged 1,028 (September).
Day-ahead · MDAOct 2026993MXN/MWh▼ 32% vs Sep 2026744 hours observed
Day-ahead · MDASep 20261,463MXN/MWh720 hours observed
Real-time · MTRSep 20261,028MXN/MWh▲ 27% vs Aug 2026720 hours observed
Real-time · MTRAug 2026812MXN/MWh744 hours observed
In Zacatecas
3 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: FRESNILLO
Oct 2026 day-ahead average, MXN/MWh
- Miguel Auza 03MGU-1151,040
- Las Fajas 03FAJ-1151,033
- Los Hernandez 03HDZ-1151,005
- Banon 03BON-115989
- Rio Grande Dos 03RIG-115987
- Valparaiso 03VPS-115983
- San Jeronimo 03SJE-115975
- Rancho Gande 03RAG-115969
- Maniobras Minera Juanicipio 03MMJ-115966
- Laguna Seca 03LAS-115962
- Fresnillo Sur 03FNO-115953
- Fresnillo Industrial 03FRI-115950
What this number is: the arithmetic mean of the month’s node-hours, with no demand weighting. Methodology · Source: CENACE