Oaxaca · pricing node · SIN · ORIENTAL · HUATULCO
Santa Rosa (02RSO-115)
Santa Rosa is a CENACE pricing node in Villa de Tututepec, Oaxaca. In October 2026 its day-ahead price averaged 1,905 MXN/MWh, 8% below September; real-time averaged 1,303 (September).
Day-ahead · MDAOct 20261,905MXN/MWh▼ 8% vs Sep 2026744 hours observed
Day-ahead · MDASep 20262,063MXN/MWh720 hours observed
Real-time · MTRSep 20261,303MXN/MWh▲ 29% vs Aug 2026720 hours observed
Real-time · MTRAug 20261,010MXN/MWh744 hours observed
In Oaxaca
26 of 67 nodes in Oaxaca by Oct 2026 day-ahead price (1 = highest). State range 1,843–2,010 MXN/MWh; state average 1,897, weighted by hours observed.
Same load zone: HUATULCO
Oct 2026 day-ahead average, MXN/MWh
- Puerto Escondido 02PUE-1151,939
- Pochutla 02POC-1151,933
- Huatulco 02HCO-1151,923
- Conejos 02CNJ-1151,913
- Pinotepa Nacional 02PIN-1151,871
What this number is: the arithmetic mean of the month’s node-hours, with no demand weighting. Methodology · Source: CENACE