Sonora · pricing node · SIN · NOROESTE · NOGALES
Ocuca (04OCU-115)
Ocuca is a CENACE pricing node in Trincheras, Sonora. In October 2026 its day-ahead price averaged 402 MXN/MWh, 48% below September; real-time averaged 620 (September).
Day-ahead · MDAOct 2026402MXN/MWh▼ 48% vs Sep 2026744 hours observed
Day-ahead · MDASep 2026772MXN/MWh720 hours observed
Real-time · MTRSep 2026620MXN/MWh▼ 6% vs Aug 2026720 hours observed
Real-time · MTRAug 2026658MXN/MWh744 hours observed
In Sonora
131 of 155 nodes in Sonora by Oct 2026 day-ahead price (1 = highest). State range 364–804 MXN/MWh; state average 444, weighted by hours observed.
Same load zone: NOGALES
Oct 2026 day-ahead average, MXN/MWh
- Nogales Norte 04NGN-115421
- Nogales 04NGS-115421
- Nuevo Nogales 04NNG-115421
- Industrial San Carlos 04ISC-115420
- Imuris 04IMR-115412
- Luis Donaldo Colosio 04LDO-115408
- Maniobras Don Diego 04MDD-230401
- Subestacion Cananea 04SCN-115398
- Santa Ana 04STA-115398
- Buenavista 04BNV-230396
- Observatorio 04OBS-230396
- Subestacion Cananea 04SCN-230396
What this number is: the arithmetic mean of the month’s node-hours, with no demand weighting. Methodology · Source: CENACE