Mexico · Oaxaca · wholesale market
Wholesale electricity in Oaxaca averaged 1,897 MXN/MWh in September 2026 on the day-ahead market — 30% above the national average. Below: the last twelve months, every year since 2018, and where the number comes from.
September 2026 average, day-ahead market
National average, same month
See it on the map How these prices work
| Month | State | National | Difference |
|---|---|---|---|
| October 2025 | 872 | 659 | +32.4% |
| November 2025 | 827 | 706 | +17.1% |
| December 2025 | 912 | 748 | +21.9% |
| January 2026 | 870 | 791 | +10.0% |
| February 2026 | 496 | 451 | +10.0% |
| March 2026 | 526 | 507 | +3.7% |
| April 2026 | 537 | 509 | +5.6% |
| May 2026 | 797 | 669 | +19.0% |
| June 2026 | 762 | 708 | +7.7% |
| July 2026 | 764 | 790 | -3.3% |
| August 2026 | 1,042 | 1,072 | -2.9% |
| September 2026 | 1,897 | 1,456 | +30.3% |
| Year | State | National | Difference |
|---|---|---|---|
| 2018 | 1,663 | 1,570 | +5.9% |
| 2019 | 1,554 | 1,291 | +20.4% |
| 2020 | 712 | 616 | +15.5% |
| 2021 | 953 | 890 | +7.1% |
| 2022 | 1,262 | 1,245 | +1.4% |
| 2023 | 858 | 839 | +2.2% |
| 2024 | 1,155 | 945 | +22.2% |
| 2025 | 1,054 | 820 | +28.6% |
CENACE publishes a price for each Load Zone. 5 Load Zones have pricing nodes in Oaxaca, which sits in the SIN system.
Each figure is the mean of every price CENACE published at a pricing node in Oaxaca, across every hour of the period, on the day-ahead market. It is a wholesale price, not a retail tariff. Nothing is weighted by demand. These figures come from the same function that draws the map.