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CENACE Settled Generation by Technology

Hourly settled generation (MWh) for Mexico's National Electric System by CENACE technology: wind (eolica), solar (fotovoltaica), biomass, coal, combined cycle, internal combustion, geothermal, hydro, nuclear, conventional thermal and gas turbine.

Generation dataCENACE market
Query with the agent
Native record
technology x hour x settlement
monthly settlements; L0 about two weeks after the month publication cadence
Evidence
Observed market data
Published observations from the named source
Time basis
Point-in-time records
UTC · event_time

Overview

Hourly settled generation (MWh) for Mexico's National Electric System by CENACE technology: wind (eolica), solar (fotovoltaica), biomass, coal, combined cycle, internal combustion, geothermal, hydro, nuclear, conventional thermal and gas turbine.

Query contract

Preserve one canonical row per (event_time, system, settlement, technology) before aggregating.

Analysis rules

  • Take the highest settlement per (event_time, technology): argMax(generation_mwh, settlement). Never add settlements together.
  • system is 'SEN', all three systems together; there is no split by system.

Interpretation

  • Settled, not live: the newest month appears about two weeks after it ends. MWh per hour equals average MW.

Access

Need the full history of this dataset in Snowflake, Databricks or your own storage? Data services delivers it on a schedule.

Schema9

Column
Type
event_timeDateTime64(6, 'UTC')
systemString
settlementInt64
technologyString
operating_dateNullable(Date32)
hour_endingNullable(Int64)
generation_mwhNullable(Float64)
published_atNullable(DateTime64(6, 'UTC'))
ingested_atDateTime64(6, 'UTC')

Sample data

event_timesystemsettlementtechnologyoperating_datehour_endinggeneration_mwhpublished_atingested_at
2026-09-01 05:00:00.000000SEN0turbo gas2026-08-31243003.55162026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0termica convencional2026-08-31244744.98612026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0nucleoelectrica2026-08-31241476.57822026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0hidroelectrica2026-08-31243372.08512026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0geotermoelectrica2026-08-3124226.33532026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0fotovoltaica2026-08-312412.2112026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0eolica2026-08-31243256.84272026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0combustion interna2026-08-3124731.96722026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0ciclo combinado2026-08-312430743.60262026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0carboelectrica2026-08-31241930.04022026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 05:00:00.000000SEN0biomasa2026-08-31242.28752026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0turbo gas2026-08-31233042.49462026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0termica convencional2026-08-31234903.93622026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0nucleoelectrica2026-08-31231473.2872026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0hidroelectrica2026-08-31234838.78032026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0geotermoelectrica2026-08-3123225.50022026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0fotovoltaica2026-08-312315.41742026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0eolica2026-08-31233541.182026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0combustion interna2026-08-3123727.01052026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0ciclo combinado2026-08-312330437.34362026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0carboelectrica2026-08-31232043.87942026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 04:00:00.000000SEN0biomasa2026-08-31232.29882026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 03:00:00.000000SEN0turbo gas2026-08-31223042.71622026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 03:00:00.000000SEN0termica convencional2026-08-31224923.83262026-09-14 11:00:01.0000002026-10-10 12:32:50.786135
2026-09-01 03:00:00.000000SEN0nucleoelectrica2026-08-31221469.64672026-09-14 11:00:01.0000002026-10-10 12:32:50.786135

Coverage

No time-indexed data — coverage isn’t applicable to this dataset.