Fuel Mix (5-minute)

Real-time NYISO system generation by fuel category every five minutes, including Dual Fuel, Natural Gas, Nuclear, Hydro, Wind, Other Renewables, and Other Fossil Fuels.

Generation data

Download data

Native record

event_time x fuel_category

5-minute publication cadence

Evidence

Observed market data

Published observations from the named source

Time basis

Point-in-time records

UTC · event_time

Overview

This is the live generation-mix source for the NYISO status strip and fuel-stack questions.

Query contract

Preserve one canonical row per (event_time, fuel_category) before aggregating.

Analysis rules

Group only after preserving the declared grain: event_time, fuel_category.

Schema5

Column

Type

event_timeDateTime64(6, 'UTC')

time_zoneNullable(String)

fuel_categoryLowCardinality(String)

gen_mwNullable(Float64)

ingested_atDateTime64(6, 'UTC')

Sample data

event_time	time_zone	fuel_category	gen_mw	ingested_at
2026-10-01 14:45:00.000000	EDT	Wind	854	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Other Renewables	288	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Other Fossil Fuels	0	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Nuclear	2451	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Natural Gas	4132	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Hydro	2514	2026-10-01 15:00:07.164691
2026-10-01 14:45:00.000000	EDT	Dual Fuel	3496	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Wind	831	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Other Renewables	289	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Other Fossil Fuels	0	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Nuclear	2450	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Natural Gas	4126	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Hydro	2533	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Dual Fuel	3509	2026-10-01 15:00:07.164691
2026-10-01 14:40:00.000000	EDT	Wind	831	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Other Renewables	289	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Other Fossil Fuels	0	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Nuclear	2450	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Natural Gas	4126	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Hydro	2533	2026-10-01 14:55:05.550495
2026-10-01 14:40:00.000000	EDT	Dual Fuel	3509	2026-10-01 14:55:05.550495
2026-10-01 14:35:00.000000	EDT	Wind	801	2026-10-01 15:00:07.164691
2026-10-01 14:35:00.000000	EDT	Other Renewables	292	2026-10-01 15:00:07.164691
2026-10-01 14:35:00.000000	EDT	Other Fossil Fuels	0	2026-10-01 15:00:07.164691
2026-10-01 14:35:00.000000	EDT	Nuclear	2450	2026-10-01 15:00:07.164691

Coverage

100.0% complete0 gap days3,950 days with data

Show coverage history

Coverage: 100.0%Days with data: 3,950Gaps: 0

2026

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