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Newfoundland and Labrador Hydro

Holyrood, NL · Organization as named in National Pollutant Release Inventory (NPRI) – facility data, 2024

Emissions
45

Emissions (45)

DateRecordValueHow this was linked
2024Holyrood Thermal Generating Station
Fossil-fuel electric power generation · Holyrood · NL · NPRI 4882
Top substances: Sulphur dioxide (2,474.3 t), Nitrogen oxides (expressed as nitrogen dioxide) (1,723.9 t), Carbon monoxide (112.2 t)
4,611.9 tExact normalized name + same province
2024Black Tickle Diesel Generating Station
Fossil-fuel electric power generation · Black Tickle · NL · NPRI 8092
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (25.5 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.3 t)
25.8 tExact normalized name + same province
2024Cartwright Diesel Generating Station
Fossil-fuel electric power generation · Cartwright · NL · NPRI 8093
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (77.9 t), PM10 - Particulate Matter <= 10 Micrometers (1.1 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.9 t)
80 tExact normalized name + same province
2024Charlottetown Diesel Generating Station
Fossil-fuel electric power generation · Charlottetown · NL · NPRI 8094
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (72 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.5 t), PM10 - Particulate Matter <= 10 Micrometers (0.4 t)
72.9 tExact normalized name + same province
2024Hopedale Diesel Generating Station
Fossil-fuel electric power generation · Hopedale · NL · NPRI 8095
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (90.5 t), PM10 - Particulate Matter <= 10 Micrometers (2.4 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (2.3 t)
95.2 tExact normalized name + same province
2024L'Anse Au Loup Diesel Generating Station
Fossil-fuel electric power generation · L'Anse Au Loup · NL · NPRI 8096
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (56.5 t), PM10 - Particulate Matter <= 10 Micrometers (0.7 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.7 t)
57.8 tExact normalized name + same province
2024Makkovik Diesel Generating Station
Fossil-fuel electric power generation · Makkovik · NL · NPRI 8098
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (65.3 t), PM10 - Particulate Matter <= 10 Micrometers (1.1 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (1.1 t)
67.6 tExact normalized name + same province
2024Mary's Harbour Diesel Generating Station
Fossil-fuel electric power generation · Mary'S Harbour · NL · NPRI 8099
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (64.4 t), PM10 - Particulate Matter <= 10 Micrometers (0.5 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.5 t)
65.4 tExact normalized name + same province
2024Nain Diesel Generating Station
Fossil-fuel electric power generation · Nain · NL · NPRI 8100
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (146.6 t), Carbon monoxide (30.4 t), PM10 - Particulate Matter <= 10 Micrometers (1.7 t)
180.2 tExact normalized name + same province
2024Port Hope Simpson Diesel Generating Station
Fossil-fuel electric power generation · Port Hope · NL · NPRI 8101
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (42.3 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.3 t)
42.6 tExact normalized name + same province
2024Postville Diesel Generating Station
Fossil-fuel electric power generation · Postville · NL · NPRI 8102
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (27.4 t), PM10 - Particulate Matter <= 10 Micrometers (0.4 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.4 t)
28.2 tExact normalized name + same province
2024Ramea Diesel Generating Station
Fossil-fuel electric power generation · Ramea · NL · NPRI 8103
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (176.5 t), PM10 - Particulate Matter <= 10 Micrometers (1.1 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (1 t)
178.6 tExact normalized name + same province
2024Rigolet Diesel Generating Station
Fossil-fuel electric power generation · Rigolet · NL · NPRI 8104
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (55.3 t), PM10 - Particulate Matter <= 10 Micrometers (1.9 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (1.8 t)
59 tExact normalized name + same province
2024St. Lewis Diesel Generating Station
Fossil-fuel electric power generation · St. Lewis · NL · NPRI 8105
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (38 t), PM10 - Particulate Matter <= 10 Micrometers (0.6 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.6 t)
39.1 tExact normalized name + same province
2024Grey River Diesel Generating Station
Fossil-fuel electric power generation · Grey River · NL · NPRI 8108
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (20.1 t), PM10 - Particulate Matter <= 10 Micrometers (0.8 t), PM2.5 - Particulate Matter <= 2.5 Micrometers (0.8 t)
21.7 tExact normalized name + same province
2024St. Brendan's Diesel Generating Station
Fossil-fuel electric power generation · St. Brendan'S · NL · NPRI 26262
Top substances: PM2.5 - Particulate Matter <= 2.5 Micrometers (0.3 t)
0.3 tExact normalized name + same province
2024Holyrood Combustion Turbine
Fossil-fuel electric power generation · Holyrood · NL · NPRI 29053
Top substances: Nitrogen oxides (expressed as nitrogen dioxide) (18.9 t), Carbon monoxide (11.8 t), PM10 - Particulate Matter <= 10 Micrometers (3.2 t)
36.1 tExact normalized name + same province
2024Holyrood Thermal Generating Station
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 4882
593,470 Exact normalized name + same province
2024Holyrood Combustion Turbine
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 29053
12,292.4 Exact normalized name + same province
2023Holyrood Thermal Generating Station
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 4882
600,314.7 Exact normalized name + same province
2023Holyrood Combustion Turbine
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 29053
17,062.9 Exact normalized name + same province
2022Holyrood Thermal Generating Station
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 4882
655,396.7 Exact normalized name + same province
2021Holyrood Thermal Generating Station
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 4882
623,467.2 Exact normalized name + same province
2021Holyrood Combustion Turbine
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 29053
24,941.4 Exact normalized name + same province
2020Holyrood Thermal Generating Station
Fossil-Fuel Electric Power Generation · Holyrood · NL · NPRI 4882
845,095.6 Exact normalized name + same province

Showing the 25 most recent.

Source: National Pollutant Release Inventory (NPRI) – facility data, 2024 — Environment and Climate Change Canada · Licence: Open Government Licence – Canada 2.0 · retrieved 2026-10-18 · Official source ↗
Source: Greenhouse Gas Reporting Program (GHGRP) – emissions by facility, 2004–present — Environment and Climate Change Canada · Licence: Open Government Licence – Canada 2.0 · retrieved 2026-10-18 · Official source ↗

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