Owens Corning Composite Materials Canada LP

Valleyfield, QC · Organization as named in Greenhouse Gas Reporting Program (GHGRP) – emissions by facility, 2004–present

Emissions

Emissions (13)

Date	Record	Value	How this was linked
2024	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	36,282.5	Organization as named by the source (not merged with any registry entry)
2023	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	37,831.6	Exact normalized name + same province
2022	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	142,190.5	Exact normalized name + same province
2021	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	138,986.4	Exact normalized name + same province
2020	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	149,352.6	Exact normalized name + same province
2019	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	173,777.4	Exact normalized name + same province
2018	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	161,998.9	Exact normalized name + same province
2017	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	153,611.6	Exact normalized name + same province
2016	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	127,882.5	Exact normalized name + same province
2015	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	131,809.6	Exact normalized name + same province
2014	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	142,426.4	Exact normalized name + same province
2013	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	140,474	Exact normalized name + same province
2012	OC Celfortec LPValleyfield Polystyrene Foam Product Manufacturing · Valleyfield · QC · NPRI 5482	238,660.9	Exact normalized name + same province

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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