Patrick Decostre

Chief Executive Officer at BORALEX INC.

Net worth: 691 285 $ as of 2026-06-29

54 year

30 connections

Utilities

Consumer Services

Commercial Services

Profile

Patrick Decostre is President, CEO & Non-Independent Director at Boralex, Inc. since 2020.
Holds chairman positions at Boralex Massif Central, Boralex Energie France SAS, Boralex Menetreols SAS since 2013, and Les Vents du Cambresis SAS since 2021.
Serves as Director at Boralex GP Ltd. and Boralex Development (Scotland) Ltd. since 2016.
Independent Director at CAE, Inc. since 2024.
Former Director at France Énergie Eolienne from 2012 to 2019.
General Manager & Vice President at Boralex Europe SARL from 2016 to 2019.
Business Manager at Boralex SAS. Educated at Université Libre de Bruxelles and Solvay Business School of Economics & Management with undergraduate degrees.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
BORALEX INC. CLASS A 0.03%	2026-06-14	26,067 ( 0.03% )	681 261 $	2026-06-29
CAE INC. 0%	2026-06-29	400 ( 0% )	10 024 $	2026-06-29

Patrick Decostre active positions

Companies	Position	Start
BORALEX INC.	Chief Executive Officer	2020-11-30
CAE INC.	Director/Board Member	2024-05-15
Boralex Energie France SAS Boralex Energie France SAS Electric UtilitiesUtilities Operates windmill energy farms	Chairman	-
Boralex Menetreols SAS Boralex Menetreols SAS Electric UtilitiesUtilities Produces electricity	Chairman	2013-02-01
Boralex Massif Central Boralex Massif Central Electric UtilitiesUtilities Produces electricity	Chairman	-
Boralex GP Ltd. Boralex GP Ltd. Forest ProductsNon-Energy Minerals Holding company with interests in forest nurseries	Director/Board Member	2016-09-14
Boralex Development (Scotland) Ltd. Boralex Development (Scotland) Ltd. Electric UtilitiesUtilities Produces renewable energy	Director/Board Member	2016-09-14
Les Vents du Cambresis SAS Les Vents du Cambresis SAS Engineering & ConstructionIndustrial Services Provides engineering and technical services	Chairman	2021-10-14

All active positions of Patrick Decostre

Former positions of Patrick Decostre

Companies	Position	End
Boralex Europe SARL Boralex Europe SARL Electric UtilitiesUtilities Operates wind farms	Corporate Officer/Principal	2019-11-30
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Training of Patrick Decostre

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	13
Boralex, Inc. Boralex, Inc. Electric UtilitiesUtilities Owns and operates wind, hydroelectric, thermal & solar power stations	Utilities
CAE, Inc. CAE, Inc. Miscellaneous Commercial ServicesCommercial Services Provides simulation and modeling technologies and training services to the civil aviation, defense sectors, healthcare and mining markets	Commercial Services
Université Libre de Bruxelles Université Libre de Bruxelles Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Boralex GP Ltd. Boralex GP Ltd. Forest ProductsNon-Energy Minerals Holding company with interests in forest nurseries	Non-Energy Minerals
Boralex Massif Central Boralex Massif Central Electric UtilitiesUtilities Produces electricity	Utilities
Boralex Energie France SAS Boralex Energie France SAS Electric UtilitiesUtilities Operates windmill energy farms	Utilities
Boralex Europe SARL Boralex Europe SARL Electric UtilitiesUtilities Operates wind farms	Utilities
Solvay Business School of Economics & Management Solvay Business School of Economics & Management Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Boralex Menetreols SAS Boralex Menetreols SAS Electric UtilitiesUtilities Produces electricity	Utilities
France Énergie Eolienne
Boralex SAS
Boralex Development (Scotland) Ltd. Boralex Development (Scotland) Ltd. Electric UtilitiesUtilities Produces renewable energy	Utilities
Les Vents du Cambresis SAS Les Vents du Cambresis SAS Engineering & ConstructionIndustrial Services Provides engineering and technical services	Industrial Services