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Dalkia's Overview

Total employees13385
HeadquartersCourbevoie (Paris La Défense Cedex)
Founded

Dalkia, a key subsidiary of the EDF Group, is a leading provider of energy services committed to accelerating the energy transition. The company empowers its customers—ranging from industries and commercial businesses to healthcare facilities, housing collectives, and public authorities—to optimize their energy consumption and embrace sustainable practices. Dalkia's core expertise lies in developing local renewable energy sources (like biomass, geothermal, and solar), designing and operating energy-efficient facilities, managing heating and cooling networks, and implementing smart building technologies to reduce environmental impact and generate savings.

Where is Dalkia's Headquarters?

HQ Function

The headquarters serves as the central command for Dalkia's worldwide operations, overseeing strategy, innovation, research and development, corporate governance, and key administrative functions.

Notable Features:

Situated in Tour Europe, a prominent skyscraper within La Défense, Europe's largest purpose-built business district. The location offers modern office amenities and excellent transport links.

Work Culture:

The work environment at Dalkia's headquarters is characterized by professionalism, innovation, and a strong focus on collaboration, driven by its mission to advance sustainable energy solutions and reflecting the values of the broader EDF Group.

HQ Significance:

Its location in La Défense positions Dalkia at the core of European business and finance, facilitating access to talent, partnerships, and key stakeholders in the energy sector.

Values Reflected in HQ: The headquarters in a dynamic, forward-looking business district reflects Dalkia's commitment to innovation, sustainability, and leadership in the global energy transition.

Location:

While Dalkia's primary operations are concentrated in France, it maintains a significant international presence in countries such as the United Kingdom, Ireland, Poland, and the United States (notably through its subsidiary Aegis Energy, a Dalkia company, and Dalkia Energy Solutions). Globally, Dalkia supports a comprehensive range of functions including the design, build, and operation of energy production facilities (heating, cooling, electricity), development and management of local renewable energy projects (biomass, geothermal, solar PV), implementation of energy efficiency programs for buildings and industrial processes, deployment of smart city and smart building solutions, and operation of extensive district heating and cooling networks.

Street Address:

Tour Europe, 33 Place des Corolles

City:

Courbevoie (Paris La Défense Cedex)

State/Province:

Île-de-France

Country:

France

Dalkia's Global Presence

Staines-upon-Thames, United Kingdom

Address: One London Road, Staines-upon-Thames, TW18 4EX, UK

To implement Dalkia's energy service offerings tailored to the UK market, supporting clients in their decarbonization goals and improving energy performance in line with national regulations and sustainability targets.

Warsaw, Poland

Address: Al. Jerozolimskie 136, 02-305 Warszawa, Poland

To drive Dalkia's growth in Central Europe by modernizing energy infrastructure, enhancing energy efficiency, and developing renewable energy solutions adapted to Poland's specific energy landscape and transition needs.

Saint-André-lez-Lille, France

Address: Parc des Prés, 1 Rue des Prés, 59350 Saint-André-lez-Lille, France

To provide localized energy management, renewable energy projects, and efficiency solutions to industrial, commercial, and residential clients in Northern France, contributing to regional development and sustainability.

Buying Intent Signals for Dalkia

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Dalkia

As of April 2025, Dalkia' leadership includes:

Sylvie Jéhanno - Chairwoman and Chief Executive Officer (Présidente-Directrice Générale)
Guillaume Lifaure - Executive Vice President, Finance and Administration (Directeur Exécutif Administratif et Financier)
Valérie Gerbault - Executive Vice President, Human Resources and Transformation (Directrice Exécutive Ressources Humaines et Transformation)
Jérôme Aguesse - Executive Vice President, Commerce (Directeur Exécutif Commerce)
Laurent Blaison - Executive Vice President, Technical and Major Projects (Directeur Exécutif Technique et Grands Projets)
Philippe Reul - Executive Vice President, Operations (Directeur Exécutif Exploitation)

Investors of Dalkia

Dalkia has been backed by several prominent investors over the years, including:

EDF Group (Électricité de France)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No major C-suite level executive hires or departures for Dalkia Group have been widely publicized in the last 12 months. The core leadership team appears stable. Any significant changes typically occur within the broader EDF Group or at specific regional/subsidiary levels and may not always be announced globally.

Technology (Tech Stack) used by Dalkia

Discover the tools Dalkia uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Dalkia Email Formats and Examples

Dalkia typically utilizes a standard corporate email format. The most common structure is the employee's first name followed by a period, then their last name, all preceding '@dalkia.fr'. Variations might exist for international subsidiaries (e.g., using @dalkia.co.uk or @dalkia.us).

firstname.lastname@dalkia.fr

Format

sophie.martin@dalkia.fr

Example

80%

Success rate

News and media

dalkia.frApril 25, 2024

Dalkia commissions new biomass boiler plant in Marne-la-Vallée

Dalkia has successfully commissioned a new biomass boiler plant for the Val d'Europe Agglomération heating network in Marne-la-Vallée. This advanced facility is set to provide renewable heat to approximately 9,000 housing equivalents and will contribute to a significant reduction in CO2 emissions, estimated at 17,000 tonnes annually....more

dalkia.co.ukJanuary 16, 2024

Dalkia UK Awarded Major Energy Performance Contract with Queen Elizabeth Hospital King’s Lynn NHS Foundation Trust

Dalkia UK has secured a significant 20-year energy performance contract with the Queen Elizabeth Hospital King’s Lynn NHS Foundation Trust. The partnership aims to deliver substantial energy savings, reduce carbon emissions, and implement crucial infrastructure upgrades, thereby enhancing the hospital's overall sustainability and patient care environment....more

edf.frNovember 14, 2023

Dalkia and Coriance join forces to accelerate decarbonisation in the regions

Dalkia, an EDF subsidiary, and Coriance have announced a partnership to pool their expertise in heating and cooling networks. This collaboration aims to accelerate the decarbonization of French regions by offering enhanced energy solutions to local authorities, housing organizations, healthcare facilities, and industrial sites....more

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