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.
The headquarters serves as the central command for Dalkia's worldwide operations, overseeing strategy, innovation, research and development, corporate governance, and key administrative functions.
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.
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.
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.
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.
Tour Europe, 33 Place des Corolles
Courbevoie (Paris La Défense Cedex)
Île-de-France
France
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.
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.
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.
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As of April 2025, Dalkia' leadership includes:
Dalkia has been backed by several prominent investors over the years, including:
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.
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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
dalkia.fr • April 25, 2024
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.uk • January 16, 2024
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.fr • November 14, 2023
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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