Office profile
ENGIE Headquarters & offices · La Garenne-Colombes, France
ENGIE · La Garenne-Colombes, France
ENGIE left its 36-storey tower at La Défense for a low-rise, timber-framed campus of 94,000 m² heated and cooled with 100% renewable energy.
Inside the new ENGIE Campus on a former Peugeot Citroën site, built around a 6,000 m² “Heart” and a landscaped park — then the benefits ENGIE gives every employee worldwide, from fully paid parental leave to discounted shares. Every number from ENGIE, its architects and public records.
- 94,000 m²of offices and services on the campus
- 6,332workstations
- 4 weeksfully paid paternity leave, worldwide
- > 90,000employees in 30 countries
Sources: SCAU and Chaix & Morel project pages · Bouygues Construction · ENGIE Newsroom (2019, 2021) · engie.com (About ENGIE, Candidates, 2026)
Companies / France / Energy & utilities / ENGIE
THE HEADQUARTERS · LA GARENNE-COLOMBES
A horizontal campus in a park, after 17 years in a tower
The ENGIE Campus stands on a former PSA Peugeot Citroën industrial site, about 700 metres from ENGIE's former tower at La Défense. Its architects — SCAU, Chaix & Morel et associés and Art & Build, with landscape firm BASE — arranged the buildings as “ribbons” unrolled in a large park, with no building above seven floors so teams can cross paths. At the centre is the “Heart”, a 6,000 m² space for up to 1,500 people for meetings, incubation and events with students, start-ups and partners. Much of the structure is timber (37,500 m² of wood-framed floors), 42,400 m² of glass façades bring in daylight, and 3,300 m² of planted terraces add to the park. The site runs on geothermal energy, rooftop solar panels, biomethane boilers, battery storage and a smart grid.
- 94,000 m² (≈ 1,012,000 sq ft)
- Max. 7 floors
- 6,000 m² “Heart”
- 37,500 m² timber floors
- 100% renewable heat & cooling
- BREEAM & HQE Excellent
The campus and its park
SCAU, Chaix & Morel et associés and Art & Build arranged the buildings as “ribbons” in a large park, with no building above seven floors.






Timber, glass and terraces
Much of the structure is timber, with 37,500 m² of wood-framed floors, 42,400 m² of glass façades and 3,300 m² of planted terraces.




Inside the halls
At the centre of the campus is the “Heart”, a 6,000 m² space for up to 1,500 people for meetings, incubation and events.




Facts: ENGIE Newsroom (Nov 26, 2019; Nov 19, 2021) · SCAU and Chaix & Morel project pages · Bouygues Construction “Engie Campus” · Art & Build “Harmony Campus – Engie”.
ENGIE Campus, La Garenne-Colombes
| Building | Address |
|---|---|
| ENGIE Campus (registered head office) | 67 rue Jules Ferry, 92250 La Garenne-Colombes, France |
Source: Annuaire des Entreprises (data.gouv.fr), ENGIE SA head office · engie.com, 2026 General Meeting · See them on the map ↓
Source: Chaix & Morel and SCAU project pages · Bouygues Construction “Engie Campus” · ENGIE Newsroom (Nov 19, 2021)
Benefits (all employees worldwide, ENGIE Care and LINK)
Fully paid, the ENGIE Care minimum in every country.
Fully paid, for all Group employees.
Minimum benefit under ENGIE Care; hospitalisation is also covered.
Share price discount plus a company contribution worth up to €1,000.
Share of employees who received training in 2025.
92% appreciate managerial flexibility (internal survey, 2024).
Nursery, sports hall, shops and restaurants at the HQ.
Source: engie.com, “Comprehensive Global Social Agreement” and “Candidates” (2026) · ENGIE Newsroom, LINK 2025 (July 21, 2025) · Bouygues Construction “Engie Campus”
How ENGIE keeps people, in its own words
In ENGIE's 2024 internal survey, 89% said they are proud to work at ENGIE and 85% would recommend it as an employer.
ENGIE points to internal mobility, career bridges between roles and international moves across more than 400 professions.
Through the LINK plans, employees hold over 4% of the capital — ENGIE's fourth-largest shareholder.
The Fifty-Fifty programme, launched in 2020, and the Women In Networking network (since 2008) push gender balance.
One in three apprentices in technical fields is hired at the end of the programme.
A global network launched in 2021 to start LGBTQ+ and ally groups in countries that had none.
Source: engie.com, “Candidates” and “People and culture” (2026) · ENGIE Newsroom, LINK 2025 (July 21, 2025)
Who works here
employees (2025)
countries
of eligible employees joined LINK 2025 (33,000+ people)
employees with disabilities in France (2,400 people)
Source: engie.com, “About ENGIE” and “People and culture” (2026) · ENGIE Newsroom, LINK 2025
Compare ENGIE with: TotalEnergies
Office history: from the Suez Canal to a campus in a park
- 1858 The Suez Canal company
Ferdinand de Lesseps founded the Compagnie Universelle du Canal Maritime de Suez in Egypt — the root of the Suez name ENGIE carried for many years.
Source: engie.com, “Our history”

Office of the Suez Canal Company, Ismailia, early 20th century · The Cairo Postcard Trust / Public domain · Wikimedia Commons - 1862 Gas and electricity in Belgium
Société Meeûs & Cie, a Belgian ancestor, pioneered electricity and gas. It became Tractebel in 1986 and created Electrabel in 1990.
Source: engie.com, “Our history”

Tractebel head office, Place du Trône, Brussels (built 1930) · EmDee / CC BY-SA 3.0 · Wikimedia Commons - 1946 Gaz de France is born
On 8 April 1946 the French government nationalised the energy sector and created Gaz de France (GDF) to rebuild the country's energy supply.
Source: engie.com, “Our history”
No free-to-use photo found yet.Have one? We’d love to add it. - 2008 GDF SUEZ moves into Tour T1
GDF and Suez merged in 2008. The new group's head office was fitted out in Tour T1 at La Défense, designed by Valode & Pistre: 36 floors, 70,000 m² (≈ 753,000 sq ft), for 3,900 people.
Source: engie.com, “Our history” · LASA project page “Tour T1 – La Défense”

Tour T1, La Défense, 2008 · Nikolai Karaneschev / CC BY 3.0 · Wikimedia Commons - 2015 GDF SUEZ becomes ENGIE
The year of the Paris Agreement, the group took the name ENGIE and committed to the energy transition.
Source: engie.com, “Our history”
No free-to-use photo found yet.Have one? We’d love to add it. - 2019 A campus 700 metres away
ENGIE and Nexity presented the future head office: an eco-site in La Garenne-Colombes, about 700 metres from the then head office, served by the new RER E station La Folie.
Source: ENGIE Newsroom, Nov 26, 2019
No free-to-use photo found yet.Have one? We’d love to add it. - 2021 Foundation stone
On 19 November 2021 the foundation stone was laid in the presence of CEO Catherine MacGregor, for a campus planned for up to 8,000 Île-de-France employees.
Source: ENGIE Newsroom, Nov 19, 2021
No free-to-use photo found yet.Have one? We’d love to add it. - 2024–25 The ENGIE Campus
The campus was delivered in 2024 and the registered head office moved to 67 rue Jules Ferry, La Garenne-Colombes, in 2025. ENGIE held its 2026 General Meeting there.
Source: SCAU and Chaix & Morel project pages · Annuaire des Entreprises (data.gouv.fr) · engie.com, 2026 General Meeting
No free-to-use photo found yet.Have one? We’d love to add it.
| Annual report | HQ space (sq ft) | m² | As described |
|---|---|---|---|
| 2008 | 753,000 | 70,000 | Tour T1, La Défense (36 floors, 3,900 people) |
| 2024 | 1,012,000 | 94,000 | ENGIE Campus, La Garenne-Colombes (6,332 workstations) |
Map: how the headquarters moved
ENGIE's head office moved only about 700 metres: from Tour T1 at the edge of La Défense to the ENGIE Campus in La Garenne-Colombes.
- 1 · 2008Tour T1, La Défense — GDF SUEZ, then ENGIE head office: 1 place Samuel de Champlain, Courbevoie
- 2 · 2025ENGIE Campus — Today's head office: 67 rue Jules Ferry, La Garenne-Colombes
Addresses: Annuaire des Entreprises (data.gouv.fr) · legal notice of the head-office transfer (2025) · ENGIE Newsroom (2019) · Locations: OpenStreetMap
What ENGIE does
ENGIE produces and supplies electricity and gas, runs energy networks and builds renewable plants and batteries. It reports a mix of renewables and storage, networks, flexible generation and supply businesses across 30 countries.
Source: engie.com “About ENGIE” (revenue) · ENGIE Newsroom, “ENGIE FY 2025 results” (Feb 25, 2026)
Chief executives
CEO since January 1, 2021; engineer from École Centrale Paris, previously 23 years at Schlumberger and head of Technip Energies.
No single founder: ENGIE's roots include Ferdinand de Lesseps's Compagnie Universelle du Canal Maritime de Suez (1858), Belgium's Société Meeûs & Cie (1862), Société Lyonnaise des Eaux et de l'Éclairage and Gaz de France (1946).
Source: engie.com, Catherine MacGregor biography and “Our history” · ENGIE Newsroom (2020 appointment release)
ENGIE: questions people ask
Where is ENGIE's headquarters?
At the ENGIE Campus, 67 rue Jules Ferry, 92250 La Garenne-Colombes, just west of Paris next to La Défense. It replaced Tour T1 at La Défense as the registered head office in 2025.
Source: Annuaire des Entreprises (data.gouv.fr) · engie.com
Who designed the ENGIE Campus?
A team of three architecture firms — SCAU, Chaix & Morel et associés and Art & Build — with landscape architects BASE. They won the competition in 2018–19; Nexity developed it and Bouygues Construction built it.
Source: SCAU, Chaix & Morel and BASE project pages · Bouygues Construction
How big is the ENGIE Campus?
About 94,000 m² (roughly 1 million sq ft) of offices and services with 6,332 workstations, in buildings of no more than seven floors around a landscaped park.
Source: Bouygues Construction · Chaix & Morel
How many people work at the ENGIE Campus?
ENGIE planned the campus for up to 8,000 of its Île-de-France employees; the builder lists 6,332 workstations.
Source: ENGIE Newsroom, Nov 19, 2021 · Bouygues Construction
How is the campus powered?
Heating and cooling come from 100% renewable energy: geothermal energy (planned to cover 70–90% of heating and cooling needs), rooftop solar panels, biomethane boilers, battery storage and a smart grid.
Source: ENGIE Newsroom, Nov 26, 2019 and Nov 19, 2021
Is the ENGIE Campus open to the public?
Parts of it are designed to open to local residents: the builder says the nursery, gym, shops and restaurants are accessible to residents, and the “Heart” hosts students, start-ups and partners.
Source: Bouygues Construction · ENGIE Newsroom
Where was ENGIE's headquarters before?
In Tour T1 at La Défense (Courbevoie), a 36-floor tower by Valode & Pistre that GDF SUEZ moved into in 2008, about 700 metres from the new campus.
Source: LASA project page · ENGIE Newsroom, 2019
What parental leave does ENGIE offer?
Under ENGIE Care, every employee worldwide gets at least 14 weeks of fully paid maternity leave and 4 weeks of fully paid paternity leave.
Source: engie.com, Global Social Agreement
Can ENGIE employees buy company shares?
Yes, through the LINK plans. In LINK 2025, employees got a 20% discount and a company contribution worth up to €1,000; 42% of eligible employees took part.
Source: ENGIE Newsroom, July 21, 2025
Who is ENGIE's CEO?
Catherine MacGregor, CEO since January 1, 2021.
Source: engie.com
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