Suez: departure of CEO Sabrina Soussan and major governance reorganization

Suez announces the unexpected departure of its CEO Sabrina Soussan effective January 31, 2025. A transitional organizational shift is underway with Thierry Déau, chairman of the board, ensuring continuity and the group’s future.

Share:

Subscribe for unlimited access to all energy sector news.

Over 150 multisector articles and analyses every week.

Your 1st year at 99 $*

then 199 $/year

*renews at 199$/year, cancel anytime before renewal.

The Suez group, a major player in the water and waste sectors, has announced a significant governance reorganization marked by the departure of its CEO Sabrina Soussan on January 31, 2025. This decision, described as “unexpected,” comes three years after she assumed leadership of the company.

According to the official statement, Sabrina Soussan is stepping down to focus on new professional ventures. “After three intense years and with the feeling of a mission accomplished, I wish to embark on other projects that I will announce shortly,” she stated. During this transitional period, she will work closely with Thierry Déau, the new chairman of the board, to ensure operational continuity.

A strategic shift for Suez

Sabrina Soussan’s departure aligns with a strategic turning point for Suez. Thierry Déau, already a key figure in the group as the head of one of its main shareholders, will officially assume the chairmanship of the board on January 1, 2025. The process of searching for a new CEO has already begun.

Under Ms. Soussan’s leadership, Suez underwent major transformations. The group reduced its international assets in 2022 following a takeover bid by its competitor Veolia, while strengthening its financial and commercial standing. In 2023, Suez achieved revenues of €8.9 billion, with a notable 16% increase in EBITDA during the first half of 2024.

Opportunities and challenges

On the commercial front, Suez has recently secured key successes, such as a €1.4 billion waste valorization and incineration concession contract in Toulouse. However, competition remains fierce, notably with Veolia, which won a strategic contract for water management in Île-de-France after an intense legal battle.

Suez’s debt, estimated at €5.3 billion, has grown to support its growth ambitions. According to Thierry Déau, this development aligns with the group’s strategy. He expressed confidence in Suez’s ability to continue its growth despite challenges in the sector.

Future perspectives

With a presence in 40 countries and a workforce of 40,000 employees, Suez embarks on a new phase of its history. The governance reorganization aims to consolidate its achievements and prepare for new cycles of growth. The appointment of a new CEO will be a key milestone in defining the group’s future direction.

With $28 billion in planned investments, hyperscaler expansion in Japan reshapes grid planning amid rising tensions between digital growth and infrastructure capacity.
The suspension of the Revolution Wind farm triggers a sharp decline in Ørsted’s stock, now trading at around 26 USD, increasing the financial stakes for the group amid a capital increase.
Hydro-Québec reports net income of C$2.3 billion in the first half of 2025, up more than 20%, driven by a harsh winter and an effective arbitrage strategy on external markets.
French group Air Liquide strengthens its presence in Asia with the acquisition of South Korean DIG Airgas, a key player in industrial gases, in a strategic €2.85 billion deal.
The Ministry of Economy has asked EDF to reconsider the majority sale agreement of its technology subsidiary Exaion to the American group Mara, amid concerns related to technological sovereignty.
IBM and NASA unveil an open-source model trained on high-resolution solar data to improve forecasting of solar phenomena that disrupt terrestrial and space-based technological infrastructures.
The Louisiana regulatory commission authorizes Entergy to launch major energy projects tied to Meta’s upcoming data center, with anticipated impacts across the regional power grid.
Westbridge Renewable Energy will implement a share consolidation on August 22, reducing the number of outstanding shares by four to optimize its financial market strategy.
T1 Energy secures a wafer supply contract, signs 437 MW in sales, and advances G2_Austin industrial deployment while maintaining EBITDA guidance despite second-quarter losses.
Masdar has allocated the entirety of its 2023–2024 green bond issuances to solar, wind, and storage energy projects, while expanding its financial framework to include green hydrogen and batteries.
Energiekontor launches a €15 million corporate bond at 5.5% over eight years, intended to finance wind and solar projects in Germany, the United Kingdom, France, and Portugal.
The 2025 EY study on 40 groups shows capex driven by mega-deals, oil reserves at 34.7 billion bbl, gas at 182 Tcf, and pre-tax profits declining amid moderate prices.
Australian fuel distributor Ampol reports a 23% drop in net profit, impacted by weak refining margins and operational disruptions, while surpassing market forecasts.
Puerto Rico customers experienced an average of 73 hours of power outages in 2024, a figure strongly influenced by hurricanes, according to the U.S. Energy Information Administration.
CITGO returns to profitability in Q2 2025, supported by maximum utilization of its refining assets and adjusted capital expenditure management.
MARA strengthens its presence in digital infrastructure by acquiring a majority stake in Exaion, a French provider of secure high-performance cloud services backed by EDF Pulse Ventures.
ACEN strengthens its international strategy with over 2,100 MWdc of attributable renewable capacity in India, marking a major step in its expansion beyond the Philippines.
German group RWE maintains its annual targets after achieving half its earnings-per-share forecast, despite declining revenues in offshore wind and trading.
A Dragos report reveals the scale of cyber vulnerabilities in global energy infrastructures. Potential losses reach historic highs.
The US liquefied natural gas producer is extending its filing deadlines with the regulator, citing ongoing talks over additional credit support.

Log in to read this article

You'll also have access to a selection of our best content.

or

Go unlimited with our annual offer: $99 for the 1styear year, then $ 199/year.