Ardian

Akuo Energy is a prominent independent producer of renewable energy based in France. As of late 2014, the company had a total capacity of 863 MW across various facilities that were either operational, under construction, or in the financing stage. Akuo Energy focuses on developing renewable energy production facilities with the aim of advancing renewable energy initiatives and addressing climate change. The company provides innovative and sustainable energy solutions that empower agricultural stakeholders, businesses, landowners, and communities to generate renewable energy while ensuring environmental preservation. Through its efforts, Akuo Energy contributes to a more sustainable future.

Ferrovial is a global provider of transport infrastructure and urban services, employing over 96,000 people across more than 25 countries. It operates through four main business lines: toll roads, services, construction, and airports.

UNITe is an independent producer of renewable energy, primarily focusing on hydropower. The company operates a portfolio that includes 21 hydroelectric plants, making it one of France's leading independent renewable energy producers. In addition to hydropower, UNITe also develops, builds, and operates onshore wind farms and solar power facilities, contributing to a diverse range of renewable energy sources. By generating electricity through its hydroelectric production units, wind turbines, and photovoltaics, UNITe supports clients in technical engineering and maintenance centers, facilitating efficient energy distribution on a global scale.

Verne Global is a data center provider delivering sustainable, high-performance computing infrastructure. It offers colocation and HPC-as-a-Service, including DGX-Ready Hosting, for AI, earth sciences, engineering, financial services, life sciences, and scientific research. The company operates multiple data centers across Iceland, Finland, and a central London hub, with all Nordic facilities powered by 100% renewable energy. Its Iceland campus is located in Keflavík on a site chosen for low natural-disaster risk, enabling low-cost, carbon-neutral power and reduced emissions. Verne Global focuses on enabling scalable digital infrastructure with low latency and strong connectivity, supporting customers to deploy AI and other intensive workloads in an environmentally friendly and cost-efficient manner.

Attero B.V. is an energy and waste management company based in Wijster, the Netherlands, with a focus on recovering raw materials and producing sustainable energy. Founded in 1929 and formerly known as Essent Milieu B.V., the company specializes in the recovery of plastics, metals, and drinks cartons, generating renewable electricity and biofuels for various applications. It offers recycled plastics for diverse products such as cable ducts, plant pots, and food crates, and also produces biotrays for street furniture. Additionally, Attero recycles rubble and contaminated soil into reusable materials for construction and engineering projects, including concrete blocks and retaining walls. The company operates landfill sites and provides water purification services, emphasizing its commitment to environmental responsibility and the sustainable management of waste.

GreenYellow is a company that specializes in generating electricity through centralized power plants and decentralized photovoltaic projects. It offers solar panels and provides energy supply services to a diverse range of clients, including food and non-food retailers, government agencies, public utilities, and energy providers. The company's focus on energy efficiency includes operating energy efficiency contracts and offering monitoring services that help clients reduce their energy costs. By promoting solar photovoltaics and energy optimization, GreenYellow enables its customers to produce and manage clean energy, thereby creating value and providing a more affordable alternative to conventional energy sources.

Aire Networks is a national provider of telecommunications services in Spain, focusing on delivering comprehensive communication solutions for operators, public administration entities, and businesses. The company specializes in high-capacity connectivity, mobile infrastructure, data centers, voice-over-internet protocol (VoIP), and unified communications, catering to both rural and metropolitan areas. Aire Networks aims to enhance its clients' competitive advantage by offering tailored quadruple play wholesale products and services. The company prioritizes client relationships, treating them as partners and ensuring their needs are met with flexible and scalable solutions. Aire Networks' multi-service network is continuously monitored by specialized technical personnel, guaranteeing the quality and reliability of its services while maintaining competitive pricing.

Gesinne GS specializes in the design, manufacture, and sale of equipment aimed at optimizing electrical energy consumption. The company focuses on the intelligent stabilization of electrical voltage, which helps protect loads and prevent shutdowns. By enhancing the overall quality of power supplied from the electricity grid, Gesinne GS enables businesses to reduce energy costs while improving operational efficiency.

EWE is a German utility company, primarily owned by local governments, operating in the energy, telecommunications, and information technology sectors. It serves over 4.7 million customers across northern Germany, providing electricity, gas, and telecommunication services. EWE's integrated business model allows it to develop and operate intelligent energy systems, offering sustainable, efficient, and reliable energy solutions. With around 9,000 employees and annual sales exceeding 8 billion euros, EWE is one of Germany's largest utility companies. Its subsidiary, BTC, is a significant IT service provider in the country.

Géosel owns the Manosque underground storage facility in southeastern France and pipelines linking the facility to the oil ports in Fos and Lavéra, also in the same region. With a capacity of close to 9 million cubic meters, Géosel’s underground liquid hydrocarbon storage facility is one of the largest of its kind in Europe. It represents about 20% of France’s total hydrocarbon storage capacity and is primarily used to store around 40% of the country’s strategic reserves.

Founded in 1846, Spie Batignolles is a French construction company offering a wide range of services including structural works, civil engineering, electrical engineering, maintenance, and real estate development. It specializes in both public and private projects, serving clients locally and internationally.

Enovos is a leading European utility company headquartered in Luxembourg. It specializes in the transmission and supply of electricity and natural gas, along with power generation from various sources, including renewable energies. The company serves as Luxembourg's primary energy provider and additionally operates in Germany, Belgium, and France.

Novarc SA specializes in the manufacture and distribution of electrical safety equipment designed for the operation and maintenance of low, medium, and high-voltage electrical networks. The company produces insulated tools and safety equipment that enhance electrical safety for professional clients involved in electrical operations. Additionally, Novarc offers maintenance products targeting the automotive and industrial sectors, supporting clients in vehicle cleaning and renovation. Through its focus on safety and efficiency, Novarc aims to improve operational standards in the electrical maintenance industry.

Outremer Telecom is a telecommunications provider that offers a range of integrated services, including fixed telephony, mobile telephony, and Internet access, catering to both residential and business customers in several French overseas territories, such as Martinique, Guadeloupe, French Guiana, Reunion, and Mayotte. The company operates a private telecommunications network, developing land-line and satellite infrastructure, and boasts fiber-optic submarine cable capacity. Its service offerings encompass fixed-line telephone and broadband, video on demand, ADSL television, quad-play services, and digital TV packages, ensuring comprehensive communication solutions for its users.

JIT Solaire is a French photovoltaic energy company providing European standard-compliant turnkey solar electricity generating solutions.