EDF / 2018 Reference document

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PRESENTATION OF EDF GROUP Description of the Group's activities

Netseenergy processes nearly 9 million data inputs every day from 20,000 points. A specialist in the IoT collecting data from 60,000 connected objects every day, Netseenergy has managed the energy and property dimensions of a surface area of over 120 million m 2 for over 16 years. Netseenergy's value proposition is automating the collection of property and energy data and analysing them, improving energy efficiency and digitising property management. Edelia (Edev Téléservices) Edelia is a wholly-owned subsidiary of EDF that designs and implements solutions for individuals and businesses to monitor and control their energy consumption. Its online platform provides a range of innovative digital services to over 10 million EDF group customers Edelia also offers modular tools based on the IoT (Internet of Things) that can be adapted to users' own ecosystems, thus getting the most out of connected objects in smart homes and enhancing digital customer tools. Connected home Products offered by Sowee, a Group subsidiary and the only French firm to link the sale of energy to a connected station, have expanded the range of options available to residential customers. For its business and local authorities customers, the Group continues to expand its range of offers related to remote monitoring and analysis of consumption through to managing energy use. Electric mobility Today, the transportation sector is very dependent upon fossil energies and is one of the most significant sources of CO 2 emissions. Yet, low-carbon electricity constitutes a lever for developing eco-friendly mobility and transports in a territory. This is why the EDF group is investing in this field, particularly through its subsidiary IZIVIA (formerly Sodetrel). The Group’s solutions include: consulting services for regional authorities and businesses on the positioning and ■ scale of electric vehicle charging infrastructure; installation of recharging infrastructure for all customer segments: residential, ■ local authorities and businesses, car parks and supermarkets; remote management and supervision of charging stations. ■ The Group has also participated in experimental ride-sharing in Grenoble, Nice and Monaco. IZIVIA (formerly Sodetrel) Created in 1998 as a wholly-owned subsidiary of EDF under the name Sodetrel, today IZIVIA is a leading provider of electric mobility services in France. For over 20 years IZIVIA has assisted local authorities, energy consortia and businesses at every stage of their electric mobility projects, from installing, operating and maintaining charging stations to managing relations with their users. IZIVIA owns and runs its own network of 200 Corri-Door highway quick charging stations (1) (compatible with all electric vehicle models on the market, spread out every 80km or so) and through PASS positions itself as a mobility services provider for drivers of electric or hybrid electric vehicles. IZIVIA also makes its own compatible smart charging equipment designed to optimise energy consumption related to charging. In 2018, the city of Nice in France awarded the contract for maintenance and works on its network of electric vehicle charging stations to Citelum-IZIVIA (formerly Sodetrel). Electrical engineering: HTMS HTMS, a wholly-owned subsidiary of EDF, is involved in the operation and maintenance of high-voltage and medium-voltage equipment and substations, the supply and replacement of circuit breakers and transformers, troubleshooting, project management support and training. The company’s core business is the optimisation of maintenance operations to ensure operator safety, the availability of facilities and the sustainability of plant and equipment.

The company also provides independent assessments and consulting (operational audits, definition of maintenance policies and equipment upgrades) and monitoring assignments for major projects. Its activity is organised around three agencies (Lorette, Audruicq and Nantes), to which the operational branches are attached (Bordeaux, Lyon and Avignon). Heating: CHAM A wholly-owned subsidiary of the EDF group, CHAM installs, maintains and repairs small and medium-sized thermal equipment, from boilers to renewable energy. It develops innovative online maintenance solutions and offers connected home management services. With more than 900 employees across France, CHAM completes upwards of 700,000 tasks a year, meeting the needs of homeowners, private and public collective housing, and businesses. In its relentless pursuit of growth CHAM is positioning itself as a specialist energy services provider based on three key strengths: professional staff, network expertise and strong local markets. Third-party investment in energy efficiency: Perfesco Perfesco, a wholly-owned subsidiary of EDF, provides eco-energy efficiency services that include design, investment, installation and operation backed up by a performance guarantee. Perfesco helps its customers make their energy shift. To do so, this company identifies high-energy consumption items at major economic players and offers to install more economical equipment, making profit based on the savings generated. Gas activities 1.4.6.2 In Europe, the EDF group uses over 25 billion cubic metres of gas. As such, EDF has developed a gas strategy to ensure the security of gas supply for its more than 5.1 million customers (2) , its cogeneration plants and its gas power plants. The Group is active in the natural gas market in France and Europe via its subsidiaries EDF Energy and EDF Luminus and more particularly in Italy via its subsidiary Edison. The latter on 1 August 2017 became EDF's gas platform by virtue of a service contract to manage its assets and develop its upstream activities (see section 1.4.5.2.2 “Edison's strategy”). It also relies on EDF Trading for its short-term operations relating to transactions on the continental and United Kingdom wholesale markets, as well as on Dalkia (for cogeneration plants). Lastly, the Group is present outside Europe, especially in the United States, where EDF Energy Services is an important natural gas supplier of major industrial customers and distributors. In 2018, EDF Trading Limited and JERA Co. Inc. agreed to set up a joint venture under the name JERA Global Markets in which EDF Trading will have a 33.33% stake and JERA Trading International Pte Ltd, itself a wholly-owned subsidiary of JERA Co. Inc. will have a 66.67% stake. JERA Global Markets will be the sole entity in charge of managing the short and medium-term performance of EDF's and JERA's LNG assets. Natural gas end-market 1.4.6.2.1 In Europe, on 31 December 2018, the downstream customer portfolios were as follows: in France (EDF and ÉS): around 1.7 million customers (retail and key accounts) ■ and over 31TWh in 2018; in Italy (Edison): around 0.9 million customers, 7.3 Gm 3 of gas and about ■ 77.5TWh; in the UK (EDF Energy) (3) : around 1.9 million customers and about 29TWh; ■ in Belgium (EDF Luminus): around 600,000 customers and about 14TWh. ■

A project funded by a consortium made up of EDF, IZIVIA, Renault, Nissan, BMW, Volkswagen and ParisTech with additional funding from the EU Commission. (1) Customers are broken down by number of delivery points at end 2018. (2) Excluding Northern Ireland. (3)

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I Reference Document 2018