EDF R&D HIA – Annex 30 Global Hydrogen Systems Analysis Jülich, September 2010

2 The EDF Group USA (49%) 4 EPRs with Constellation Energy First unit to be commissioned in 2015 France Capacity: 98.4 GW (63 GW nuclear) Gas: 3 Gm 3 Clients: 28 m Networks: 1,380,000 km Germany EnBW (45%) No. 3 electricity utility Italy Edison (50%) No. 2 electricity utility Sales: €64.3 billion Net profit: €3.4 billion Global customer base: 38.1 million Employees worldwide: 161,000 Installed capacity: GW Output: 610 TWh United Kingdom EDF Energy (100%) No. 1 distributor British Energy (96.44%) Volumes handled Electricity: 745 TWh Gas: 116 bm 3 Fuels: 237 mt Oil: 141 mb

3 Serving all Group businesses Electricity generationEnergy managementElectricity networks Renewable energies and the environment Information technologies Sales and marketing development

4 SIMULATION FOR DECISION-MAKING R&D challenges NETWORKS  Prepare for the distribution market of 2015 CUSTOMERS  Develop energy efficiency technologies and services for homes and buildings  Make end-uses more efficient and develop new electricity GENERATION  Find ways to keep our nuclear plants in operation for 60 years  Integrate new technologies for greater operational efficiency  Innovate in renewable energy and storage OPTIMISATION  Prepare for the new energy landscape  Optimise EDF generation on the electricity market, overhauling methods and tools  Identify new sources of elasticity between consumption, generation and storage OUR PLANET  Anticipate climate constraints affecting a shared resource: water  Assess the environmental impacts of our facilities

budget: €421 million Generation 50% Cross-divisional 13% Sales and marketing development 18% Energy management 8% Networks and the environment 11%

6 The men and women of EDF R&D 2,000 people 30% women 78% engineers and research staff 300 PhDs et 200 doctoral students 150 researchers who teach at universities and top graduate schools Chatou Karlsruhe (G) ClamartRenardières

7 EDF R&D and Hydrogen Technology development of HTE (High Temperature Electrolysis), work in progress in Germany (EIFER). Global Hydrogen Systems Analysis, including focus on different subjects : H2 from nuclear energy. H2 from wind energy. H2 production by electrolysis. Current and future demand for H2 in industrial processes.

8 Thank you for your time Photo credits © EDF Médiathèque; © Hydrolienne Open Hydro; Copyright EDF ENR&STIEBEL ELTRON/Photo credit: Fabien Thouvenin; EDF/EFA/Institut international du Multimédia / Statistics sourced from EDF 2008 Annual Report