PURE ENERGY AND INNOVATIONS FOR CHILE

1. PURE ENERGY AND INNOVATIONS FOR CHILE

2. About Us • RusHydroboasts unique advantages that leave it well-positioned to strengthen its positions and enhance its role both domestically and abroad: • Clean power generation • Energy efficient production • The basis for system reliability • The driver of renewable energy innovations • State-of-the-art management with extensive experience in creating and managing hydro-power assets, including in foreign markets RusHydro is Russia’s largest generation company and one of the world’s largest hydro-power generation company, based on installed capacity RusHydro is the leader in renewable energy using water currents, sea tides, wind and geo-thermal energy Engineering and R&D Equipment production Construction & modernisation Generation Sales • 17 construction companies • JSC “NIIES” • JSC “Institute Hydroproject” • JSC “VNIIG” • JSC “Lenhydro-project” • JSC ESK Rushydro • JSC Krasnoyarsk-energosbyt • JSC RESK • JSC Chuvashskaya Energosbitovaya Kompania • JV with Alstom • JV with State Corporation Rostechnologii and Siemens • JV with Voith Hydro • Russia • 63 HPP • 3 GeoTPP • 1 TPP • 1 WPP • Abroad • 1 HPP (Armenia)

3. RusHydro Today Russia’s largest generating company and one of the world’s largest publicly traded generating company, with capacity of more than 26 GW and market capitalisation of over USD 15bln * - incl. 10.05% GDR holders RusHydro capacity vs. hydro capacities of global peers (GW) RusHydro vs. GenCos in Russia (GW)

4. RusHydro’s Geography HPPs under construction GeoPPs Tidal PPs Kislogubskaya TPP Ust’-Srednekanskaya HPP, 570 МW Kolymskaya HPP, 900 МW Lengidroproekt Verkhne-MutnovskayaGeoPP, 12 МW VNIIG Mutnovskaya GeoPP-1, 50 МW Zagorskaya PSHPP, 1200 MW Pauzhetskaya Geo PP 12 МW Cascade of Verkhnevolzhskiye HPPs, 457MW Zagorskaya PSHPP-2, 840 МW Nizhegorodskaya HPP, 520 MW Institute Hydroproject Ryazan Energy Trading Company NIIES Kamskaya HPP, 522 MW Cheboksarskaya HPP, 1370 MW Votkinskaya HPP, 1020 MW Saratovskaya HPP, 1360 MW Chuvash Energy Trading Company Kalmytskaya WPP Zhigulevskaya HPP, 2320 MW Cascade of the Kubanskiye HPPs,462,4 MW Boguchanskaya HPP, 3000 МW Bureyskaya HPP, 2010 МW Volzhskaya HPP 2582,5 МW Krasnoyarsk Energy Trading Company Zeiskaya HPP, 1330 МW Karachaevo-Cherkessian branch, 160 МW Novosibirskaya HPP, 455 МW Zelenchugskiye HPP, 320 МW Kabardino-Balkarian branch, 90,1 МW Krasnoyarskaya HPP, 6000 МW (25%) North-Ossetian branch, 78,2 MW Sayano-Shushenskaya HPP, 6721 МW (incl. Maynskaya HPP) Kashkhatau HPP, 65,1 МW Dagestan branch, 1381,8 МW Irganaiskaya HPP, 400 МW Zaramagskiye HPPs, 352 МW Armenia Wind PPs Operating HPPs Sevan-Hrazdan cascade, 561MW Energy retail companies Operating HPPs under reconstruction Operating HPPs w/construction underway R&D institutes

5. RusHydro Projects Using RES Under construction/Planned Kislogubskaya TPP (1.5 MW) Mezenskaya TPP (8.0 GW) Severnaya TPP (12.0 MW) The Murmansk region Objective: to construct an industrial plant using tidal energy Target: to develop tidal energy usage and float unit construction technologies Mutnovskaya-2 GeoPP (50.0 MW) VerhneMutnovskayaGeoPP (12.0 MW) MutnovskayaGeoPP (50.0 MW) Small HPPs of Altai region (24.0 MW) PauzhetskayaGeoPP (12.0 MW) Nizhnaya Volga Wind Farm (1.0 GW) The Volgograd region Objective: to construct a large wind farm in the Central Region of the Russian Federation Binary power unit at PauzhetskayaGeoPP (2.5 MW) Eshkakonskaya Small HPP (0.6 MW) Small HPPs of the Northern Caucasus region (36.0 MW) Operating

6. Growth Perspectives in Russia • According to the decision of the Government of the Russian Federation 52,8% of shares JSC «RAO Energy System of East» were transferred to JSC “RusHydro” • Advantages: • Control of the energy units, which are located in the Far East federal district (36% of the territory of the Russian Federation) • Increase of the company’s installed capacity up to 34.8 GW; • Ability to export on the markets of the Asia Pacific Region; • The possibility of attracting the world’s largest companies to participate in investment program of the Holding Company, including the area of thermal generation. Chykotenergo 119 MW Magadanenergo 320 MW Kamchatskenergo398 MW Yakytskenergo 1 530 MW Saxalinenergo 525MW JESEast 5 840MW Total: 8 732 MW

7. International Cooperation Iceland Agreement with Reykjavik Geothermal on cooperation in geothermal power Finland Agreement with Poyryon cooperation in hydropower and RES Canada Agreement with HydroQuebecon cooperation in hydropower France Agreement with Alstom on establishment of JV for localisation of production of hydropower generating equipment in Russia Agreement with EDF on prospective cooperation in hydropower and RES Germany Agreement with SC “Russian Technologies” and Siemens AG on establishment of JV for cooperation in wind energy sector, incl. localisation of equipment production in Russia for WPP Austria Agreement with Andritz Hydro on cooperation in hydropower Agreement with Voith Hydro on establishment of JV for production of hydropower equipment in Russia Italy Agreement with ENEL on cooperation in hydropower and RES Bolivia Agreement with ENDE on cooperation in hydropower and RES Ukraine Agreement with Ukrhydroenergyon cooperation in hydropower China Agreement with Three Gorges Corporation on cooperation in hydropower and RES Agreement with State Grid on strategic cooperation in hydropower and RES Argentina Agreement with ENARSA on cooperation in hydropower and RES Armenia Owns Sevan-Hrazdan HPPs (561 МW) India Agreement with NHPC on cooperation in hydropower Chile Pilot project of wave power plant construction

8. JSC “Institute Hydroporoject” • The largest design institute in Russia • Inside the top ten engineering companies in the world • Founded in 1930 • Successfully designed 250 hydropower plants in Russia, Baltic states and SIC (total capacity of 65 GW and annual energy generation of 230 TWh) • More than 50 hydropower plants in 45 countries (total capacity – more than 26 GW) • The largest archives of implemented projects (more than 400 projects) • Cooperation deals in 49 countries

9. Services of “Institute Hydroporoject” Comprehensive site investigations for construction of large projects in the areas of complicated environment conditions Design of the full scope of all low-current systems (signaling, communication, security systems, Video follow-up systems, information technologies systems) Preparation of O&M Manuals of hydraulic structures and equipment Designing of dams, more than 250 m in height , in the areas of high seismic intensity Designing of shaft spillways with flow whirling and height drop of more than 200 m Fish protection designs and ecological documentation Analysis of power market and the place the hydropower and proposed projects occupy in the power market Optimization of engineering solutions in designing hydropower plants, pumped-storage plants and renewable power source installations Assessment of economic effectiveness of investments in hydropower projects, development of renewable power sources and water management projects Designing of automated process control systems Designing of transmission lines 3-D laser scanning of project

10. JSC «NIIES» JSC “NIIES” is the leading Russian R&D center in the field of renewable sources of energy Presently JSC NIIES is the leading organization in Russian Federation in several scientific and technological areas, among which are:advanced studies in low-head hydro, tidal, wave and wind power engineering; hydraulic researches, including physical and numerical simulation; production and development of structure diagnostic devices and automatic informational-diagnostic inspection systems of power plant structures and equipment

11. Orthogonal Turbines: Unique Design, Unique Characteristics Orthogonal turbine Main advantages of orthogonal hydro power unit Rotation direction and characteristics of these turbines do not depend on flow direction Efficiency of orthogonal turbines exceeds 75% Design of turbine is simple and production-friendly It is possible to use multi-storied power units, consisting of several turbines on the same shaft Large throughput capacity of turbine in idle mode All rights on design and use of orthogonal turbines are reserved by several patents of the Russia Currently orthogonal turbine is being tested on tidal power plant “Kislogubskaya” in Russia

12. Tidal power plant Floating reinforced-concrete unit Generator Step-up gear Turbine shaft Runner Turbine penstocks • Use of orthogonal turbines and floating method of construction will result in: • Maximal efficiency of hydro power unit • Decrease of the cost of installed kW • favorable ecological conditions in TPP basin Lower bearing

13. Mezen tidal power plant in Russia Dam length: 87 km Number of power units: 2000 Plant capacity: 8000 MW Generated power: 39.2 TWh/year Power supply per plant capacity: 4900 hours/year

14. Severnaya tidal power plant in Russia Installed capacity of tidal power plant – 12 MW Installation of wave power units will effectively double total installed capacity of the power plant, making it 24 MW Estimated generated power of this power plant is 40 000 000 kWh/year Vertical cross-section of TPP powerhouse Combination of wave and tidal power plants

15. Wave power plant • Main characteristics of a wave farm: • number of wave power devices (by 1 km2) - 900 • installed capacity (by 1 km2) with wave power potential of 40 kW/m – 27 MW • capacity factor – 0.4 • annual generated power – 94,5 millions kWh • cost of wave power devices – 3000$/kW

16. Chile: Unique Potential for Tidal and Wave Energy Development Chile is one of the countries with the highest energy potential of sea waves due to the following: Grand extension of sea coast line Energy of seawaves can reach 70 kW per meter Stable wave climate over the year It is estimated that usage of energy of sea waves can supply 24% of Chile needs in electricity in winter and 26% in summer

17. Thank You for Attention!