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Confluence of River and River, , & Herzegovina

Summary of key facts related to HPPs in country reports

Belgrade, January 25, 2016 Outlook on presentation

• Electricity generation and consumption structure in • High voltage grid in Serbia • General situation of hydropower in Drina river basin • Existing hydropower plants in Drina river basin • Conceivable hydropower plants in Drina river basin • Recommendations

2 Production and consumption in Serbia

2010 2030

Production

Consumption

3 Production and consumption in Bosnia

2010 2030

Consumption Origin of electricity

4 Production and consumption in

2010 2030

Origin of electricity

Consumption

5 High voltage grids

Serbia Bosnia & Herzegovina Montenegro

- Max. 400 kV - Max. 400 kV - Max. 400 kV - Ring structure - No ring structure - No ring structure - 6 links to foreign grids - 30 links to foreign grids - 11 links to foreign grids

6 Existing HPPs in Drina river basin

SAVA

9 HPPs existing in Drina river basin

DRINA

CEHOTINA

UVAC

PIVA

LIM

7 Potential HPPs in Drina river basin

37 HPPs conceivably developable in Drina river basin

8 Existing / potential HPPs in Drina river basin

Existing HPPs Conceivable HPPs BiH 1 + 2 BiH 9 + 7 Montenegro 1 Montenegro 17 Serbia 5 + 2 Serbia 4 + 7 Total 9 Total 37 1’964 MW

Planned HPPs BiH 9 + 7 Montenegro 6 Serbia 3 + 7 Total 25 1’494 MW  +76% power

9 Serbia – Present / conceivable HPPs

• 2015: 7 HPPs in operation Total = 1’289 MW - Drina River : 2 HPPs (96 MW), Bajina Basta HPP (368 MW) *) - River : 3 HPPs Radoinja (103 MW), Kokin Brod (21 MW), Uvac (36 MW) - Lim River : 1 HPPPotpeć (51 MW) - Pumped-storage PP Bajina Basta PSPP (614 MW)  Environmental flow Up to 60 m3/s

• 10 projects of new HPPs Total power 781 MW Total cost Ca. 1’870 Mio EUR Specific cost 2’400 EUR / kW

*) Cross-border HPPs

10 BiH – Present / conceivable HPPs

• 2015: 3 HPPs in operation (all on Drina River) Total = 797 MW - HPP Višegrad P = 333 MW, Ean = 1’010 GWh Operated by ERS *) - HPP Bajina Basta P = 368 MW, Ean = 1’650 GWh Operated by EPS *) - HPP Zvornik P = 96 MW, Ean = 500 GWh Operated by EPS *)

 Environmental flow Up to 60 m3/s

• 16 projects of new HPPs Total power 1’144 MW (min. 2 MW) Total cost Ca. 2’700 Mio EUR Specific cost 2’400 EUR / kW

*) ERS Elektroprivreda Republike Srpske EPS Elektroprivreda Srbije

11 Montenegro – Present / conceivable HPPs

• 2015: 1 HPP in operation Total 342 MW - Drina River : 1 HPP (342 MW)  Environmental flow Up to 60 m3/s

• 6 projects of new HPPs Total power 286 MW Total cost Ca. 570 Mio EUR Specific cost 2’000 EUR / kW

12 Recommendations

• Maintenance Put great care in the maintenance of all HPP schemes. Careful maintenance can bring a very long life to HPPs. • New projects Develop them as multi-purpose projects. Coordinate the water use. Provide them a good environmental integration. • Framework Harmonize the legal-administrative frameworks for cross-border projects. A large hydropower potential resides along these shared rivers.

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