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Renewable Energy and Energy Efficiency Budapest November7th,20081 Potentials for Renewable Energy in Cetral and Eastern European Countries Dr. Dagnija.

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Presentation on theme: "Renewable Energy and Energy Efficiency Budapest November7th,20081 Potentials for Renewable Energy in Cetral and Eastern European Countries Dr. Dagnija."— Presentation transcript:

1 Renewable Energy and Energy Efficiency Budapest November7th,20081 Potentials for Renewable Energy in Cetral and Eastern European Countries Dr. Dagnija Blumberga, Dr. Marika Rosa, Jelena Pugule Institute of Energy Systems and Environment Riga Technical University

2 Renewable Energy and Energy Efficiency Budapest November7th,20082 Content RES potential RES in Past RES in Future How to Reach Target

3 Renewable Energy and Energy Efficiency Budapest November7th,20083 RES potential Biogas – electricity (E), heat (H), transport (T) Biomass (solid) – E ???, H Biowaste – E, H Biofuel - T Geothermal – E, H Hydro - E Solar – E, H, T Wind - E

4 Renewable Energy and Energy Efficiency Budapest November7th,20084 RES Historical Use

5 Renewable Energy and Energy Efficiency Budapest November7th,20085 Electricity from Wind

6 Renewable Energy and Energy Efficiency Budapest November7th,20086 Electricity from Biomass

7 Renewable Energy and Energy Efficiency Budapest November7th,20087 Electricity from Biogas

8 Renewable Energy and Energy Efficiency Budapest November7th,20088 RES in Future

9 Renewable Energy and Energy Efficiency Budapest November7th,20089 Share of RES in demand infosource: PROGRESS project report

10 Renewable Energy and Energy Efficiency Budapest November7th,200810 Share of RES in demand infosource: PROGRESS project report

11 Renewable Energy and Energy Efficiency Budapest November7th,200811 Share of RES-electricity in demand infosource: PROGRESS project report

12 Renewable Energy and Energy Efficiency Budapest November7th,200812 Share of RES -heat in demand infosource: PROGRESS project report

13 Renewable Energy and Energy Efficiency Budapest November7th,200813 Share of RES- transport in demand infosource: PROGRESS project report

14 Renewable Energy and Energy Efficiency Budapest November7th,200814 How to Reach Targets Technological barriers Economical barriers Legislative barriers

15 Renewable Energy and Energy Efficiency Budapest November7th,200815 Technological barriers Energy efficiency improvement Technological restrictions for electricity/ heat ratio for small scale CHP Technological restrictions for large scale CHP by heat demand of DH systems etc

16 Renewable Energy and Energy Efficiency Budapest November7th,200816 Mechanisms of Support of RES-E DK FR DE GR AT NL LU ES IE CZ Fiscal initiatives FI UK SK SI CY PL LV EE CZ RO HU PT LT BG SE UK FR SI PL BE IT MT System of quotas Competition System of Certificates Feed in Tarifs

17 Renewable Energy and Energy Efficiency Budapest November7th,200817 Mechanisms of Support in Baltic RES EELVLT Feed-in tarifs Subsidies, grants, state investments Tax incentives Certificates for RES Quotas for RES

18 Renewable Energy and Energy Efficiency Budapest November7th,200818 Mechanisms of Support of RES DK FR DE GR AT NL LU ES IE CZ Fiscal initiatives FI UK SK SI CY PL LV EE CZ RO HU PT LT BG SE UK FR SI PL BE IT MT System of quotas Competition System of Certificates Feed in Tarifs

19 Renewable Energy and Energy Efficiency Budapest November7th,200819 Scenarious for energy sector development in Latvia A scenario Basic (A1, A2) B scenario State strategy 2006-2013 (B1,B2) C scenario EU RES target (C1,C2) D scenario Green (D1,D2) 1 – energy demand increase according to state strategy 2006- 2013 2 – energy end use decrease because of energy efficiency improvement

20 Renewable Energy and Energy Efficiency Budapest November7th,200820 Basic scenario Electricity Heat energy

21 Renewable Energy and Energy Efficiency Budapest November7th,200821 Energy Efficiency Alternative Electricity Heat energy

22 Renewable Energy and Energy Efficiency Budapest November7th,200822 D2 scenario Wood fuel for CHP in large cities. Wood fuel for Riga TEC 1 and Riga TEC 2 No new electricity capacities on fossil fuel Wind generators – installed capapcity 1000 MWe (offshore) All boiler houses are replacing fuel from natural gas to biofuel Solar energy are used – installed capacity up to 0,1 MW

23 Renewable Energy and Energy Efficiency Budapest November7th,200823 RES share – D2 scenario Primary (excluding T) Energy from RES Energy end use (excl T) RES share GWh/year

24 Renewable Energy and Energy Efficiency Budapest November7th,200824 Total costs

25 Renewable Energy and Energy Efficiency Budapest November7th,200825 More information RTU Institute of Energy Systems and Environment Kronvalda bulvaris 1 LV-1010, Riga, Latvia Tel.: +371 – 67089 - 908 Fax: +371 – 67089 - 908 E-Mail: info@videszinatne.lv Web: www.videszinatne.lv


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