The Polish Energy Group

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1 The Polish Energy Group Home full of energy The Polish Energy Group Warsaw, June 2008

2 Organisation of Polish Energy Sector PGE Tauron Dolna Odra 41% 29% PGE SA 17% 26% BOT Ł2 L5 + RZE Energia Pro PKE Stalowa Wola Enion ENEA ENEA Kozienice Energy Energa Ostrołęka 11% 16% Power Plant Share in a wholesale market 2% 15% Share in a retail market 2

3 PGE The Polish Energy Group SA El. śarnowiec 716 MWe El. Szczecin 88 MWe El. 220 MWt Pomorzany 134 MWe 323 MWt ZEB 2,9 TWh El. Dolna Odra EC ZEC MWe Gorzów Bydgoszcz 117 MWt 97,5 MWe 262 MWe El. Wodna 399 MWt 857 MWt Dębe 20 MW El. Wodna ŁZE ZEW-T Dychów 2,8 TWh 5,2 TWh El. Wodna Raduszec Stary 90 MWe ZEŁ-T Lubzel El. W. Gubin El. W. Gorzupia I i II 4,3 TWh 3,3 TWh El. W. Zasieki El. W. Grajówka. El. W. Przysieka El. W. śagań I i II El. W. śarki Wielkie El. W. Małomice KWB El. El. W. Zielisko El. W. Szprotawa Bełchatów ZEORK EC Lublin El. W. Bukówka El. W. Kliczków Bełchatów El. W. Sobolice 4,4 TWh 246,5 MWe MWe El. Turów El. Wiatrowa 592 MWt Kamieńśk 30 Mwe 376 MWt 2088 MWe Ciepłownia Kielce 295 MWt 286 MWt El. Opole KWB Turów ZKE 1492 MWe 1,9 TWh 102,5 MWt RZE El. W. 3,8 TWh El. W. Januszkowice Krępna EC zakłady energetyczne Rzeszów Elektrownie i elektrociepłownie węgla kamiennego 102 MWe El. Wodna Porąbka Elektrownie węgla brunatnego 332 MWt El. Wodna Tresna El. Porąbka-śar Elektrownie i elektrociepłownie gazowe 500 MWe Elektrownie wodne, w tym szczytowo-pompowe Distribution El. Wodna El. Solina Elektrownie wiatrowe Myczkowce 200 MWe Power and thermal-electric power station where coal is used Power station and brown coal mines Gas Thermal-electric power station Hydro-electric power station, including pomping hydro Wind park 3 Basic data PGE SA Installed power Electricity production Number of customers Number of emploees Share of a market Share of retail market ~12 GW ~60 TWh ~5 mln 39 tys. 45% 29%

4 PGE organisation structure PGE will be organised as operation holding with strong corporation center and five businness lines. PGE companies which manage business lines Extraction and production (BOT GiE) Wholesaleturnover (PSE-Electra) Retail Distribution Renewable electricity (ESP) Operation units KWBB KWBT ELO ELB ZEŁT ŁZE ZEB OSD ZEŁT OSD ŁZE OSD ZEB Plant Wind Energy Power Plant ELT ZEDO EC Gorzów RZE ZEWT OSD RZE OSD ZEWT Other renewable electricity production EC Lublin EC Rzeszów ZEC Bydgoszcz Other productive companies ZEORK LUBZEL ZKE OSD ZEORK OSD LUBZEL OSD ZKE 4

5 RES target in Poland PGE elaborated two variants of RE development in the power sector in Poland- assumig 15% RE share at production and selling of electricity for final customers. TWh Forecast for needs for renewable energy in Poland untill [ TWh ] OZE production in Poland in ,1 25,9 28,8 31,9 34,2 Variant I That is how much energy from OZE Poland should product to achieve 15% share in total production in [ 228 TWh ] 20 17,8 18,3 18,8 19,4 19,9 20, ,5 11,3 24,0 22,3 20,2 18,1 16,1 12,3 12,7 13,1 13,5 13,9 14,3 10,0 7,8 5, Variant II That is how much energy from OZE Poland should product to achieve 15% share in total sale in 2020 [ 160 TWh ] requirement counted after sale 5 Requirment counted after production

6 PGE contribution into the RE target achievment in PL TWh Projected Prognozowana energy production produkcja energii from RES z OZE in TWh w TWh Path ŚcieŜka of reaching dojścia thedo goal celu for Poland dla Polski whichwynoszącego amount 15% of production 15% produkcji in 2020 w ,9 28,8 31,9 34,2 Projected target for Poland in , ,8 18,3 18,8 19,4 19,9 20,5 Projected share PGE 15 11,3 14,5 11,1 11,4 13,3 13,5 13,8 Scenario I 40 % target for Poland ,9 1,0 1,5 2,2 7,7 5,1 5,3 5,3 3,6 3,8 9,2 6,6 6,6 6,6 6,6 6,6 6,6 4,5 4,5 4,5 4,5 4,5 4,5 Scenario II 19 % target for Poland Scenario III 13% target for Poland

7 RES technical potential in Poland Using the existing potential of renewable energy sources in Poland is quite hard. Technical potential of RES in Poland Biomass Co-firing in existing instalations (limit content of biomass in fuel 8-10% for technical purposes) Water low costs of investing necessity of transport and/or biomass storing low fuel energy content Bimass market is little developed in Poland Biomass Wind Production is unpredictable and ther is a need to maintain reserves in teh power system Wind/earth high cost of investment per MW quite low productivity potential resistance from ecologists Wind/ Sea 8-10 Technical potential may be estimated at TWh 7 Water Not used water potential, mainly on Wisła and Odra, big ecologists resistance against regulation of these rivers high cost of investment per MW

8 RE investment competitiveness Investments are produce 1 MWh per year [PLN/MWh] Important power grid limitations Little growth potential Low network limits, big growth of potentia, low limits at delivery of fuel PLN / MWh No network limits, limits at delivery of fuel Off Morskie shorefarmy wind farm wiatrowe 8 On Lądowe shorefarmy wind farmwiatrowe Hydro Elektrownie plant wodne Agroenergetyka Spalanie Biomass biomasy Współspalanie Biomass cofiring combustion biomasy

9 The most important actions for RE development in PGE 1 Plans for 1000 MW on shore wind farm bulding 2,2 TWh 2 Plans for off-shore wind farm bulding (1-3) 1,65 5 TWh 3 Development of co-firing and dedicated combustion of biomass in existing PGE instalations 2,1 TWh 4 Agroenergy sector development 2,2 TWh 5 Actions which support development of biomass market (for example creating electric platform of biomass trading) 9

10 Development of co-firing and dedicated biomass combustion in existing PGE instalations OZE production 2008 [TWh] Prognoza 2013 [TWh] El. Bełchatów 0 ok. 0, El. Opole 0,15 ok. 0,26 In 2008 PGE will produce about 0,32 El. Turów 0 ok. 0,20 TWh from RES in intalations which co- ZEDO 0,17 ok. 0,75 firing biomass Power Station EC Gorzów - ok. 0,13 EC Rzeszów - ok. 0,22 EC Bydgoszcz - ok. 0, EC Lublin - ok. 0,08 In 2013 PGE is planning to produce about EC Kielce Energetyka Boruta - - ok. 0,03 ok. 0,04 2,1 TWh from RES in co-firing and dedicated biomass instalations Thermal Power Station In total 10 0,32 ok. 2,1

11 Needs of PGE Needs of PGE Renewable energy Biomass PGE need to incerease the production of electricity and heat from RES Co-firing and firing biomass in existing PGE instalations Agroenergy In order to cover 30% of demand for biomass for cofiring and combusting in large PGE instalations, PGE should establish own plantations of ha Wind on shore ha - existing area of energy crops in PL Small hydro 11

12 Using the assets of KSC Polski Cukier Cultivation area per each sugar factory of KSC: 6000 ha From 27 sugar factories, which belong to KSC 20 of them where closed Total land area for utilization for energy production in the closed sugar factories reaches thous. ha The production potential of renewable energy in the closed sugar factories reaches about 250 MWe 12

13 Agroenergy in PGE For methane fermentation of biomass: 1t corn, beet 1 ha 1 MWe x 1h 80 m3 methan ok 4000 m3 methan 280 m3 methan For keeping 1MWe of installed capacity it is required to supply biomass from ha 13

14 Evolution of agroenergy (1) Biogas plant Production of electricity and heat in one biogas plant of 1MW will supply app. 4,000 households. Closed sugar factory Cultivation of biomass Production of biomass in the area of 6,000 ha Storage and processing biomass Collecting and processing biomass for co-firing and combustion in existing installation of PGE- fuel needed to produce 0.03 TWh. 14

15 Evolution of agroenergetics (2) PGE experience Proces technologiczny 1 Initial conception about use of willnow sugar factory, assume zakładała budowę biogazowni opalanych paliwem pochodzącym z pirolizy buraków, kukurydzy i innych płodów rolnych. W wyniku przeprowadzonych analiz stwierdzono, Ŝe proces ten jest zbyt skomplikowanych technicznie i niesie ze sobą szereg ryzyk (np. ryzyko częstych remontów i przestojów instalacji wynikających z nadmiernego gromadzenia się pozostałości procesu spalania). Piroliza buraków cukrowych 2 Ustalono, Ŝe bardziej odpowiednim procesem technologicznym do wykorzystania potencjału odstawionych cukrowni będzie budowa biogazowni. Produkcja energii i ciepła będzie oparta na procesie fermentacji beztlenowej produktów rolniczych (ciekłych i stałych). Paliwem dla tych instalacji mogą być : produkty roślinne, gnojowica, gnojówka itp, Fermentacja beztlenowa produktów rolniczych (pozostałości roślin, gnojowica, gnojówka) 15

16 Evolution of agroenergtics (3) Actual localizations of sugar factories belonging to KSC 1 PGE consider using cultivation acreage (beets, corn) belonging to not-working sugar factories (20 belonging to KSC and 10 belonging to other companies) Actually analysing localizations 2 PGE analyse possibility of building biogas plants in the sugar factory (purpose is: 250 MW in all Poland) as well as colecting and processing biomass (briquette, pellets) for combustion and co-firing purposes in existing PGE instalations. 16

17 Basic assumptions for biogas plants Energy crops Raw material for biogas plant Animals wastes Biomass from agriculture Biomass from industry Biogas plant Fuel pre-treatment Fermentation Co-generation of heat and electricity Menegment of fermetation wastes Enrichment of artificial fertilizer Basic products 17 Fertilizer Electricity and heat from RES

18 Example instalation Blåbjerg, Denmark Liquid batch eg. manure Extra batch (solid or liquid biomass) Dosing tank Zbiornik przedwstępny - buforowy Mixing tank Oczyszczalnia Refinery Zbiornik przedwstępny - buforowy Biogas pretreatment Separating fibres Biogas tank Mainly biogas parameters Animals excrrement 222 tons /day Tank Biogas plant Extra biomas Biogas production 87 tons /day 3,1 mln Nm 3 / year Biogas storage possibility 4000 Nm 3 Feritilizer Electric energy and heat from OZE Biogas useage Date of put into operation Biogas plant

19 Agroenergy as potential element of development of RES in PGE. Basic assumptions: Current production OZE in PGE Co-firing and combustion of biomass dvelopment program in existing PGE. Agroenergy (150 MW) Off-shore wind farms (360 MW) On-shore wind farm (550 MW) ,4 0,9 TWh Target counted after energy productiona and sale by PGE and forecasted RE production by PGE in ,7 2,1 2,7 1,0 7,0 7,2 7,4 7,6 7,8 3,3 3,4 2,2 3,3 3,9 19 5,7 8,1 6,0 3,5 3,6 3,7 3,8 9,1 6,1 4,3 10,2 11,3 12,6 13,5 6,6 6,3 6,4 6,7 0,3 TWh nadwyŝka 6,4 6,0 5,4 4, Cel - produkcja Cel - sprzedaŝ Produkcja OZE w PGE Production structure of renewable energy in % 48% 45% Water Biomass Wind nearly 1/3 from agroenergy sector

20 Summary 1 PGE consider using chosen withrawn sugar factories belonging to KSC for using their potential in agroenergy sector development (biogas plant, production and biomass preparing) 2 In one of five analysed by PGE withdrawn sugar factories of KSC it is planned to start-up a biogas plant. Letter of intent was signed. 3 PGE search for comapanies to cooperate in the agroenergy sector development in Poland. 20

21 Thank you fo your attention Jan Edward Kowalski PGE SA Łukasz Nagrodkiewicz PGE SA