LETNA ENERGETSKA STATISTIKA, SLOVENIJA, 1996 - 2002 ANNUAL ENERGY STATISTICS, SLOVENIA, 1996 - 2002 Statistični urad je v letu 2001 uvedel nov sistem zbiranja energetskih podatkov. Od takrat se zbirajo podatki z 11 mesečnimi in letnimi vprašalniki, ki so v celoti usklajeni s predpisi oziroma priporočili Evropske unije za področje statistike energetike. The statistical office introduced a new energy data collecting system in 2001. Since then the data have been collected with 11 monthly and annual surveys. Questionnaires are in compliance with the recommendations of the European Union for the energy statistics. Proizvodnja električne energije na pragu se je v zadnjih petih letih povečala za dobro desetino, v zadnjem letu za 1,4 %. Končna poraba električne energije pa se je od leta 1997 povečala za petino, od tega v zadnjem letu za 7,4 %. Povečuje se tudi uvoz električne energije, ki se je v zadnjem letu povečal za petino! Net electricity production increased in the last five years by one- tenth, in the last year by 1.4%. Final electricity consumption increased since 1997 by one-fifth, in the last year by 7.4%. Import of electricity has also been increasing, in the last year it increased by one-fifth! Največ električne energije je bilo v letu 2002 proizvedene v jedrski elektrarni (39 %), sledi ji proizvodnja v konvencionalnih termoelektrarnah (37 %) in proizvodnja v hidroelektrarnah (24 %). The Majority of electricity in 2002 was produced in the nuclear power plant (39%). In conventional thermal power plants 37% was produced and in hydro power plants 24%. Poraba toplote se je v zadnjem letu zmanjšala kar za 6 %. Za enak odstotni delež se je zmanjšala tudi poraba zemeljskega plina. Tudi pri porabi ekstra lahkega kurilnega olja je opazno zmanjševanje porabe, kar je verjetno posledica milejše zime. Final consumption of heat decreased in the last year by 6%. Decrease in final consumption of natural gas was the same. Also the consumption of extra light fuel oil is decreasing, probably as a result of mild winter. Pri motornih bencinih se je poraba v zadnjem letu zmanjšala za 4 %, močno pa je povečala poraba dizelskega goriva, kar za 11 %. Consumption of motor gasoline decreased in the last year by 4%, on the other hand the consumption of diesel oil increased by 11%! Slovenija z razpoložljivimi primarnimi energetskimi viri pokriva približno polovico potreb po primarni energiji, kar je podobno kot pri večini držav članic Evropske unije. Močno pa Slovenija presega evropsko povprečje v energetski intenzivnosti. Le-to je mogoče izboljšati, torej zmanjšati z izboljšanjem energetske učinkovitosti. Energy dependency of Slovenia is approximately 50%, which is close to the average of the European Union. Energy intensity in Slovenia is much higher than the the European average. It could be improved with energy efficiency improvement. Delež obnovljivih virov v oskrbi z energijo je 11 %, medtem ko je delež električne energije proizvedene iz obnovljivih virov, v celotni proizvodnji kar 24 %, kar močno presega evropsko povprečje. The share of renewable energy in total primary energy supply is 11%, while the share of electricity produced from renewable sources in total electricity production is 24%, which is well above the European average. 5. NOVEMBER 2003 5 NOVEMBER 2003 18 ENERGETIKA ENERGY št./No 1 št./No 281 Statistične informacije, št. 281/2003 2 Rapid Reports No 281/2003 1. ELEKTRIČNA ENERGIJA ELECTRICITY 1.1 Letna bilanca proizvodnje in porabe električne energije, Slovenija, 1996–2002 Annual balance of production and consumption of electricity, Slovenia, 1996–2002 GWh 1996 1997 1998 1999 2000 2001 2002 Proizvodnja na generatorju 12737 13178 13705 13261 13624 14466 14690 Gross production Hidroelektrarne1) 3668 3091 3450 3739 3834 3796 3403 Hydroelectric power plants1) Termoelektrarne 4507 5067 5236 4826 5029 5413 5759 Thermal power plants Jedrska elektrarna 4562 5019 5019 4696 4761 5257 5528 Nuclear power plant Proizvodnja na pragu 11972 12349 12855 12456 12795 13592 13783 Net production Hidroelektrarne1) 3616 3046 3400 3683 3771 3741 3355 Hydroelectric power plants1) Termoelektrarne 3997 4518 4668 4288 4476 4815 5120 Thermal power plants Jedrska elektrarna 4359 4785 4787 4484 4549 5036 5309 Nuclear power plant Uvoz 859 825 715 601 4232 3154 3783 Import Izvoz 2526 2521 2609 1934 5553 4926 4914 Export Izgube v omrežju 723 682 764 691 811 729 737 Losses in the network Končna poraba 9582 9971 10197 10432 10664 11091 11916 Final consumption Energetski sektor 168 153 157 161 142 164 128 Energy sector Predelovalne dejavnosti in grad. 4921 4853 5055 5099 *5490 *5648 5790 Manufacturing and constr. Promet 258 264 268 271 265 *256 1722) Transport Gospodinjstva 2594 2637 2658 2692 2601 2675 2704 Households Drugi porabniki 1641 2028 2059 2151 *2166 *2348 3122 Other consumers 1) Upoštevana je tudi ocena proizvodnje malih hidroelektrarn na podlagi nakupa distribucije. Estimation of production of small hydro power plants is included in view of distribution's purchase. 2) Vključuje železniški promet in žičnice. Only railway and rope-way are included. 1.2 Proizvodnja na generatorju in dejanska moč glede na vir energije, Slovenija, 2002 Gross production and net power plant capacity by energy sources, Slovenia, 2002 Proizvodnja na generatorju Gross production Dejanska moč Net power GWh MW Skupaj 14690 2952 Total Hidroenergija 3403 959 Hydro Rjavi premog 1189 215 Brown coal Lignit 4114 662 Lignite Naftni proizvodi 66 74 Petroleum products Zemeljski plin 289 369 Natural gas Jederska energija 5528 656 Nuclear Drugo 101 18 Others 1.3 Proizvodnja v javnih elektrarnah, Slovenija, 1996–2002 Electricity generation in public power plants, Slovenia, 1996–2002 Enota Unit 1996 1997 1998 1999 2000 2001 2002 Proizvodnja na generatorju GWh 12239 12687 13175 12642 12988 13834 14109 Gross production Hidroelektrarne GWh 3479 2945 3263 3541 3648 3587 3148 Hydroelectric power plants HE do 1 MW GWh ... ... ... ... 55 63 52 Hydro - 1 MW HE od 1 do 10 MW GWh ... ... ... ... 99 99 110 Hydro 1 - 10 MW HE nad 10 MW GWh ... ... ... ... 3495 3425 2986 Hydro 10 + MW Termoelektrarne GWh 4198 4723 4893 4405 4579 4990 5433 Thermal power plants Jedrska elektrarna GWh 4562 5019 5019 4696 4761 5257 5528 Nuclear power plant Statistične informacije, št. 281/2003 Rapid Reports No 281/2003 3 1.3 Proizvodnja v javnih elektrarnah, Slovenija, 1996–2002 (nadaljevanje) Electricity generation in public power plants, Slovenia, 1996–2002 (continued) Enota Unit 1996 1997 1998 1999 2000 2001 2002 Proizvodnja na pragu GWh 11511 11894 12365 11885 12202 12987 13228 Net production Hidroelektrarne GWh 3429 2901 3216 3487 3586 3533 3101 Hydroelectric power plants HE do 1 MW GWh ... ... ... ... 54 62 51 Hydro - 1 MW HE od 1 do 10 MW GWh ... ... ... ... 97 98 109 Hydro 1 - 10 MW HE nad 10 MW GWh ... ... ... ... 3435 3374 2941 Hydro 10 + MW Termoelektrarne GWh 3723 4207 4362 3913 4067 4418 4818 Thermal power plants Jedrska elektrarna GWh 4359 4785 4787 4484 4549 5036 5309 Nuclear power plant Poraba goriv1) Fuel use1) Rjavi premog 1000 t 1074 1137 1211 1081 1096 1111 1104 Brown coal Lignit 1000 t 3594 4041 4106 3726 3718 3982 4344 Lignite Kurilno olje, ekstra lahko 1000 t 1 3 1 1 2 22 4 Fuel oil, extra light Kurilno olje, žveplo pod 1% 1000 t 4 3 3 2 2 1 2 Fuel oil, sulphur below 1% Druga tekoča goriva 1000 t - - 1 1 - - - Other liquid fuels Zemeljski plin mio Sm3 2 3 4 3 1 13 44 Natural gas Drugo 1000 t ... ... ... ... ... ... 15 Others Dejanska moč MW 2391 2391 2391 2413 2445 2691 2757 Net power Hidroelektrarne MW 746 746 746 768 770 797 844 Hydroelectric power plants HE do 1 MW MW ... ... ... ... 14 12 12 Hydro - 1 MW HE od 1 do 10 MW MW ... ... ... ... 23 26 29 Hydro 1 - 10 MW HE nad 10 MW MW ... ... ... ... 733 759 803 Hydro 10 + MW Termoelektrarne MW 1013 1013 1013 1013 1019 1238 1257 Thermal power plants Jedrska elektrarna MW 632 632 632 632 656 656 656 Nuclear power plant 1) Zajeta je vsa poraba goriv za proizvodnjo električne in toplotne energije. All fuel use for electricity and heat production is included. 1.4 Proizvodnja samoproizvajalcev, Slovenija, 1996–2002 Electricity generation of autoproducers, Slovenia, 1996–2002 Enota Unit 1996 1997 1998 1999 2000 2001 2002 Proizvodnja na generatorju GWh 410 418 431 526 546 524 396 Gross production Hidroelektrarne GWh 100 74 87 105 96 100 71 Hydroelectric power plants HE do 1 MW GWh ... ... ... ... 24 25 20 Hydro - 1 MW HE od 1 do 10 MW GWh ... ... ... ... 72 75 51 Hydro 1 - 10 MW Termoelektrarne GWh 309 345 344 422 450 424 325 Thermal power plants Proizvodnja na pragu GWh 374 383 391 479 504 497 372 Net production Hidroelektrarne GWh 99 73 86 104 96 100 71 Hydroelectric power plants HE do 1 MW GWh ... ... ... ... 24 25 19 Hydro - 1 MW HE od 1 do 10 MW GWh ... ... ... ... 72 75 51 Hydro 1 - 10 MW Termoelektrarne GWh 275 310 305 375 408 397 302 Thermal power plants Prodaja distribuciji GWh 32 29 27 74 107 122 39 Sale to distribution Poraba goriv1) Fuel use1) Rjavi premog 1000 t 20 15 66 82 79 81 86 Brown coal Lignit 1000 t 67 66 19 - - - - Lignite Les in lesni odpadki 1000 t 69 73 62 104 133 138 144 Wood and wood wastes Kurilno olje, ekstra lahko 1000 t 0 0 0 0 0 0 - Fuel oil, extra light Kurilno olje, žveplo pod 1% 1000 t 94 100 99 83 49 49 45 Fuel oil, sulphur below 1% Druga tekoča goriva2) 1000 t 196 186 240 305 285 267 286 Other liquid fuels2) Zemeljski plin mio Sm3 146 154 157 181 224 200 139 Natural gas Deponijski plin TJ - 69 102 120 107 148 178 Landfill gas Plin iz čistilnih naprav TJ ... ... 46 36 45 33 32 Sewage sludge gas Dejanska moč MW 101 93 92 99 115 118 96 Net power Hidroelektrarne MW 16 15 16 16 19 19 15 Hydroelectric power plants HE do 1 MW GWh ... ... ... ... 4 4 4 Hydro - 1 MW HE od 1 do 10 MW GWh ... ... ... ... 15 14 11 Hydro 1 - 10 MW Termoelektrarne MW 85 78 76 83 96 99 81 Thermal power plants 1) Zajeta je vsa poraba goriv v termoelektrarnah, vključno s porabo za proizvodnjo toplote za lastno rabo. All fuel use in thermal power plants is included together with consumption for heat production for own use. 2) Črni lug. Black liquor. Statistične informacije, št. 281/2003 4 Rapid Reports No 281/2003 1.5 Moči in število elektrarn po vrsti samoproizvajalcev, Slovenija, 2002 Power and number of power plants by type of autoproducers, Slovenia, 2002 Enota Unit Skupaj Total Hidro Hydro Termo Thermal Nazivna moč generatorjev: Nominal power of generators: Navidezna moč kVA 150733 22439 128294 Apparent power Delovna moč kW 121941 18298 103649 Active power Dejanska moč kW 95904 14990 80913 Net power Maksimalna dnevna moč kW 84097 15274 68821 Maximum daily power Število elektrarn 59 31 27 Number of power plants 1.6 Stroji, ki poganjajo generatorje samoproizvajalcev, Slovenija, 2002 Engines which drive generators of autoproducers, Slovenia, 2002 Število Number Moč Power kW Pogonski stroji - skupaj 77 125567 Drive engines - total Toplotni stroji: 33 106743 Thermal engines: Protitlačna parna turbina 6 34120 Counter pressure steam turbine Odjemnokondenzacijska parna turbina 11 63075 Condensation steam turbine Plinska turbina 3 2725 Gas turbine Motor z notranjim izgorevanjem 12 5713 Internal combustion engines Drugi toplotni stroji 1 1110 Other thermal engines Vodna turbina 33 106743 Hydraulic turbine 2. TOPLOTNA ENERGIJA HEAT 2.1 Letna bilanca oskrbe s toploto, Slovenija, 1996–2002 Annual balance of heat supply, Slovenia, 1996–2002 Enota Unit 1996 1997 1998 1999 2000 2001 2002 Neto proizvodnja TJ 8191 7972 8098 8149 9172 9154 8689 Net production Toplarne TJ 2230 2126 2037 2153 2940 2774 2575 Heat only plants TE-TO TJ 5961 5846 6061 6266 6232 6380 6114 CHP plants Poraba goriv1) Fuel use1) Rjavi premog 1000 t 234 208 254 240 205 229 219 Brown coal Lignit 1000 t 192 161 161 156 159 145 123 Lignite Les in lesni odpadki 1000 t 41 33 30 30 28 28 33 Wood and wood wastes Kurilno olje, ekstra lahko 1000 t 2 2 3 6 4 2 3 Fuel oil, extra light Kurilno olje, žveplo pod 1% 1000 t 17 7 2 1 1 1 1 Fuel oil, sulphur below 1% Druga tekoča goriva 1000 t ... ... ... ... 0 0 0 Other liquid fuels UNP 1000 t 0 0 0 0 0 0 - LPG Zemeljski plin mio Sm3 88 87 93 94 121 102 103 Natural gas Končna raba TJ 8191 7972 8098 8149 8181 8258 7735 Final consumption Gospodinjstva TJ 4446 4589 4465 4330 3952 4343 4060 Households Drugi porabniki TJ 3745 3383 3633 3819 4229 3915 3675 Other consumers 1) V TE -TO samoproizvajalcev je zajeta samo poraba goriv za proizvodnjo toplote za prodajo. In CHP plants of autoproducers only fuel use for heat production for sale is included. Statistične informacije, št. 281/2003 Rapid Reports No 281/2003 5 3. ZEMELJSKI PLIN NATURAL GAS 3.1 Letna bilanca oskrbe z zemeljskim plinom, Slovenija, 1996–2002 Annual balance of natural gas supply, Slovenia, 1996–2002 mio Sm3 1996 1997 1998 1999 2000 2001 2002 Proizvodnja 13 12 8 6 7 6 6 Production Uvoz 840 917 949 991 1007 1038 1001 Import Poraba 853 930 957 996 1014 1044 1007 Consumption Transformacija 122 125 134 143 164 161 156 Transformation Elektrarne 33 38 41 49 76 79 72 Power plants - javne 2 3 4 3 1 13 44 - public power plants - samoproizvajalci 31 35 37 46 75 66 28 - autoproducers Toplarne 88 87 93 94 88 82 84 Heat only plants Končna poraba 731 805 823 853 850 883 851 Final consumption Energetski sektor 8 5 4 2 7 6 6 Energy sector Predelovalne dejavnosti in gradb. 616 637 639 621 616 584* 530 Manufacturing and construction Promet - - - - - - - Transport Gospodinjstva 57 57 65 79 72 76 84 Households Drugi porabniki 56 106 115 151 155 77* 111 Other consumers Neenergetska raba ... ... ... ... ... 140 120 Non–energy use GCV = 37,8 MJ/Sm3 NCV = 34,08 MJ/Sm3 4. TEKOČA GORIVA LIQUID FUELS 4.1 Letna bilanca oskrbe s tekočimi gorivi, Slovenija, 2002 Annual balance of liquid fuels supply, Slovenia, 2002 1000 ton Motorni bencin Motor gasoline neosvinčeni unleaded Utekočinjeni naftni plin (UNP) Liquefied petroleum gas (LPG) osvinčeni leaded 91 95 98 Diezelsko gorivo Diesel oil Ekstra lahko kurilno olje Light fuel oil Kurilno olje Fuel oil Proizvodnja - - - - - - - - Production Uvoz 86 4 0 727 47 630 747 82 Import Izvoz 0 4 0 14 0 73 14 0 Export Sprememba zalog -2 0 0 7 0 11 -33 1 Stock change Statistične razlike 0 0 0 0 0 0 0 0 Statistical difference Poraba 84 0 0 720 47 568 700 83 Consumption Transformacija - - - - - - 7 10 Transformation Elektrarne - - - - - - 4 10 Power plants - javne - - - - - - 4 2 - public power plants - samoproizvajalci - - - - - - 0 8 - autoproducers Toplarne - - - - - - 3 0 Heat only plants Končna poraba 84 0 0 720 47 568 693 73 Final consumption Energetski sektor - - - - - - - - Energy sector Predelovalne dejavnosti in gradb. 10 - - - - 33 47 51 Manufacturing and construction Promet - 0 0 720 47 535 - - Transport Gospodinjstva 50 - - - - - 372 - Households Drugi porabniki 24 - - - - - 274 22 Other consumers Statistične informacije, št. 281/2003 6 Rapid Reports No 281/2003 5. TRDNA GORIVA SOLID FUELS 5.1 Letna bilanca oskrbe z domačimi trdnimi gorivi, Slovenija, 2002 Annual balance of domestic solid fuels supply, Slovenia, 2002 1000 ton Lignit Lignite Rjavi premog Brown coal Zaloge na začetku obdobja 323 28 Opening stocks Proizvodnja 3448 685 Production Izvoz 0 0 Export Prodaja v državi 3677 713 Domestic sales to Transformacija 3652 709 Transformation Elektrarne 3652 709 Power plants - javne 3652 709 - public power plants - samoproizvajalci 0 0 - autoproducers Toplarne 0 0 Heat only plants Trgovcem 16 2 Trade companies Končnim porabnikom 9 2 Final consumers Zaloge na koncu obdobja 93 0 Closing stocks Kurilnost (kJ/kg) 10350 11463 Net calorific value (kJ/kg) Vsebnost žvepla (%) 1,36 1,53 Sulphur (%) 6. ENERGETSKA BILANCA IN ENERGETSKI KAZALNIKI ENERGY BALANCE AND ENERGY INDICATORS 6.1 Energetska bilanca, Slovenija, 2002 Energy balance, Slovenia, 2002 Tisoč ton ekvivalentne nafte / Thousand tonnes of oil equivalent Oskrba in poraba trdna goriva solid fuels surova nafta crude oil naftni proizvodi petroleum products zemeljski plin natural gas nuklearna energija nuclear hidro energija hydro geoterm., sončna itd. geotherm. Solar etc. obnovljivi viri renewa- bles električna energija electricity toplota heat skupaj total Supply and consumption Domača proizvodnja 1160 1 - 5 1440 293 ... 465 - - 3363 Indigenous production Uvoz 306 5 2424 815 - - - - 325 - 3877 Imports Izvoz 0 0 -122 - - - - - -423 - -544 Exports Medn. pomorska skladišča - - - - - - - - - - - Intl. marine bunkers Spremembe zalog 82 0 -17 - - - - - - - 66 Stock changes Oskrba z energijo 1548 6 2286 820 1440 293 ... 465 -97 0 6761 Total primary energy supply Reklasifikacije - - - - - - - - - - - Transfers Statistične razlike -20 0 0 0 0 0 0 0 0 0 -18 Statistical differences Transformacija -1462 -6 -15 -127 -1440 -293 - -33 1263 212 -1901 Transformation Elektrarne -178 - -4 -36 -1440 -293 - -1 832 - -1120 Electricity plants javne -178 - -4 -36 -1440 -271 - - 809 - -1119 public samoproizvajalci - - - - - -6 - -1 7 - -1 autoproducers male HE - - - - - -16 - - 16 - 0 small private HPP Termoelektrarne toplarne -1285 - -9 -23 - - - -24 432 148 -762 CHP Plants javne -1276 - -2 - - - - -7 404 146 -734 public samoproizvajalci -9 - -8 -23 - - - -17 28 1 -27 autoproducers Toplarne - - -3 -68 - - - -8 - 65 -15 Heat plants Plinarne - - - - - - - - - - 0 Gas works Rafinerije - -6 1 - - - - - - - -4 Petroleum refineries Predelava premoga - - - - - - - - - - 0 Coal transformation Utekočinjanje - - - - - - - - - - 0 Liquefaction Lastna raba in izgube - 0 - - - - - - -141 -28 -169 Own use and losses Končna poraba 105 - 2270 693 0 0 ... 431 1025 185 4709 Total final consumption Energetski sektor - - - 5 - - - - 11 - 16 Energy sector Predelovalne dejavnosti in gradb. 95 - 103 431 - - - 70 498 - 1202 Manufacturing and construction Promet - - 1392 - - - - - 15 - 1407 Transport ector Gospodinjstva 8 - 433 68 - - - 358 233 97 1196 Households Ostala poraba 0 - 336 90 - - - 3 269 87 786 Other consumption Neenergetska raba 3 - 5 98 - - - - - - 103 Non-energy use Statistične informacije, št. 281/2003 Rapid Reports No 281/2003 7 6.2. Energetski kazalniki, Slovenija, 2000–2002 Energy indicators, Slovenia, 2000–2002 Enota Unit 2000 2001 2002 Domača proizvodnja 1000 toe 3122 3211 3363 Indigenous production Oskrba z energijo 1000 toe 6360 6606 6761 Total primary energy supply Energetska odvisnost % 50,9 48,2 49,3 Energy dependency Energetska intenzivnost toe/mio EUR 2000 309 312 310 Energy intensity Poraba el. en. / BDP MWh/mio EUR 2000 518 523 546 Electricity consumption/GDP Oskrba z energijo na prebivalca toe/preb. 3,228 3,345 3,389 TPES per capita Poraba el. en. na prebivalca kWh/preb. 5413 5616 5973 Electricity consumption per capita Delež obnovljivih virov energije v oskrbi z energijo % 11,9 11,7 11,2 Share of renewable energy in TPES Delež obnovljivih virov energije v celotni proizvodnji električne energije % 28,6 26,7 23,9 Share of renewable energy in total electricity production Statistična znamenja, krajšave in kratice Statistical signs and abbreviations - ni pojava - no occurrence of event ... ni podatka ... data not available * popravljen podatek * corrected data EUR2000 stalne cene 2000 EUR2000 constant 2000 prices GWh gigawattna ura = 109 Wh GWh gigawatt-hour = 109 Wh kVA kilovolt amper = 103 VA kVA kilovolt ampere = 103 VA kW kilowatt = 103 W kW kilowatt = 103 W MW megawatt = 106 W MW megawatt = 106 W Mtoe milijon ton ekvivalentne nafte Mtoe million tons of oil equivalent mio milijon mio million Sm3 standardni kubični meter Sm3 cubic metre at standard conditions TJ terajoule = 1012 J TJ terajoule = 1012 J TPES oskrba z energijo TPES total primary energy supply METODOLOŠKA POJASNILA METHODOLOGICAL EXPLANATIONS Viri in metode zbiranja podatkov Sources and methods of data collection Prikazani podatki so rezultat naslednjih statističnih raziskovanj: Presented data are the results of the following statistical surveys: E1-EE/L je letno poročilo o proizvodnji električne in toplotne energije v elektrarnah. Z njim zbiramo podatke o proizvodnji (po vrstah goriva) in prodaji električne in toplotne energije, porabi goriv v elektrarnah ter vrstah, številu in močeh strojev, ki poganjajo generatorje. E1-EE/L is an annual report of electricity and heat production in public power plants. With the report the data on production (by energy source) and sale of electricity and heat, on fuel consumption in public plants as well as on types, number and power of engines that drive generators are collected. E2-SP/L je letno poročilo samoproizvajalcev električne in toplotne energije. Z njim zbiramo podatke o proizvodnji (po vrstah goriva), porabi in prodaji električne in toplotne energije, porabi goriv pri samoproizvajalcih ter vrstah, številu in močeh strojev, ki poganjajo generatorje. E2-SP/L is an annual report of autoproducers. With the report the data on production (by energy source), consumption and sale of electricity and heat, on fuel consumption by autoproducers as well as on types, number and power of engines that drive generators are collected. E3-TOP/L je letno poročilo o oskrbi s toplotno energijo. Z njim zbiramo podatke o proizvodnji toplotne energije po vrstah goriva, nabavi toplotne energije, porabi goriv za proizvodnjo toplotne energije, prodaji toplotne energije po sektorjih ter o omrežju daljinskega ogrevanja. E3-TOP/L is an annual report of heat supply. With the report the data on production of heat by energy source, on purchase of heat, on fuel consumption in heat only plants, on distribution of heat as well as on heat pipelines are collected. E4-EEP/L je letno poročilo o prenosu električne energije. Z njim zbiramo podatke o nabavi in oddaji električne energije na nivoju prenosnega omrežja, uvozu in izvozu električne energije ter izgubah v prenosnem omrežju. E4-EEP/L is an annual report of electricity transmission. With the report the data on purchase, transmission, import, export of electricity and on losses in transmission grid are collected. Statistične informacije, št. 281/2003 8 Rapid Reports No 281/2003 E5-EED/L je letno poročilo o distribuciji električne energije. Z njim zbiramo podatke o nabavi in oddaji električne energije na nivoju distribucijskega omrežja, izgubah v distribucijskem omrežju ter podatke o lastnih elektrarnah. E5-EED/L is an annual report of electricity distribution. With the report the data on purchase and distribution of electricity, on losses in distribution grid as well as on distribution power plants are collected. E6-NAF/L je letno poročilo o proizvodnji in oskrbi s surovo nafto, zemeljskim plinom, petrokemičnimi surovinami, aditivi in drugimi ogljikovodiki. Z njim zbiramo podatke o proizvodnji, uvozu, izvozu, lastni porabi surove nafte, zemeljskega plina, plinskega kondenzata, aditivov in drugih ogljikovodikov. E6-NAF/L is an annual report of production and supply with crude oil, natural gas, refinery feedstocks, additives and other hydrocarbons. With the report the data on extraction, import, export, own use of crude oil, natural gas, refinery feedstocks, additives and other hydrocarbons are collected. E7-NP/L je letno poročilo proizvajalcev naftnih proizvodov. Z njim zbiramo podatke o proizvodnji, uvozu, izvozu, reciklaži, lastni porabi, reklasifikaciji, prodaji in zalogah naftnih proizvodov. E7-NP/L is an annual report of petroleum products production. With the report the data on production, import, export, recycling, own use, products transfer, sale as well as on stocks of petroleum products are collected. E8-NPT/L je letno poročilo o trgovini z naftnimi proizvodi. Z njim zbiramo podatke o prodaji naftnih proizvodov trgovskim podjetjem, energetskemu sektorju, predelovalnim dejavnostim in rudarstvu, gradbeništvu, cestnem in železniškem prometu, gospodinjstvom in ostalim. E8-NPT/L is an annual report of petroleum products trade. With the report the data on sale of petroleum products to trade companies, energy sector, manufacturing and mining sector, construction sector, road and rail transport, households and other sectors are collected. E9-PL/L je letno poročilo o oskrbi s plini. Z njim zbiramo podatke o uvozu, nakupu, prodaji, lastni porabi in izgubah zemeljskega plina in utekočinjenega naftnega plina. E9-PL/L is an annual report of gas supply. With the report the data on import, purchase, sale, own use and losses of natural gas and liquefied petroleum gas are collected. E10-TGT/L je letno poročilo o trgovini s trdnimi gorivi. Z njim zbiramo podatke o uvozu, nakupu, prodaji, izvozu, zalogah, kurilnosti in vsebnosti žvepla trdnih goriv. E10-TGT/L is an annual report of solid fuels trade. With the report the data on import, purchase, sale, export, and stocks as well as on calorific values and sulphur content of solid fuels are collected. E11-TG/L je letno poročilo o pridobivanju premoga. Z njim zbiramo podatke o proizvodnji, prodaji in izvozu rjavega premoga in lignita. E11-TG/L is an annual report of coal extraction. With the report the data on production, sale and export of brown coal and lignite are collected. Poleg tega so uporabljeni še podatki o porabi energije in goriv v predelovalnih dejavnostih iz mesečnega poročila industrije ter iz letnih poročil s področja gradbeništva in prometa. In addition, the data on energy and fuels consumption in manufacturing sector from Monthly Industry Report and from annual construction and transport reports are used. Zajetje Coverage V statistično raziskovanje o proizvodnji električne in toplotne energije v elektrarnah (E1-EE/L) so vključeni poslovni subjekti, katerih osnovna dejavnost je proizvodnja električne energije. Zajetje je popolno. The statistical survey of electricity and heat production in public power plants (E1-EE/L) covers public supply undertakings, which generate electricity for sale to third parties as their primary activity. The survey has full coverage. V statistično raziskovanje samoproizvajalcev električne in toplotne energije (E2-SP/L) so vključeni poslovni subjekti, ki poleg svoje osnovne dejavnosti proizvajajo tudi električno in/ali toplotno energijo za lastne potrebe in prodajo. Zajetje je popolno. The statistical survey of autoproducers (E2-SP/L) covers autoproducer undertakings, which generate electricity and/or heat wholly or partly for their own use as an activity which supports their primary activity. The survey has full coverage. V statistično raziskovanje o oskrbi s toplotno energijo (E3-TOP/L) so vključeni poslovni subjekti, ki proizvajajo in/ali distribuirajo toplotno energijo. Zajetje je popolno. The statistical survey of heat supply (E3-TOP/L) covers heat only plants and heat distribution companies. The survey has full coverage. V statistično raziskovanje o prenosu električne energije (E4-EEP/L) je vključeno podjetje za prenos električne energije. Zajetje je popolno. The statistical survey of electricity transmission (E4-EEP/L) covers the electricity transmission company. The survey has full coverage. V statistično raziskovanje o distribuciji električne energije (E5-EED/L) so vključeni poslovni subjekti za distribucijo električne energije. Zajetje je popolno. The statistical survey of electricity distribution (E5-EEP/L) covers electricity distribution companies. The survey has full coverage. V statistično raziskovanje o proizvodnji in oskrbi s surovo nafto, zemeljskim plinom, petrokemičnimi surovinami, aditivi in drugimi ogljikovodiki (E6-NAF/L) je vključena rafinerija. Zajetje je popolno. The statistical survey of production and supply with crude oil, natural gas, refinery feedstocks, additives and other hydrocarbons (E6-NAF/L) covers the refinery. The survey has full coverage. Statistične informacije, št. 281/2003 Rapid Reports No 281/2003 9 V statistično raziskovanje proizvajalcev naftnih proizvodov (E7-NP/L) so vključeni poslovni subjekti, katerih osnovna dejavnost je proizvodnja naftnih derivatov. Zajetje je popolno. The statistical survey of petroleum products production (E7-NP/L) covers petroleum products production companies. The survey has full coverage. V statistično raziskovanje o trgovini z naftnimi proizvodi (E8-NPT/L) so vključeni izbrani poslovni subjekti, ki trgujejo z naftnimi proizvodi. Kriterij izbora je vrednost uvoza oz. izvoza naftnih proizvodov v preteklem letu. Vključeni so vsi poslovni subjekti, ki so presegli prag 20 mio SIT. The statistical survey of petroleum products trade (E8-NPT/L) covers selected petroleum products trade companies. The sample frame is the list of units performing export or import of petroleum products in the last year. The cut-off of import/export values of SIT 20 Mio is applied to this population. V statistično raziskovanje o oskrbi s plini (E9-PL/L) so vključeni poslovni subjekti za oskrbo z zemeljskim plinom in utekočinjenim naftnim plinom. Zajetje je popolno. The statistical survey of gas supply (E9-PL/L) covers gas and LPG supply companies. The survey has full coverage. V statistično raziskovanje o trgovini s trdnimi gorivi (E10-TGT/L) so vključeni izbrani poslovni subjekti, ki trgujejo s trdnimi gorivi. Kriterij izbora je vrednost uvoza oz. izvoza v preteklem letu. Vključeni so vsi poslovni subjekti, ki so presegli prag 2 mio SIT. The statistical survey of solid fuels trade (E10-TGT/L) covers selected solid fuels trade companies. The sample frame is the list of units performing export or import of solid fuels in the last year. The cut-off of import/export values of SIT 2 Mio is applied to this population. V statistično raziskovanje o pridobivanju premoga (E11-TG/L) so vključeni poslovni subjekti s področja pridobivanja rjavega premoga in lignita. Zajetje je popolno. The statistical survey of coal extraction (E11-TG/L) covers brown coal and lignite mines. The survey has full coverage. Definicije in pojasnila Definitions and explanations Delež obnovljivih virov energije v celotni proizvodnji električne energije je razmerje med količino električne energije proizvedene iz obnovljivih virov in celotno proizvodnjo električne energije. Share of renewable energy in total electricity is the ratio of electricity produced from renewable sources and total electricity production. Delež obnovljivih virov energije v oskrbi z energijo je razmerje med razpoložljivimi obnovljivimi viri in celotno oskrbo z energijo. Share of renewable energy in TPES is the ratio of available renewable sources and total primary energy supply. Energetska intenzivnost je razmerje med oskrbo z energijo in bruto domačim proizvodom, izraženim v stalnih cenah. Energetska intenzivnost se manjša z izboljšanjem energetske učinkovitosti. Energy intensity is the ratio of total primary energy supply and gross domestic product at constant prices. Energy intensity decreases with energy efficiency improvements. Energetska odvisnost je razmerje med neto uvozom in oskrbo z energijo na nivoju države. Meri odvisnost države od uvoza energije. Energy dependency is the ratio of net imports and total primary energy supply. It measures the extent to which the country relies on imports to meet its energy needs. Energetski sektor vključuje porabo goriv in energije pri aktivnostih kot so pridobivanje in proizvodnja goriv. Ne vključuje lastne porabe elektrarn in toplarn. V energetski sektor so vključena podjetja, ki opravljajo dejavnosti s področja Oskrba z elektriko, plinom in vodo (E) in s podpodročij Pridobivanje energetskih surovin (CA) in Proizvodnja koksa, naftnih derivatov, jedrskega goriva (DF) po Standardni klasifikaciji dejavnosti. Energy sector includes fuel and energy that is consumed by the energy industry to support the extraction and production of fuels and transformation activities. It excludes own use of plants. The energy sector covers section Electricity, gas and water supply (E) and subsections Mining and quarrying of energy producing materials (CA) and Manufacture of coke, refined petroleum products and nuclear fuel (DF) of the national Standard Classification of Activities. GCV (gross calorific value) zgorevalna toplota ali zgornja kalorična vrednost je vsa pri zgorevanju sproščena toplota. GCV (gross calorific value) measures the total amount of heat produced by fuel combustion. Javne elektrarne so podjetja, katerih osnovna dejavnost je proizvodnja električne ali električne in toplotne energije. Lahko so v privatni ali v javni lasti. Public plants are public supply undertakings, which generate electricity or electricity and heat as their primary activity. They may be privately or publicly owned. Maksimalna dnevna moč je največja moč, s katero je elektrarna obratovala en dan v opazovanem letu. Maximum daily power is the maximum power with which the power plant operated one day in the observed year. Nazivna moč generatorja je tista moč, ki je deklarirana s strani proizvajalca in je napisana tudi na generatorju samem. Nominal power of generators is power declared by the producer and written on the generator. Statistične informacije, št. 281/2003 10 Rapid Reports No 281/2003 NCV (net calorific value) kurilnost ali spodnja kalorična vrednost je tisti del zgorevalne toplote, ki jo dobimo, če dimne pline ohlajamo samo do temperature nad rosiščem vodne pare. NCV (net calorific value) measures the amount of heat that can be used. The other part is used for evaporation of fuel moisture. Obnovljivi viri vključujejo biomaso, bioplin ter industrijske in komunalne odpadke. Renewable sources comprise solid biomass, biogas, industrial and municipal waste. Oskrba z energijo je domača proizvodnja + uvoz - izvoz - mednarodna pomorska skladišča ± spremembe zalog. Pri preračunu hidro energije na nivo primarne energije je upoštevan izkoristek 100%. Ekvivalent primarne energije pri nuklearni energiji pa je izračunan iz proizvodnje na generatorju in ob upoštevanju izkoristka 33%. Total primary energy supply is made up of indigenous production + imports - exports - international marine bunkers ± stock changes. Level of primary hydro energy is calculated from the hydro generation with the 100% efficiency. However, the primary energy equivalent of nuclear electricity is calculated from the gross generation by assuming a 33% conversion efficiency. Predelovalne dejavnosti in gradbeništvo vključujejo področje Predelovalne dejavnosti (D) brez podpodročja Proizvodnja koksa, naftnih derivatov, jedrskega goriva (DF) in področje Gradbeništvo (F) po Standardni klasifikaciji dejavnosti. Manufacturing and construction covers section Manufacturing (D) without subsection Manufacture of coke, refined petroleum products and nuclear fuel (DF) and section Construction (F) of the Standard Classification of Activities. Razpoložljiva moč je moč, s katero lahko elektrarna obratuje daljši čas. Available power is power with which a power plant can operate for a longer time. Samoproizvajalci so podjetja, ki poleg svoje osnovne dejavnosti proizvajajo še električno energijo in/ali toplotno energijo v celoti ali delno za lastne potrebe. Lahko so v privatni ali v javni lasti. Autoproducers are autoproducer undertakings, which generate electricity and/or heat wholly or partly for their own use as an activity, which supports their primary activity. They may be privately or publicly owned. Sm3 standardni kubični meter pri 150C in 760 mm Hg. Sm3 cubic meter standard conditions i.e. 150C and 760 mm Hg. Sprememba zalog je razlika med zalogami na začetku in zalogami na koncu obdobja. Stock change reflects the difference between opening stock level at the beginning of the period and closing level at the end of the period. Statistične razlike vključujejo vsoto nepojasnjenih statističnih razlik za posamezne kategorije goriv, ki lahko nastanejo zaradi uporabe različnih kurilnosti pri preračunu iz naravnih enot v enote za energijo. Statistical difference is a category which includes the sum of unexplained statistical differences for individual fuels. It also includes the statistical differences that arise because of the variety of conversion factors. TE-TO termoelektrarna-toplarna je objekt, ki je namenjen soproizvodnji električne in toplotne energije. CHP plants are combined heat and power plants, which are designed to produce both heat and electricity. Tona ekvivalentne nafte (toe) je enota, ki izraža količino sproščene toplote pri zgorevanju ene tone nafte. Toe je računska enota, ki se uporablja v glavnem za prikazovanje rabe energije v energetskih bilancah. 1000 toe = 41,868 TJ Tonne of oil equivalent (toe) expresses the amount of heat equivalent to the heat of combustion of one tonne of oil. Toe is accounting unit which is used for expressing energy use in energy balances. 1000 toe = 41,868 TJ Toplarne so podjetja, ki proizvajajo izključno toplotno energijo. Heat only plants are plants which are designed to produce heat only. Transformacija vključuje porabo goriv za proizvodnjo električne in toplotne energije. Transformation includes fuel consumption for electricity and heat production. Trdna goriva vključujejo lignit, domači in uvoženi rjavi premog, koks, črni premog in antracit. Solid fuels include lignite, domestic and imported brown coal, coke and hard coal. UNP utekočinjen naftni plin je butan, propan ali mešanica obeh. LPG liquefied petroleum gas is butane, propane or a mixture of both. Objavljanje Publishing Letno: Statistične informacije. Energetika Annually: Rapid Reports. Energy Slovenija v številkah Slovenia in Figures Statistični letopis Republike Slovenije Statistical Yearbook of the Republic of Slovenia Statistične informacije, št. 281/2003 Rapid Reports No 281/2003 11 Konverzijski faktorji za energijo Conversion factors for energy V/To: TJ Mtoe GWh Iz/From: pomnoži z/ multiply by: TJ 1 2,388 x 10-5 0,2778 Mtoe 4,1868 x 104 1 11630 GWh 3,6 8,6 x 10-5 1 Sestavili / Prepared by: Tomaž Božič, Ivo Eržen, Mojca Noč Razinger, Mojca Suvorov Izdaja, založba in tisk Statistični urad Republike Slovenije, Ljubljana, Vožarski pot 12 - Uporaba in objava podatkov dovoljena le z navedbo vira - Odgovarja generalna direktorica mag. Irena Križman - Urednica zbirke Statistične informacije Avguština Kuhar de Domizio - Slovensko besedilo jezikovno uredila Ivanka Zobec - Angleško besedilo jezikovno uredil Boris Panič - Tehnični urednik Anton Rojc - Naklada 330 izvodov - ISSN zbirke Statistične informacije 1408-192X - ISSN podzbirke Energetika 1580-1756- Informacije daje Informacijsko središče, tel.: (01) 241 51 04 - El. pošta: info.stat@gov.si - http://www.stat.si. Edited, published and printed by the Statistical Office of the Republic of Slovenia, Ljubljana, Vožarski pot 12 - These data can be used in provided the source is acknowledged - Director-General Irena Križman - Rapid Reports editor Avguština Kuhar de Domizio - Slovene language editor Ivanka Zobec - English language editor Boris Panič - Technical editor Anton Rojc - Total print run 330 copies - ISSN of collection Rapid reports 1408-192X - ISSN of subcollection Energy 1580-1756 - Information is given by the Information Centre of the Statistical Office of the Republic of Slovenia, tel.: +386 1 241 51 04 - E-mail: info.stat@gov.si - http://www.stat.si.