PRIMARY SCHOOL JELENIA 16 , BRATISLAVA

Where does electricity come from in our region?

T H I S P R O J E C T H A S B E E N F U N D E D W I T H S U P P O R T F R O M T H E E U R O P E A N C O M M I S S I O N .

T H I S P U B L I C A T I O N [ C O M M U N I C A T I O N ] R E F L E C T S T H E V I E W S O N L Y O F T H E A U T H O R , A N D T H E

C O M M I S S I O N C A N N O T B E H E L D R E S P O N S I B L E F O R A N Y U S E W H I C H M A Y B E

M A D E O F T H E I N F O R M A T I O N C O N T A I N E D T H E R E I N .

Slovak Academic Association for International Cooperation

Power plants make electricity out of other forms of energy

Most electricity in Slovakia today comes from

nuclear reactors, converting the heat energy released

from burning fossil fuels--coal, natural gas and oil,

from renewable sources, such as sunlight, biomass, wind, falling water and geothermal heat.

Energy map of Slovakia

Source: http://www.oenergetike.sk/oze/energeticka-mapa-slovenska-na-podporu-oze/

Additional text to map

- heat energy burning fossil fuels- energy from sun- energy from water- energy from biomass - energy from wind

Nuclear -2

Heat- 2

Water - 34

The proportion of primary energy sources in 2013 in region of

Bratislava

Nuclear Coal Gas Water Wind Solar0.00%

10.00%

20.00%

30.00%

40.00%

50.00%

60.00%

Source: www.zse.sk

Renewables in Bratislava regionExamples of companies or users

Energy from biomass: „Spaľovňa“

Energy from biogas – 5,14%:

„ČOV Vrakuňa“

Energy from biofuels: “Enviral,a.s.“

Solar energy: „Ekosolar,s.r.o.“

Geothermal energy: „Aquathermal Senec, a.s.“

Water energy: „Danube“ has total theoretical hydropower potential – 3394 Gwh/year

Waterplant Gabčíkovo – 29,58%

Wind energy: mountains „Malé Karpaty“

Localization of Photovoltaic panels in Bratislava region

Source: http://www.energia-jaras.sk/

Energy in Bratislava

Most of energy in Bratislava comes from heat energy

The largest producer of heat is company „Bratislavská teplárenská, a.s. (BAT)“ – its produce is 198 718 MWh, supplies around 60,000 housing units and relevant equipments.

residential tertiary sector industry0

1000

2000

3000

4000

5000

6000

4871.21

1859.24

510.93

Consumption of purchasersTJ

Consumption of Electricity and Heat in Industry

44%56%

Consumtion of Heat

Region of BratislavaSlovakia 22%

78%

Consumption of Electricity

Region of BratislavaSlovakia

Domestic energy consumption

Average in Bratislava region: heat 79,8 GJ electricity 22 177 kWh

The total annual energy consumption of the average family in Slovakia:

heat 75 GJelectricity about 15 500 kWh

Sources

http://www.iea.org/stats/renewdata.asp?COUNTRY_CODE=SK

http://www.bratislava.sk/VismoOnline_ActionScripts/File.ashx?id_org=700000&id_dokumenty=11018636

http://www.seps.sk/zp/fond/wwf/2.htmhttp://www.sfpa.sk/dok/PDFI/VBenc.pdfhttp://diplomovka.sme.sk/zdroj/sona_obrtalov

a.pdfwww. eurelectric.orghttp://slovak.statistics.sk/