FRAUNHOFER INSTITUTE FOR SOLAR ENERGY SYSTEMS ISE Electricity production from solar and wind in Germany in 2011 Prof. Dr. Bruno Burger aunhofer Institute for Solar Energy Systems ISE eiburg, Germany August 30, 2012 www.ise.fraunhofer.de aunhofer ISE
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Fakten zur Stromerzeugung aus Solar und Wind 2011 e gross electricity generation in 2011 was 612 TWh, the gross electricity consumption was 605 TWh. Due to the strong growth of the renewables, an export surplus of 3.8 TWh was achieved. Wind turbines produced 48.9 TWh in 2011 (37.8 TWh in 2010). eir production increased by 29% compared to 2010. Wind energy produced 8.1% of the gross electricity generation. Photovoltaic (PV) plants produced 19.3 TWh in 2011 (11.7 TWh in 2010). e production increased by 65% compared to 2010. Solar energy produced 3.2% of the gross electricity generation. Hydro power produced 18.1 TWh in 2011 and ranges now behind PV for the first time. e share of the gross electricity generation was 3.0%. Data source: BMWi Energiedaten, Date: 15.01.2012 aunhofer ISE
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Annual production solar and wind Annual production solar und wind TWh 40 37.793 TWh +29% 48.883 TWh 30 20 10 11.729 TWh +65% 19.340 TWh 2010 solar energy 2011 2010 2011 wind energy Solar power plants produced 65% more electricity in 2011 compared to 2010. ey reached a share of 3.2% of the gross electricity production. Wind turbines increased their production by 29% compared to 2010. ey reached a share of 8.1% of the gross electricity production. Graph: B. Burger, aunhofer ISE; Data source: BMWi Energiedaten, Revision: 25.01.2012 aunhofer ISE
Installed solar and wind power Installed solar and wind power GW 40 30 20 17.554 GW +43% 25.039 GW 27.191 GW 29.071 GW +7% 10 2010 solar energy 2011 2010 2011 Wind energy e installed solar power increased by 7.5 GW from 17.5 GW in 2010 to 25.0 GW in 2011. e installed wind power increased by 1.9 GW from 27.2 GW to 29.1 GW. Graph: B. Burger, aunhofer ISE; Data source: BMU: Renewable energies 2011, Revision: 02/2012 aunhofer ISE
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nthly Production Solar nthly Solar Energy Share of the Load Share year 2011 10% 8% 6% 4% 2% January February March April May June July August Sept. October Nov. Dec. e maximal monthly solar production was 2.6 TWh in May 2011 e minimal monthly solar production was 0.31 TWh in December 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
nthly Production Wind nthly Production Wind TWh 7.0 6.0 5.0 4.0 3.0 2.0 1.0 year 2011 January February March April May June July August Sept. October Nov. Dec. e maximum production of wind turbines was 8 TWh in December 2011 e minimum production was 2.5 TWh in June 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
nthly Production Conventional > 100 MW nthly Production Conventional > 100 MW TWh year 2011 40 30 20 10 January February March April May June July August Sept. October Nov. Dec. e maximal electricity production of conventional sources was 36.8 TWh in January 2011 e minimal production was 26 TWh in June 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
nthly Load Data nthly Load TWh year 2011 40 30 20 10 January February March April May June July August Sept. October Nov. Dec. e maximal monthly load was 44.8 TWh in January 2011 e minimal monthly load was 38.2 TWh in June 2011 Graph: B. Burger, aunhofer ISE; data: ENTSO-E aunhofer ISE
nthly Production Solar and Wind nthly Production Solar and Wind TWh 7.0 6.0 5.0 4.0 3.0 2.0 1.0 year 2011 January February March April May June July August Sept. October Nov. Dec. Die maximal electricity production of solar and wind was 8.3 TWh in December 2011 Die minimal production was 3.7 TWh in November 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
nthly Production Solar, Wind and Conventional nthly Production Solar, Wind and Conventional TWh year 2011 40 30 20 10 January February March April May June July August Sept. October Nov. Dec. Legend: Conventional > 100 MW Wind Solar Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
nathly Solar Share of the Load nathly Solar Share of the Load Share year 2011 10% 8% 6% 4% 2% January February March April May June July August Sept. October Nov. Dec. e maximal monthly solar energy share of the load was 6.4% and was reached in May 2011 e minimal monthly solar energy share of the load was 0.74% and was reached in December 2011 Graph: B. Burger, aunhofer ISE; solar data: EEX Transparency Platform; load data: ENTSO-E aunhofer ISE
nthly Wind Share of the Load nthly Wind Share of the Load Share year 2011 25% 20% 15% 10% 5% January February March April May June July August Sept. October Nov. Dec. e maximal monthly wind energy share of the load was 19% and was reached in December 2011 e minimal monthly wind energy share of the load was 6,5% and was reached in June 2011 Graph: B. Burger, aunhofer ISE; wind data: EEX Transparency Platform; load data: ENTSO-E aunhofer ISE
nthly Share of Solar and Wind of the Load nthly Share of Solar and Wind of the Load Share year 2011 25% 20% 15% 10% 5% January February March April May June July August Sept. October Nov. Dec. e maximal sum of solar and wind energy share of the load was 19.8% in December 2011 e minimal sum of solar and wind energy share was 8,7% in November 2011 Graph: B. Burger, aunhofer ISE; solar and wind data: EEX Transparency Platform; load data: ENTSO-E aunhofer ISE
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ekly Production Solar ekly Production Solar TWh year 2011 0.6 0.5 0.4 0.3 0.2 0.1 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly solar electricity production was 0.65 TWh in calendar week 16 from 18 th to 24 th of April 2011 e minimal weekly production was 0.05 TWh in Calendar week 51 from 19 th to 25 th of December 2011 Graph: B. Burger, aunhofer ISE; solar data: EEX Transparency Platform aunhofer ISE
ekly Production Wind ekly Production Wind TWh year 2011 2.0 1.5 1.0 0.5 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly wind electricity production was 2.2 TWh in calendar week 50 from 12 th to 18 th December 2011 e minimal weekly production was 0.14 TWh in calendar week 39 from 26 th of September to 2 nd of October 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
ekly Production Conventional > 100 MW ekly Production Conventional > 100 MW TWh year 2011 10 8 6 4 2 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly electricity production from conventional sources was 9.1 TWh in calendar week 4 from 24 th to 30 th of January 2011 e minimal weekly production was 5.6 TWh in calendar week 22 from 30 th of May to 05 th of June 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
ekly Load ekly Load TWh year 2011 10 8 6 4 2 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly load was 10.8 TWh in calendar week 5 from 31 st of January to 06 th of February 2011 e minimal weekly load was 8.1 TWh in calendar week 52 from 26 th of December 2011 to 01 st of January 2012 Grafik: B. Burger, aunhofer ISE; Daten: ENTSO-E aunhofer ISE
ekly Production Solar and Wind ekly Production Solar and Wind TWh year 2011 2.0 1.5 1.0 0.5 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly sum of solar and wind production was 2.2 TWh in calendar week 50 from 12 th to 18 th of December 2011 e minimal weekly sum of solar and wind production was 0.37 TWh in calendar week 46 from 14 th to 20 th of November 2011 Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
ekly Production Solar, Wind und Conventional ekly Production Solar, Wind and Conventional > 100 MW TWh year 2011 10 8 6 4 2 1 4 8 12 16 20 24 28 32 36 40 44 48 52 Legend: Conventional > 100 MW Wind Solar Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
ekly Solar Energy Share of the Load ekly Solar Energy Share of the Load Share year 2011 10% 8% 6% 4% 2% 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly solar energy share of the load was 7.5% in calendar week 16 from 18 th to 24 th of April 2011 e minimal weekly solar energy share of the load was 0.5% in calendar week 51 from 19 th to 25 th of December 2011 Graph: B. Burger, aunhofer ISE; solar data: EEX Transparency Platform aunhofer ISE
ekly Wind Energy Share of the Load ekly Wind Energy Share of the Load Share year 2011 25% 20% 15% 10% 5% 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal weekly wind energy share of the load was 21.5% in calendar week 50 from 12 th to 18 th of December 2011 e minimal weekly wind energy share of the load was 1.6% in calendar week 39 from 26 th of September to 2 nd of October 2011 Graph: B. Burger, aunhofer ISE; solar data: EEX Transparency Platform; load data: ENTSO-E aunhofer ISE
ekly Solar and Wind Energy Share of the Load ekly Solar and Wind Energy Share of the Load Share year 2011 25% 20% 15% 10% 5% 1 4 8 12 16 20 24 28 32 36 40 44 48 52 e maximal sum of solar and wind energy share of the load was 22% in calendar week 50 from 12 th to 18 th of December 2011 e minimal sum of solar and wind energy share of the load was 3.7% in calendar week 46 from 14 th to 20 th of November 2011 Graph: B. Burger, aunhofer ISE; solar and wind data: EEX Transparency Platform; load data: ENTSO-E aunhofer ISE
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Electricity Production in Germany : January 2011 Actual production MW displayed month: January 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 So 02 03 04 05 06 07 08 So 09 10 11 12 13 14 15 So 16 17 18 19 20 21 22 So 23 24 25 26 27 28 29 So 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 6.7 GW; 0.37 TWh Wind: max. 17.4 GW; 3.6 TWh Conventional: max. 62.7 GW; 36.8 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : February 2011 Actual production MW displayed month: February 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Legend: Conventional > 100 MW Wind Solar Solar: max. 9.9 GW; 0.7 TWh Wind: max. 22.9 GW; 4.6 TWh Conventional: max. 61.7 GW; 33.1 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : March 2011 Actual production MW displayed month: March 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 12 GW; 1.7 TWh Wind: max. 18.9 GW; 3.1 TWh Conventional: max. 58.4 GW; 34.4 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: April 2011 Actual production MW displayed month: April 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.8 GW; 2.2 TWh Wind: max. 19.2 GW; 3.5 TWh Conventional: max. 53.5 GW; 27.8 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: May 2011 Actual production MW displayed month: May 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 13.2 GW; 2.6 TWh Wind: max. 14.5 GW; 3.0 TWh Conventional: max. 47.2 GW; 27 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: June 2011 Actual production MW displayed month: June 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Legend: Conventional > 100 MW Wind Solar Solar: max. 13 GW; 2.2 TWh Wind: max. 16.4 GW; 2.5 TWh Conventional: max. 49 GW; 26 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: July 2011 Actual production MW displayed month: July 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.8 GW; 2.1 TWh Wind: max. 14.4 GW; 3.6 TWh Conventional: max. 48.9 GW; 27.2 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: August 2011 Actual production MW displayed month: August 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.7 GW; 2.2 TWh Wind: max. 15.9 GW; 2.8 TWh Conventional: max. 49.1 GW; 28.3 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: September 2011 Actual production MW displayed month: September 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.4 GW; 1.9 TWh Wind: max. 16.3 GW; 2.9 TWh Conventional: max. 51.6 GW; 28.9 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: October 2011 Actual production MW displayed month: October 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 So 02 03 04 05 06 07 08 So 09 10 11 12 13 14 15 So 16 17 18 19 20 21 22 So 23 24 25 26 27 28 29 So 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.6 GW; 1.5 TWh Wind: max. 18.1 GW; 4 TWh Conventional: max. 57.7 GW; 30.7 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: November 2011 Actual production MW displayed month: November 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Legend: Conventional > 100 MW Wind Solar Solar: max. 8.1 GW; 0.8 TWh Wind: max. 19.7 GW; 2.9 TWh Conventional: max. 62.6 GW; 34.4 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany: December 2011 Actual production MW displayed month: December 2011 60,000 50,000 40,000 30,000 20,000 10,000 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Legend: Conventional > 100 MW Wind Solar Solar: max. 4.65 GW; 0.31 TWh Wind: max. 21.3 GW; 7.98 TWh Conventional: max. 57.8 GW; 30.6 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
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Diurnal courses 2011 Diurnal courses MW dislpayed year: 2011 60,000 50,000 40,000 30,000 20,000 10,000 January February March April May June July August Sept. October Nov. Dec. Legend: Conventional > 100 MW Wind Solar Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
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Electricity Production in Germany : Calendar ek 8 Actual production MW displayed week: CW 8; 2011 60,000 50,000 40,000 30,000 20,000 10,000 21.02. 22.02. 23.02. 24.02. 25.02. 26.02. 27.02. Legend: Conventional > 100 MW Wind Solar Solar: max. 9.9 GW; 0.29 TWh Wind: max. 8.3 GW; 0.65 TWh Conventional: max. 61.5 GW; 8.7 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 9 Actual production MW displayed week: CW 9; 2011 60,000 50,000 40,000 30,000 20,000 10,000 28.02. 01.03. 02.03. 03.03. 04.03. 05.03. 06.03. Legend: Conventional > 100 MW Wind Solar Solar: max. 11.1 GW; 0.38 TWh Wind: max. 8.2 GW; 0.5 TWh Conventional: max. 58.4 GW; 8.6 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 10 Actual production MW displayed week: CW 10; 2011 60,000 50,000 40,000 30,000 20,000 10,000 07.03. 08.03. 09.03. 10.03. 11.03. 12.03. 13.03. Legend: Conventional > 100 MW Wind Solar Solar: max. 12.0 GW; 0.35 TWh Wind: max. 18.9 GW; 1.2 TWh Conventional: max. 58.2 GW; 7.9 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 11 Actual production MW displayed week: CW 11; 2011 60,000 50,000 40,000 30,000 20,000 10,000 14.03. 15.03. 16.03. 17.03. 18.03. 19.03. 20.03. Legend: Conventional > 100 MW Wind Solar Solar: max. 11.1 GW; 0.25 TWh Wind: max. 11.1 GW; 0.65 TWh Conventional: max. 57.3 GW; 7.7 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 12 Actual production MW displayed week: CW 12; 2011 60,000 50,000 40,000 30,000 20,000 10,000 21.03. 22.03. 23.03. 24.03. 25.03. 26.03. 27.03. Legend: Conventional > 100 MW Wind Solar Solar: max. 11.9 GW; 0.48 TWh Wind: max. 6.3 GW; 0.45 TWh Conventional: max. 51.2 GW; 7.2 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 16 Actual production MW displayed week: CW 16; 2011 60,000 50,000 40,000 30,000 20,000 10,000 18.04. 19.04. 20.04. 21.04. 22.04. (Good iday) 23.04. 24.04. (Easter nday) Legend: Conventional > 100 MW Wind Solar Solar: max. 12.6 GW; 0.65 TWh Wind: max. 7.3 GW; 0.46 TWh Conventional: max. 49.3 GW; 6.4 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 18 Actual production MW displayed week: CW 18; 2011 60,000 50,000 40,000 30,000 20,000 10,000 02.05. 03.05. 04.05. 05.05. 06.05. 07.05. 08.05. Legend: Conventional > 100 MW Wind Solar Solar: max. 13 GW; 0.64 TWh Wind: max. 9.8 GW; 0.65 TWh Conventional: max. 47.2 GW; 6.4 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany at Whitsun Actual production MW Whitsun 2011 60,000 50,000 40,000 30,000 20,000 10,000 ursday 09.06.2011 iday 10.06.2011 turday 11.06.2011 Whit nday 12.06.2011 Whit nday 13.06.2011 esday 14.06.2011 dnesday 15.06.2011 Legend: Conventional > 100 MW Wind Solar ere was no risk of a blackout during Whitsun Solar plants stabilize the grid, since they deliver peak load no blackout at Whitsun!!! Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
Electricity Production in Germany : Calendar ek 50 Actual production MW displayed week: CW 50; 2011 60,000 50,000 40,000 30,000 20,000 10,000 12.12. 13.12. 14.12. 15.12. 16.12. 17.12. 18.12. Legend: Conventional > 100 MW Wind Solar Solar: max. 2.9 GW; 0.05 TWh Wind: max. 20.8 GW; 2.2 TWh Conventional: max. 56.2 GW; 7.3 TWh Graph: B. Burger, aunhofer ISE; data: EEX Transparency Platform aunhofer ISE
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Electricity Production in Germany: nday, 08.05.2011 Actual production Planned production MW displayed day: 2011/05/08 MW displayed day: 2011/05/08 40,000 40,000 30,000 30,000 20,000 20,000 10,000 10,000 h 00 02 04 06 08 10 12 14 16 18 20 22 h 00 02 04 06 08 10 12 14 16 18 20 22 Legend: Conventional > 100 MW Wind Solar Solar: max. 12.9 GW; 101 GWh Wind: max. 9.7 GW; 185 GWh Conventional: max. 32.9 GW; 667 GWh Graph: European Electricity Stock Exchange EEX, http://www.transparency.eex.com aunhofer ISE
Electricity Production in Germany: nday, 09.05.2011 Actual production Planned production MW displayed day: 2011/05/09 MW displayed day: 2011/05/09 60,000 60,000 50,000 50,000 40,000 40,000 30,000 30,000 20,000 20,000 10,000 10,000 h 00 02 04 06 08 10 12 14 16 18 20 22 h 00 02 04 06 08 10 12 14 16 18 20 22 Legend: Conventional > 100 MW Wind Solar Solar: max. 13.2 GW; 106 GWh Wind: max. 8.7 GW; 121 GWh Conventional: max. 45.2 GW; 955 GWh Graph: European Electricity Stock Exchange EEX, http://www.transparency.eex.com aunhofer ISE
ank you for your Attention! aunhofer Institute for Solar Energy Systems ISE Prof. Dr. Bruno Burger www.ise.fraunhofer.de bruno.burger@ise.fraunhofer.de aunhofer ISE