Electricity sector in Portugal
The electricity use in Portugal (gross production + imports – exports – losses) was 51.2 TWh in 2008. Portugal imported 9 TWh electricity in 2008. Population was 10.6 million.[1] In 2014 electricity was generated by 30% hydroelectricity, 27% natural gas, 22% wind, 20% coal and 1% solar.[2]
Wind power
Portugal produced 11% of electricity with wind power in 2008[3] and had the average year capacity of 14% of wind power in the end 2010. Wind power capacity was 3,357 MW in end 2009 and 3,702 MW in end 2010.[4]
| EU and Portugal Wind Energy Capacity (MW)[5][6][7][8] | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No | Country | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 |
| - | EU-27 | 105,696 | 93,957 | 84,074 | 74,767 | 64,712 | 56,517 | 48,069 | 40,511 | 34,383 | 28,599 | 23,159 | 17,315 | 12,887 | 9,678 | 6,453 |
| 6 | Portugal | 4,525 | 4,083 | 3,898 | 3,535 | 2,862 | 2,150 | 1,716 | 1,022 | 522 | 296 | 195 | 131 | 100 | 61 | 60 |
Solar power
Solar electricity production with the photovoltaic arrays is pollution-free. It is easily integrated into the urban environment, close to consumption needs. It does not emit greenhouse gases, it does not dip into finite fossil fuel resources. In Lisbon the energy payback time in the roof top solar photovoltaic (PV) technology is less than 2 years and less than in Sydney, Munich, Athens or Barcelona, but some more than in Madrid, Los Angeles or Ankara.[9]
References
- ^ IEA Key energy statistics 2010 Page: 27, 54
- ^ http://www.bp.com/content/dam/bp/excel/energy-economics/statistical-review-2015/bp-statistical-review-of-world-energy-2015-workbook.xlsx
- ^ Pure Power EWEA December 2009
- ^ EWEA Annual statistics 2010
- ^ EWEA Staff (2010). "Cumulative installed capacity per EU Member State 1998 - 2009 (MW)". European Wind Energy Association. Retrieved 2010-05-22.
- ^ EWEA Staff (February 2011). "EWEA Annual Statistics 2010" (PDF). European Wind Energy Association. Retrieved 2011-01-31.
- ^ EWEA Staff (February 2012). "EWEA Annual Statistics 2011" (PDF). European Wind Energy Association. Retrieved 2011-02-18.
- ^ Wind in power: 2012 European statistics February 2013
- ^ Compared assessment of selected environmental indicators of photovoltaic electricity in OECD cities European Photovoltaic Industry Association (EPIA) 5/2006