| JORDBRUKSVERKET | |||
Statistikrapport 2010:1 | |||
Energianvändning i växthus 2008 |
 Första sidan - Sammanfattning
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In EnglishSummary Summary
The
greenhouse area has decreased with 14 % between 2005 and 2008 for holdings
specialized on growing tomato and cucumber. The greenhouse area has decreased
with 11 % for holdings specialized on growing ornamental plants. For both
these groups the number of holdings have decreased as well. At the same time
the total energy use has decreased with 34 % for tomato and cucumber
holdings and with 36 % for ornamental plant holdings. The decreased energy
use is to some extent due to the decreased greenhouse area and the decreased
number of holdings, but it can also be due to that more holdings are only
growing during the outdoor growing season and not the hole year around. One
reason can also be that the holdings have become more energy efficient. The
greatest decrease at tomato and cucumber holdings have been in the use of
natural gas and fuel oil. The use of natural gas has decreased with 40 %
between 2005 and 2008. Still natural gas was the main energy source in 2008 and
stood for 37 % of the total energy use. The use of fuel oil decreased with
42 % between 2005 and 2008. The use of pellets, briquettes, bark and chips
increased between 2005 and 2008. In 2008 they stood for 26 % of the total
energy use, in 2005 they only stood for 6 % of the total energy use. The
greatest decrease at ornamental plant holdings have been in the use of fuel
oil. The use of fuel oil has decreased with 50 % between 2005 and 2008.
Still fuel oil was the main energy source in 2008 and stood for 50 % of
the total energy use. The use of pellets, briquettes, bark and chips increased
between 2005 and 2008 and stood for 15 % of the energy use in 2008. They
stood only for 4 % of the energy use in 2005. List of tables 1. Energy use in greenhouses 2008 (cucumber, tomato).Region. 2. Energy use in greenhouses according to energy source 2008 (cucumber, tomato).Whole country. 3.a.Energy use in kWh / square meter in greenhouses 2008 (cucumber, tomato). 3.b. Energy use in greenhouses 2008 (cucumber, tomato). 4.a. Energy use in greenhouses 2008 (tomato).Whole country. 4.b. Energy use in greenhouses 2008 (cucumber).Whole country. 4.c. Energy use in greenhouses 2008 (mixed cucumber, tomato cultivation).Whole country. 5. Energy use in greenhouses 2008 (ornamental plants).Region. 6. Energy use in greenhouses (ornamantal plants).Whole country. 7.a. Energy use in kWh / square meter in greenhouses 2008 (ornamental plants). 7.b. Energy use in greenhouses 2008 (ornamental plants). 8.a. Use of biofuel in greenhouse production 2008. Counties. 8.b. Use of fuel, district heating and electricity in greenhouse production 2008. Counties.
List of terms
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