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General information |
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| Name |
Nissan Avila
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| Country installed |
Spain
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| Address |
Avila
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| Industry sector, NACE code |
C29 - Manufacture of motor vehicles, trailers and semi-trailers
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| Solar thermal system owner / operator |
NISSAN
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| Solar thermal engineering company |
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| Process integration engineering company |
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| Year of operation start |
2007
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Technical parameters |
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| Collector technology |
flat plate collector
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| Collector name |
GAMESA Solar 5000 ST
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| Installed collector area (gross), m² |
530.0
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| Installed collector area (aperture), m² |
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| Installed collector area (absorber), m² |
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| Installed thermal power (actual), kWth |
370.0
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| Solar collector loop heat transfer fluid |
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| Solar energy storage |
short-term water storage
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| Storage volume, m³ |
40
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| Kind of conventional heat source |
steam boiler
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| Kind of fuel used |
natural gas
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Process |
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| Solar thermal energy used for |
bodyworks pre-treatment line, where are placed the pre-treatment for the grease removal and the phosphatizing and electrocoating processes
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| Unit operation |
surface treatment
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| Point of Solar Heat Integration |
C) Other integration points (please specify)
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| --> Integration how and where |
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| --> Temperature range process |
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| --> Temperature range solar loop (min/max), C° |
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Economic parameters |
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| Total investment costs (excl. VAT), € |
140,000.00
(Turnkey costs including solar collectors, piping, support construction, storage, design, commissioning reduced with subsidies)
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| Solar loop (excl. VAT), € |
(Solar collectors, piping, support construction)
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| Solar energy storage (excl. VAT), € |
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| Others (excl. VAT), € |
(Design, commissioning, others)
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| Process integration (excl. VAT), € |
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| Subsidy, € or % of total investment costs |
140000
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| Cost for fuel replaced, €/MWhfuel |
32.58
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| Calculated solar thermal system life time, a |
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| Annual useful solar heat delivery, MWh/a |
480
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| Specific annual useful solar heat delivery, MWh/am² |
0.91
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| Specific investment costs, €/m² |
264.15
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| Solar fraction, % |
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Lessons learned |
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| Initiative |
With this installation of solar heat, the company looked for fulfil the environmental
objectives contained in the Nissan Programme Green 2007 - 2010, which had three
main indicators: increase the residues recycled percentage, decrease the kgCO2/vehicle, and decrease the solvent kg/m2 of painted surface. In this case, the aim was to improve the emissions indicator "kgCO2/vehicle"
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| Integration methodology |
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| Crucial Interfaces |
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| Construction / Commissioning |
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| Operation / Performance |
This type of installation shows the capacity of the solar heat to provide support to traditional NG systems, obtaining energy and economical saves without dispense with the installed systems.
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| Recommendations |
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SHIP Plants
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