Post on 13-Oct-2020
transcript
John Lespasio
Sylvain Dally
I- Introduction
II-Generality
1-Theory
2- Technology
3- Resource
III- Economic analysis
1- Cost
2- Production
3- Benefits & Payback period
4- Additional factors
IV- Conclusion
Solar Energy in Iceland - Economic aspects 2
Why Solar energy?
Solar Energy in Iceland - Economic aspects 3
Solar Energy in Iceland - Economic aspects 4
Sunlight electricity
Tracking :
Solar Energy in Iceland - Economic aspects 5
Cell technology :
Solar energy available on Earth:
17,800,000 TWh
Human consumption in 2004:
16,600 TWh
Sunlight in Iceland :
(2011)
Solar Energy in Iceland - Economic aspects 6
Domestic Industrial Industrial
Power 6 kW 300 kW 100 MW
Place roof roof ground
Price (France) (€/kWh) 0.42 0.22 0.12
Price (Iceland) (ISK/kWh) 16 7 7
Total cost 20 k€ 850 k€ 200 M€
Cost of 1W ~6€ 2.5~3€ ~2€
Solar Energy in Iceland - Economic aspects 7
* 1 € = 167 ISK * 1 ISK = 0.006 €
PVGIS :
http://re.jrc.ec.europa.eu/pvgis/apps4/pvest.php#
Solar Energy in Iceland - Economic aspects 8
Over 1 year 6kW 300kW 100MW
Iceland Power (kWh) 4490 224k 74,8M
Irradiation(kWh/m²) 966
France Power (kWh) 7000 350k 117M
Irradiation(kWh/m²) 1550
Country Size 6 kW 300 kW
(ind. price) 100 MW
(ind. price) 300 kW
(dom. price) 100 MW
(dom price) 100 MW (dom
price + tracking)
France Benefits (€/year) 2,940 77,000 25,740,000 / / /
Payback period (year) 6.8 11.0 7.8 / / /
Iceland Benefits (€/year) 431 9,408 3,141,600 21,504 7,180,800 10,272,000
Payback period (year) 46.4 90.3 63.7 39.5 27.9 24.5
Solar Energy in Iceland - Economic aspects 9
Country Size 6 kW 300 kW
(ind. price) 100 MW
(ind. price)
France Benefits (€/year) 2,940 77,000 25,740,000
Payback period (year) 6.8 11.0 7.8
Iceland Benefits (€/year) 431 9,408 3,141,600
Payback period (year) 46.4 90.3 63.7
Country Size 6 kW 300 kW
(ind. price) 100 MW
(ind. price) 300 kW
(dom. price) 100 MW
(dom price)
France Benefits (€/year) 2,940 77,000 25,740,000 / /
Payback period (year) 6.8 11.0 7.8 / /
Iceland Benefits (€/year) 431 9,408 3,141,600 21,504 7,180,800
Payback period (year) 46.4 90.3 63.7 39.5 27.9
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6 kW 300 kW (wholesale price) 100 MW (wholesale price)
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6 kW 300 kW (household price) 100 MW (household price)
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6 kW 300 kW (household price) 100 MW (h. price + Tracking)
Payback p
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France
Iceland
Maintenance
~10% of benefits
Influence of weather conditions
Snow
Varied duration of sunlight
Rain
Low temperatures
Solar Energy in Iceland - Economic aspects 10
Not a economically viable solution in Iceland
Possible improvements?
Help from government
Seasonal modes
Coupling with geothermal energy
Solar Energy in Iceland - Economic aspects 11
Solar Energy in Iceland - Economic aspects 12