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Commentaires sur : Le solaire thermique va faire de l’ombre au photovoltaïque https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/ Pour une utilisation plus rationnelle de l'énergie Tue, 31 Aug 2010 17:55:01 +0000 hourly 1 https://wordpress.org/?v=5.8.13 Par : Gizmo https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3215 Tue, 31 Aug 2010 17:55:01 +0000 https://energethique.be/?p=1369#comment-3215 Faudrait regarder le prix du brut au litre, j’ferai ça ce w-e 😉

]]> Par : JDD https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3214 Tue, 31 Aug 2010 17:46:42 +0000 https://energethique.be/?p=1369#comment-3214 mazout = fioul

]]> Par : JDD https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3213 Tue, 31 Aug 2010 16:22:49 +0000 https://energethique.be/?p=1369#comment-3213 Pourquoi du mazout, pourquoi pas du fioul?
Je crois que tout est une question de quantité et d’accords commerciaux.
(On achète pas le mazout ou le fioul mais du pétrole brut et de là on en sort différents produits).
C’est comme le prix du KWh photovoltaïque, il peut donner un ordre d’idée mais il évolue aussi en fonction de la taille de l’installation.
Les taxes que le consommateur paie représente la plus grande partie du prix des produits pétroliers.

]]> Par : Gizmo https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3199 Mon, 30 Aug 2010 20:11:39 +0000 https://energethique.be/?p=1369#comment-3199 Ca me semble fort bas pour le coût du kWh à partir du gaz pétrole etc…

Il faut voir combien les producteurs d’électricité payent le pétrole !

1L de mazout = 10kWh thermique, avec un rendement de conversion de 40%, on aura donc 1kWh électrique produit au minimum au prix d’achat de 0.25L de mazout… Ca ferait 0.06€ pour 1/4 de L soit 24c€ le litre, ce qui fait peu cher car il faut rajouter la main d’oeuvre et… Ca me semble bas !

]]> Par : JDD https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3198 Mon, 30 Aug 2010 19:48:02 +0000 https://energethique.be/?p=1369#comment-3198 Ce site situe également entre 0,22 et 0,44 Euros le KWh photovoltaïque.
http://journees-du-solaire.kazeo.com/Innovations-technologiques,r307245.html

]]> Par : Bonfire https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3196 Mon, 30 Aug 2010 17:33:55 +0000 https://energethique.be/?p=1369#comment-3196 Amusant …
« l’Institut national de l’énergie solaire (Ines), disait … en 2008, que l’énergie solaire sera compétitive avec les énergies fossiles et même avec l’energie nucléaire d’ici 2018. »
La suite de l’article : http://www.ddmagazine.com/201008301900/Actualites-du-developpement-durable/Le-solaire-moins-cher-que-le-nucleaire.html

]]> Par : JDD https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-3194 Mon, 30 Aug 2010 16:07:21 +0000 https://energethique.be/?p=1369#comment-3194 Suite à cet article, je m’interroge sur l’avenir du solaire à grande échelle.
Séville a inauguré la 1ère centrale solaire à concentration d’Europe
objectif pour 2013: 300MW
http://solaire-eolien.blogspot.com/2010/08/seville-inaugure-la-1ere-centrale.html

Je viens de regarder le coût de revient par KWh produit:
http://www.ecolo.org/documents/documents_in_french/cout_kWh.fr.htm
0,033 Euro pour le nucléaire.
0,037 Euro pour le charbon.
0,036 Euro pour le gaz (le cours du gaz est en chute libre)
0,060 Euro pour le pétrole.
0,061 Euro pour l’éolien.
0,45 Euro le solaire.

Dommage qu’ils ne détaillent pas pour le solaire car il n’y a pas que le photovoltaïque.

]]> Par : Tweets that mention Le solaire thermique va faire de l’ombre au photovoltaïque | Energethique -- Topsy.com https://energethique.be/2010/le-solaire-thermique-va-faire-de-lombre-au-photovoltaique/comment-page-1/#comment-2630 Mon, 14 Jun 2010 12:46:08 +0000 https://energethique.be/?p=1369#comment-2630 […] This post was mentioned on Twitter by Blog Energethique, Benjamin. Benjamin said: RT @Energethique: Le solaire thermique va faire de l’ombre au photovoltaïque http://bit.ly/989A1S RT please […]

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