-Green Eco-city in the desert: Masdar City
More and more solar companies start Production of a novel silicon locations ... [ further ]
- ? Did you know
The first truly functional and full passive house in wood was not a house, but a ship: the Arctic expedition ship "Fram" the Norwegian Fridtjof Nansen of . 1883 " [ More>> ] - for thought for CO2 hysteria
- A world without oil - as changing our lives [ Spiegel.de>> ]
- the weeks a good start: BBC documentary on global dimming
- infinite energy [here>>]
- the Solar Taxi the world
solar electricity is cheap rate:
"A solar cell was now in 1974 to $ 30 per watt ..." "In 2010, REC plans already bei 7 Cent Stromproduktionskosten liegen und im Jahre 2012 bei 5 Cent je Kilowattstunde." [ weiter>> ]
06.06.2008
"Nachdem feststeht, dass die Einspeise-Vergütung für Solarstrom ab 2009 nur mäßig gesenkt wird, lacht die Sonne wieder über der Solarbranche in Deutschland" [ weiter >> ]
" "Man stelle sich ein Autorennen vor, in dem Teams verschiedener Länder um den „Großen Preis der Nationen" konkurrieren. Einsam an der Spitze liegt das deutsche Team. Der Grund: Durch einen speziellen Treibstoff ist sein Fahrzeug das Schnellste. Nevertheless, the team begins to discuss whether the costs are too high for the fuel. Maybe we should do but go to the fuel of the other " [ More>> ]
- Arab States in solar energy be a leader [ More>> ]
- China. Einschwein biogas plant for 250 € ;-)
- what the problem on energy pass for buildings is [ welt.online ]
[next in heise.de and here ]
The producers of alternative energy urgently looking for qualified young . But so far there is little relevant study deals
[ further in "Die Zeit", 14/2007], TU Berlin will study for solar engineers
facts, criticism, Mixed :
- the percentage distribution of the various renewable energies in Germany's total energy production, current BAFA message , worth knowing Publications the BMU (Federal Ministry for the Environment and ...)
- be a farmer: "(...) Skilled young farmers earn € 75,377 without capital (...)"
- Soli fer secures 95% of domestic heating (...) (...) by the sun Energy House 100
- Critical on www.solarkritik.de
"... it is particularly in energy-efficient houses and not enough dried up new buildings, but also in [...] renovated old buildings to problems with moisture and mold . But on the one hand, improved insulation and other hand ... " [ source ] to another by Konrad Fischer
"(...) As is the customer something vorgeschwafelt admirable from a solar coverage rate of 60%. (...) The same thought, with "zonengesteuertem thermosiphon-tail-layer storage in the low-flow operation" and similar high-tech frills the non plus ultra has in his basement. Not a few, (...), have fallen on a Modular Self-Phoenix sogenannten und selbsternannten Bundes der Energieverbraucher. (...) Nicht wenige (...) haben inzwischen ihren Edelschrott vom Dach entfernt. (...)" kritische Betrachtungen
"(...) Modulierende Brenner, Brennwertkessel, Tieftemperaturkessel, Boiler-, Laderegelung, Warmwasser-Vorrangschaltung und so manch andere Dinge werden ganz einfach überflüssig ." zu den Planskizzen
"(...) Auch sogenannte “Testsieger” , von einigen kann man allerdings keine Daten mehr erwarten, weil diese vom Markt genommen wurden, wegen Selbstauflösung und Klärung, whether they should not fall under the Explosives Act (...)" anyone knows closer to
The Blue Angel is not a safety sign: the so-marked products are in their respective category, the "lesser evil "is in terms of environmental impact, according to the motto: As little as possible, as much as necessary."
Mixed:
heating rate right stock tips (general), IWR tips, links, news release , precursor of the condensing technology: ovens the Vogtsbauernhöfe , Wood fiber insulation has 5 times the insulation capacity of glass wool, an interesting blog on the issue including: worthwhile energy-saving bulbs a future lecturer? , oil crisis, oil price curve of Tecson, webhosting joomla , Life work planning (life work planning), at 2.1. we are the closest sun, lecturer Bornschein , wooden houses v. Baufritz wonderful Java applets to of abstract. Physics, IQ test including world-online, course in Husum, underground storage tank (1) , ( 2 ), Franz Alts Sonnenseiten.com , www.oeko-energie.de , jobs? , Beolingus - Übersetzungstool der TU Chemnitz, Bewerbungstipps , DIN-Normen für Anschreiben und weiteres dazu, was Bildungsmaterial kostet ( BHKW-Plan )
Wärmeverluste im Speicher , wie hoch dürfen sie sein? 5,8K bei 3000l in 24h?!
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