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by bernardd
17/11/13, 21:19
Forum : Renewable energy: solar power
Subject : Solar self-consumption PV debated in the Senate with INES
answers: 41
views: 20389

It may be preparing in France what happened in Spain: http://www.thelocal.es/20131112/spains-solar-police-to-kick-in-your-door http: //www.thelocal. es / 20131022 / solar-panels-radioactive-leaks http://www.thelocal.es/20130930/eu-opens-case-against-spain-over-sun-tax-plans http: //www.thelocal.e. ..
by bernardd
19/12/11, 08:06
Forum : Innovations, inventions, patents and ideas for sustainable development
Subject : Micro CHP boiler gas
answers: 8
views: 15990

For gas or fuel oil cogeneration, the best technical solution is Capstone: http://www.capstoneturbine.com/prodsol/products/ Air cushion turbines, with an enormous MTBF. But it starts at 30kW, for a small building. As long as you burn gas or fuel oil, you might as well generate electricity ...
by bernardd
03/11/11, 21:13
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Micro-cogeneration with wood, model eneftech
answers: 14
views: 14604

Re: Micro cogeneration with pellet boiler or aquathermi

As much as I understand the use on a boiler, the mounting on a heat pump leaves me perplexed (to put it mildly) ... We must distinguish the refrigeration circuit and its use as a heat pump. It is possible to use a refrigeration circuit to produce movement from a so ...
by bernardd
28/10/11, 18:05
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : The pros and cons of electric cars
answers: 1031
views: 314620

Or see with Enercoop? I think that to date ENERCOOP is not able to bring together such small producers. See the example given here: http://www.enercoop.fr/index.asp?id=491 You must not rely on an example ... What is the power? And he cannot sell his current to his neighbors ...
by bernardd
28/10/11, 16:44
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : The pros and cons of electric cars
answers: 1031
views: 314620

It's crazy this situation! Would you have more items?

Why is not he doing a cooperative with his neighbors?

Where to go with Enercoop?
by bernardd
28/10/11, 11:36
Forum : Health and prevention. Pollution, causes and effects of environmental hazards
Subject : cellulose wadding or not? Salt and boron health?
answers: 63
views: 105818

The end of the end will be to heat the incoming air of the VMC Double Flux with the smoke from the pellet stove .... one day :-)
by bernardd
28/10/11, 11:33
Forum : Hydraulic, wind, geothermal, marine energy, biogas ...
Subject : Biogas and biogas power methanogenic
answers: 73
views: 77506

You have clearly highlighted the arguments that show that a drying + granulation sector would be much more efficient, whether in terms of energy efficiency or economic profitability.
by bernardd
24/10/11, 21:54
Forum : Heating, insulation, ventilation, VMC, cooling ...
Subject : Wood house with high inertia
answers: 12
views: 17152

And put solar panels (photovoltaic or thermal) on the roof with real ventilation between the roof and the panels? We can see once again that the integration advocated in France is not the best solution ... The external surface of the roof goes by at least 60 ° if it is in full sun, at the weather ...
by bernardd
24/10/11, 18:05
Forum : Renewable energy: solar power
Subject : Decrease of purchase price of kwh of solar electricity
answers: 6
views: 5006

Hello Clasou, The last news I have dates from last week and a great psychological barrier has been crossed: 1us $ / Wc! ie 0,72 € / Wp for the panel alone With the inverter and the electrical safety equipment for 3kWp we arrive at 4160us $ for a 3kWp kit or 3003 € HT or else: 1 € ...
by bernardd
14/10/11, 10:55
Forum : Company and Philosophy
Subject : The pentagon hit by a missile, oops! A plane!
answers: 29
views: 12937

Obamot wrote:... the "old man" that Tim Roemer took in just 4 years is impressive ...

Image


There are heavy secrets to carry ...

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