Hopes have considerably more

What can I use it directly? Somehow nothing. A solar system can not easily shake off the cuff you, just as a passive house or remodeling an. It is shown at the very beginning of the film that no one simply changed much from a moral point of view. Since real and direct incentives should be given and does not give the film.
What new knowledge has been conveyed? I know now that there are some banks for the poor in Africa, where they are sold and set up a few solar systems in miniature. I think that's really cool. Everything that has been said about wind energy, solar energy, biogas plants, etc., I already knew about most parts. I had the impression it was a circle among themselves, who himself talked all nice. Critical look? Other opinions?
Whatever the film is little in the depth. He shows a lot and yet little, and especially to one side.

Wind energy: Yes, should be further developed. But the film gives the impression that one could solve everything with wind (and solar energy). Even in Germany. How much does a wind power plant? What it does? How much energy is alone in the production of? How many are needed for specific areas? What do we need to set up and operate a? What dangers can arise? The energy storage is surely have been a joke with the batteries. Batteries are still expensive and and a lot of environmentally harmful. To produce such a quantity of batteries and operate that one stands by a quiet night wind, I doubt strongly.

Solar energy: Yes, should also be further expanded. But again, what does it cost so a plant? What you have to catch everything and to be able to operate a bring? How much is the production? When will an investment for the average household pays so? How efficient are these plants? Hardly anything of them will be answered. It will just show how great but are solar systems. What that everything is connected is not reported.

Biogas plants: Of which there are now almost too many and the benefits I see not split. For rest Ever values, good, but for these plants all the fields are cultivated, only to the grown plants to recycle again. Whole areas go doing it, great for the environment! I can not remember where I've seen a couple of nice big wild meadows the last time, because everything must be recycled and I live in the countryside me!

Passive Houses: The part I found really interesting, but far too little has been shown above. Again, what does it cost? Which technologies and opportunities are there? How long that will take in what quantities?
There are no electricity or heating bills paid for rent in the example shown ... yes, because of its impact and the conversion action are included in the rent. As that would cost the tenants nothing ..
Here would be a good approach for each given. What measures everyone can save? Thermostats, glazing, gaskets, furnaces, heat only when you are at home (intelligent solutions for it?) And much more. could have imagined times, especially as in the future would be possible.

Atomic: Quite short cut. How long does it take to build a plant? What it does for how long? What is needed to operate it? etc .. so yes, France has many nuclear power plants and no waste problems. Clear coming indeed to Germany. Clean work.

And what have I completely missed: hydrogen.
How can such documentation to the element hydrogen come around ?! That means clean energy, and above all a way of storing energy for me. Surplus energy is to produce hydrogen, which can be used with no wind or bad weather. Not even worth a mention?

Initially was scolded on architects, but nothing dolles presented. Just clap solar panels on it. Great! That there are concepts, studies and even reactions to truly efficient buildings, has not been shown. There are buildings that regulate the temperature by a natural draft (Ameisenbauähnlich) or similar solutions such as the sprinkler system and cooling. Buildings that barely heat up in the sun, planting of more pleasant for a climate. How can building the future look like? There is so much cool stuff in the area, but nothing has been shown it.

There were hardly prepared energy balances, never asked what the renewable energy costs, money and energy. And most importantly, what disadvantages have this.
Very superficial representation and little motivating, because most of it is stale and leaves many questions unanswered. And on the question why the alternative energy does not spread easily to push everything to the big energy companies or elites ... na comes. As still hangs a little more.

For ignorant recommended conditionally, for someone who knows a little superfluous.

PS:
Make yourselves haten no effort or too clever shit. I will go into no comments, no sources or else call what. Those were my thoughts unfiltered with my smattering of knowledge immediately after the end. I thought, and so I think the film, my opinion;)