TPE: the ecological house

[Laurepontis]

Hello everybody

we are in 1st S and for very small businesses, we have chosen "the ecological house" as subject.
Only, we are in the drafting phase, and I have a few questions that I hope some of you will answer, so that we do not go astray.

Our plan is built as follows:
Part 1: Building ecological, why?

I-Saving the resources of the planet: a necessity

II-What is ecological habitat?

Part 2: How to build ecological?

I-Use of simple techniques
a) bioclimatic architecture
b) "clean" and sound materials
c) good insulation

II-Producing and consuming clean energy

(This is where we ask ourselves: By staying at home, which renewable energies can we use, which need to be taken into account as soon as the house is built?)
We have for the moment:
-heat pumps
solar panels (photovoltaic and thermal)
-heating by the wood

Only this part is still vague.
Could you give us some advice if the subject inspires you?
Do not hesitate to give your opinion, or if you have suggestions as to the layout of the plan etc ...

Thank you in advance.