Earlier quoted context omitted.
Interesting. Would you mind posting details? I would like to know more, if it's possible in Germany, expected ROI etc.
A quick and dirty calculation: I bought 28 shares from OX2 windpower coop, which entitles me to 28,000 kWh at cost price. Which is what our house/home office uses per year. The price is about €700/share. But I bought shares from the market (people that want to sell their shares), which for some reason are cheaper. I paid about €590/share. Over the last seven years (I haven't had my shares that long), the saving on co…
Thanks!