Hello,
I have these which are huge in Germany if interested, they translate to "Natural Energy"
natürliche-energie.com
natürliche-energie.net
natürlicheenergie.com
natürlicheenergie.net
I'm sure these are not what you're looking for, but if you are open minded, there is a HUGE market for green/energy services/products/info in Germany.
PM me if you're interested.