David Jonathan

I’m David Jonathan. I’m really interested in learning about microhydropower systems and now I’m into solar panel electricity systems.

I’m David Jonathan. I’m really interested in learning about microhydropower systems and now I’m into solar panel electricity systems.

Podcasts

Browse Spreaker Catalogue to discover great new content

Browse Spreaker Catalogue to discover great new content

It's so quiet here...

Time to discover new episodes!