biogas
Biogas is the most important power source we will have after peak oil. Biogas can bridge the problems that solar and wind power have, their availability. Biogas is the missing sustainability puzzle, especially small scale biogas. If you are interested in Biogas check Biogascentral.net, especially their Wiki.
Filling the biogas demonstration system
We stayed at Curious on Hudson to meet the …
The mud, the shit
For demonstration of biogas systems we filled a bucket with duck shit and water from the local pond.
Puxin biogas digester
A puxin biogas plant foamed in
Discuss I
Biogas experts talking about a biogas plant.
Biogas workshop II
A professor explaining a biogas plant to the audience.
Biogas workshop I
TH Culhane explaining the Puxin biogas plant to biogas training course participants.
Biogas sensor board
Temperature sensing unit for a biogas plant
Free energy comes from biogas
A biogas plant and a PVC storage bag in the basement of a house.
Wall cut
A view through a window into another world.
Ruhrpott Part Four - long kiss goodbye
Part four of the Ruhrpott series. The final chapter. I was already torn away from Essen.
into the blue
In April 2015 I went to Portugal for the 2nd Tameran Blueprint meeting.
cuban affairs
Cigars, cars and landscapes. Photos from Cuba, the city of Havana, and Varadero
oh my portugal
Visting Portugal / Tamera ecoVillage in September 2014 on invitation by Solar C³ities e.V. I joined the Blueprint, a group of like minded people…
Meetings for sustainability
A series shot during the Nordic Permaculture Festival 2022.
twenty days and one week
In 2015 we stayed for twenty days and one week in Finland.
the 7 states
In March 2016 Lumia and I travelled 7 US states. We were invited by Solar C³ITIES INC, a non-for-profit organization based in Pennsylvania.
to the north
from Germany to Denmark to Sweden to Finland - by train using a Interrail ticket.
science fiction
Photography that look like from outer space.
Ruhrpott Part One - a new city
Over 8 years I took a lot of photos. I started with a Canon 60D and then switched to a Sony Nex 7. Those bulky and heavy DSLRs are like dinosaurs…
