hacc regular monthly: DECEMBER 2020
20201210 ~1800 CET
< SALVAGE >
stefano@solarpunks.de
david@totalism.org
raphael@hacc.earth
Read:
https://e2h.totalism.org/e2h.php?_=hacc-20201210
Also see:
🔗hacc-index
https://padd.hacc.space/hacc.int.index
Revisions:
20201210 meeting
20210211 tagging <david
Table of Contents
¶[/] D+S chat about solar panels...
* don't bother with tracking:
"new panels are better"
* how much PV is consumed in Germany:
###
* "supercapacitor batteries are coming next year"
* don't bother with tracking:
"new panels are better"
* how much PV is consumed in Germany:
###
* "supercapacitor batteries are coming next year"
¶[!!/PROJECT] (volunteer project idea: export used DE panels)
* germany subsidies end next year (so called Ü20 Anlagen):
what to do with all these panels?
"maybe if we get panels for free, we could bring them to areas where they're needed"
_____________
prepare a project for this [!!!]
###
"what kind of second lifes we have for solar panels"
* "panel efficiancy is guaranteed to be 80%, in real life they're above 90% easily"
* panel recycling:
???
* "peroskite solar panels":
it's a problem
after 10 years it's only 40, 50%
* volounteer project for this would be interesting:
"summer job, people taking panels down and preparing them for shipping"
* germany subsidies end next year (so called Ü20 Anlagen):
what to do with all these panels?
"maybe if we get panels for free, we could bring them to areas where they're needed"
_____________
prepare a project for this [!!!]
###
"what kind of second lifes we have for solar panels"
* "panel efficiancy is guaranteed to be 80%, in real life they're above 90% easily"
* panel recycling:
???
* "peroskite solar panels":
it's a problem
after 10 years it's only 40, 50%
* volounteer project for this would be interesting:
"summer job, people taking panels down and preparing them for shipping"
¶[/] (R joins: HACC updates)
* HACC is putting together an association
* HACC munich in corona times:
* helped conference infrastructure
* Siemens Munich protest camp:
(stayed for ~ month)
(Augsburg is still active, since July)
* [...]
* HACC is putting together an association
* HACC munich in corona times:
* helped conference infrastructure
* Siemens Munich protest camp:
(stayed for ~ month)
(Augsburg is still active, since July)
* [...]
¶[!!!] * D encourages FFF Munich to make a "sum up" after 2 years
* talking about altpwr/event grid/micro grid
(tiefpunkt joins)
* talking about project of raphael:
-> climate model, weathermodel
* talking about https://preciousplasticmunich.de/
* talking about altpwr/event grid/micro grid
(tiefpunkt joins)
* talking about project of raphael:
-> climate model, weathermodel
* talking about https://preciousplasticmunich.de/
¶[?] ALIKE -- * solarpunk.de (stefan)
* monthly meeting group in berlin
* workshops on different renewable energy/lowtech stuff
aims are similar no matter under what name and which projects
* hacc with infrastructure
* https://preciousplasticmunich.de/
* and so on
* monthly meeting group in berlin
* workshops on different renewable energy/lowtech stuff
aims are similar no matter under what name and which projects
* hacc with infrastructure
* https://preciousplasticmunich.de/
* and so on
¶[!!!/PROJECT/MERGE] * haccer seeks platform (raphael)
* maybe there is something?
* most of the time it local or to a certain topic
* https://ecovillage.org/ is a plattform
* project in portugal
* living in and from the forest
* https://solnascente.eu/en/
* Collection of Projects: https://github.com/protontypes/open-sustainable-technology
* but:
lists are a problem, you scroll through them, open tabs and then forget about them as they are too many/no time:
[!!!] can something be done about this?
maybe we could realize a better way to curate (score, etc) within existing lists that we find
* maybe there is something?
* most of the time it local or to a certain topic
* https://ecovillage.org/ is a plattform
* project in portugal
* living in and from the forest
* https://solnascente.eu/en/
* Collection of Projects: https://github.com/protontypes/open-sustainable-technology
* but:
lists are a problem, you scroll through them, open tabs and then forget about them as they are too many/no time:
[!!!] can something be done about this?
maybe we could realize a better way to curate (score, etc) within existing lists that we find
¶[!/PUB] * again talking about altpwr/event grid/micro grid
* actually realize a micro grid
* charge controller
* gibt es günstig aber
* es gibt kein DIY charge controller
* buck-boost charger: https://www.ti.com/product/BQ25792
* Some kind of remote management/monitoring of installation:
https://www.thethingsnetwork.org/docs/lorawan/
* https://wiki.munichmakerlab.de/wiki/DC_Microgrid
* off the shelf components should be usable
* actually realize a micro grid
* charge controller
* gibt es günstig aber
* es gibt kein DIY charge controller
* buck-boost charger: https://www.ti.com/product/BQ25792
* Some kind of remote management/monitoring of installation:
https://www.thethingsnetwork.org/docs/lorawan/
* https://wiki.munichmakerlab.de/wiki/DC_Microgrid
* off the shelf components should be usable
¶[?/IDEA] * we could use loomio
https://github.com/loomio/loomio
* for decision making
* self hosted has less features
https://github.com/loomio/loomio
* for decision making
* self hosted has less features