Go Back   EcoModder Forum > EcoModding > Fossil Fuel Free
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 05-18-2022, 12:15 AM   #11 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,653
Thanks: 7,764
Thanked 8,575 Times in 7,061 Posts
If you have the solar exposure:
Quote:
https://www.solarreviews.com › blog › 10kw-solar-systems-are-becoming-very-popular-here-is-why
Is a 10kW Solar System Right For Your Home? - Solar Reviews
The average 10kW solar system in the U.S. will cost about $22,200 after the federal solar tax credit. 10kW solar systems are usually made of between 27 and 35 solar panels. You will need between 475 and 615 square feet of roof space to accommodate a 10kW solar system.
Microhydro would need impoundment and battery storage.

Wind would need a tower. Maybe a 4-cylinder Dunn-Wright air compressor and an air driven altermotor. Or two altermotors ganged on a single pulley.

__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
"We're deeply sorry." -- Pfizer
  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 05-18-2022, 12:48 AM   #12 (permalink)
It's all about Diesel
 
cRiPpLe_rOoStEr's Avatar
 
Join Date: Oct 2012
Location: Porto Alegre, Rio Grande do Sul, Brazil
Posts: 12,562
Thanks: 0
Thanked 1,625 Times in 1,450 Posts
Quote:
Originally Posted by oil pan 4 View Post
Better off with solar panels.
Solar panels are nice, but I would rather have other options too, otherwise it would be a shot in the dark
  Reply With Quote
Old 05-18-2022, 01:15 AM   #13 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,653
Thanks: 7,764
Thanked 8,575 Times in 7,061 Posts
Concentrated solar thermal can rotate a shaft.
__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
"We're deeply sorry." -- Pfizer
  Reply With Quote
Old 05-18-2022, 09:49 PM   #14 (permalink)
It's all about Diesel
 
cRiPpLe_rOoStEr's Avatar
 
Join Date: Oct 2012
Location: Porto Alegre, Rio Grande do Sul, Brazil
Posts: 12,562
Thanks: 0
Thanked 1,625 Times in 1,450 Posts
Quote:
Originally Posted by freebeard View Post
Concentrated solar thermal can rotate a shaft.
IIRC there were some solar powerplants which relied on concentrated solar to heat water within a closed circuit, and rotate a steam turbine. At least in Spain there is one operating commercially.

  Reply With Quote
Reply  Post New Thread


Thread Tools




Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com