HomeLatest ThreadsGreatest ThreadsForums & GroupsMy SubscriptionsMy Posts
DU Home » Latest Threads » Forums & Groups » Main » General Discussion (Forum) » New solar technology

Thu Jul 25, 2019, 07:03 PM

New solar technology


1 replies, 580 views

Reply to this thread

Back to top Alert abuse

Always highlight: 10 newest replies | Replies posted after I mark a forum
Replies to this discussion thread
Arrow 1 replies Author Time Post
Reply New solar technology (Original post)
BSdetect Jul 2019 OP
FBaggins Jul 2019 #1

Response to BSdetect (Original post)

Thu Jul 25, 2019, 08:03 PM

1. Highly doubtful... but if it works effectively it wouldn't be for solar

Converting heat directly to electricity (i.e., without converting water to steam) is already possible... it’s just remarkably expensive. If there was a way to do it cheaply, you wouldn’t waste money by pairing it with solar (that still only works when the sun is shining). Steam generators (nuclear, coal, gas, geothermal) necessarily waste ~2/3 of their energy as heat and they produce that heat 24/7.

If they could actually do this cost effectively it would be game changing. They could cut carbon emissions from generation in half without substantial change to the existing grid.

Reply to this post

Back to top Alert abuse Link here Permalink

Reply to this thread