Re:The largest US dam-removal effort to date has begun
by abtinf on Friday January 12, 2024 @06:38PM
(#38975659)
This is how you know that perhaps the climate change movement’s actual priorities are different from their stated priorities.
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Re:The largest US dam-removal effort to date has begun
by kibwen on Friday January 12, 2024 @07:26PM
(#38976039)
According to Wikipedia, the Elwha Dam had a hydroelectric capacity of 14.8 MW, which is about five wind turbines. For reference, the US currently has more than 71,000 wind turbines, and on average the US installs 3,000 wind turbines per year, which is 8 per day.
Re:The largest US dam-removal effort to date has begun
by huytersd on Saturday January 13, 2024 @01:22AM
(#38977776)
This is a great comment to visualize how little power is being lost here.
Re:The largest US dam-removal effort to date has begun
by keyboard_slap on Saturday January 13, 2024 @05:30AM
(#38978702)
I thought comparing capacity factor instead of capacity would be more fair, but I got roughly the same result. Elwha's capacity factor was, at one point, 39% [0], and capacity factor for wind turbines in the US is ~35% [1]. However, we're still comparing a source of on-demand power to a source of intermittent power.
[0] https://www.osti.gov/servlets/purl/6536093 (page 14)
Re:The largest US dam-removal effort to date has begun
by kemotep on Friday January 12, 2024 @07:24PM
(#38976016)
Could you elaborate why this specific dam removal project reveals that?
Re:The largest US dam-removal effort to date has begun
by daelon on Friday January 12, 2024 @07:18PM
(#38975970)
Count me as extremely skeptical of the climate change "movement", but even I don't understand what kind of connection you're implying here.
Re:The largest US dam-removal effort to date has begun
by Analemma_ on Friday January 12, 2024 @07:24PM
(#38976024)
> The vast majority of removed dams have been small, either check dams or those used for water diversions, said Warrick. Little dams can be taken down by a small team with a backhoe, Tullos said.
These dams aren't generating any electricity. Try to read the article before taking the headline as an opportunity to get cheap shots on the outgroup.
Re:The largest US dam-removal effort to date has begun
by gopher_space on Friday January 12, 2024 @07:09PM
(#38975906)
Perhaps you'd talk about the connection between dams and a climate change movement a little. I'm a little familiar with both and don't see a connection.
Re:The largest US dam-removal effort to date has begun
by nostromo on Friday January 12, 2024 @07:13PM
(#38975933)
Dams provide clean energy. Getting rid of them is bad for climate change.
Re:The largest US dam-removal effort to date has begun
by kemotep on Friday January 12, 2024 @07:25PM
(#38976034)
Many of these dams are actually causing ecological damage and have also outlived their usefulness and are not sustainable to continue operating and may even cause significant environmental problems if left in place.
Do you know of an example of one of these dams being replaced with coal or gas plants?
Re:The largest US dam-removal effort to date has begun
by gopher_space on Friday January 12, 2024 @07:30PM
(#38976073)
Ahh ok we aren't talking specifics but more of a "general feeling about dams" from the layperson perspective.