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by Zamicol 1130 days ago
The first solar-powered steel mill was recently built in Pueblo, Colorado: https://gizmodo.com/the-world-s-first-solar-powered-steel-mi...
3 comments

The last paragraph of this article sums up a trend I keep seeing in this industry I don't like:

> But while decarbonizing heavy industry is a good thing, the folks behind this project are not my favorites. Lightsource BP is a joint venture between the steel company EVRAZ and the energy giant BP, as well as the utility giant Xcel Energy, which will provide the steel mill with fixed electricity rates through 2041. BP and Xcel wouldn’t exactly be my top choices to control the energy of the future, what with both companies’ histories of spewing out carbon emissions, greenwashing their polluting business plans, and screwing over workers. I personally don’t think these kinds of companies should get to make big profits on solar power or use it to paper over their destructive legacies. But hey, maybe that’s just me!

The alternative to this is what? Complete newcomers to the industry attempting to execute multi-million or -billion dollar projects? Anyone in an existing carbon-intensive industry is going to have a "climate unfriendly" reputation because they operate in a "climate unfriendly" industry. Attempting to block existing players in the industry from decarbonizing seems counterproductive.

You're right, omitting opinions would have made for a more informative piece.

Here's some other (probably better quality) links: - https://www.chieftain.com/story/news/2022/03/18/bighorn-sola... - https://www.constructiondive.com/news/worlds-largest-solar-p...

The energy isn't the only way carbon is involved in steel production.
That's steel recycling, not production of new steel.
On a long enough time horizon wouldn’t it make sense for most steel to be recycled? I think we already get a lot of our aluminum from recycling.
But most steel is already being recycled, at least in the US, according to the US Geological Surveys [1]

  > Recycling rates, which fluctuate annually, were estimated to be 98% for structural steel from construction, 88% for appliances, 71% for rebar and reinforcement steel, and 70% for steel packaging. The recycling rates for appliance, can, and construction steel are expected to increase in the United States and in emerging industrial countries at an even greater rate. Public interest in recycling continues, and recycling is becoming more profitable and convenient as environmental regulations for primary production increase.
[1] https://pubs.usgs.gov/periodicals/mcs2021/mcs2021-iron-steel...
That's not true globally. Only 40% of global steel supply is from recycled steel.

https://www.theworldcounts.com/challenges/planet-earth/minin...

The following 2 statements can (and are) true simultaneously: 1. most steel is recycled 2. most produced steel comes from iron ore, and not from scrap steel.
So… yes?
Maybe. A lot of grades of steel cannot be made from scrap metal. At some point, you have to be able to turn iron rust in new steel, even if that rust comes from old steel.