894 #ClimateSolutions #SteelPlant #Sweden
"Steel Reinvented: Inside the World’s First Plant to Burn No Fossil Fuels [Tour]" [12:27 min]
by Engineering with Rosie
https://www.youtube.com/watch?v=E0YjXrfKgpU
Quote by EwR:
"Jul 21, 2025
In this region of Sweden, people have been working with iron for over 2,000 years. Back then, it gave the people who lived here new tools, trade, and technology. Today, in the same region, steel is still being made, but it's now used in wind turbines, electric vehicles, and the clean energy transition.
But, steel makes up 7% of global CO2 emissions. And even the “clean” steel isn’t fully clean. Even electric arc furnaces, which use electricity to melt steel, still burn fossil fuels for one last step. But this steel plant has figured out how to cut that too.
Here at Ovako’s Hofors facility, a world-first innovation is eliminating the last fossil fuels from the electric arc furnace – by reheating the steel not with gas, but with hydrogen, made and burned on site. From ancient forges to hydrogen flames – this is what the future of low-emission steel looks like."
Time stamps:
00:00 Introduction
03:32 The Technology: How Does the Electric Arc Furnace (EAF) Work?
05:23 The Process
07:05 The Control Room: Propane ⇋ Hydrogen
08:08 Rolling
09:31 Hydrogen Production
10:27 Outro
#TakeCareForLife #TakeCareForEarth
#StopBurningThings #StopEcoside
#StopThePlunder #StopRapingNature
#ClimateBreakDown