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  "attribution": "IEA 2025; Global Hydrogen Review 2025, https://www.iea.org/reports/global-hydrogen-review-2025, License: CC BY 4.0",
  "description": "How much more it cost to make steel from hydrogen-based direct reduced iron (H2 DRI) in 2024, as the IEA states it: 50 to 140 percent more than blast furnaces and 20 to 80 percent more than unabated natural gas-based DRI, depending on the region.",
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    "status": "final",
    "value": 50.0
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  "notes": ["Chapter 2, the competitiveness of hydrogen technologies (steel), p. 51: \"The cost gap is greater for H2 DRI, ranging from 50% to 140% (depending on the region) when compared with blast furnaces, and 20% to 80% compared with unabated natural gas-based DRI.\""],
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    "quote": "The cost gap is greater for H2 DRI, ranging from 50% to 140% (depending on the region) when compared with blast furnaces, and 20% to 80% compared with unabated natural gas-based DRI."
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  "title": "Extra cost of steel made with hydrogen (IEA, Global Hydrogen Review)",
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