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2025 Accelerating Green Steel Workshop Proceedings
The Wilton E. Scott Institute for Energy Innovation hosted a research workshop on Accelerating Green Steel at Carnegie Mellon University. The workshop gathered experts on iron and steelmaking from around the globe on September 4-5, 2025. The workshop was co-hosted by the Center for Iron and Steelmaking Research (CISR), with support from the Industrial Decarbonization Analysis, Benchmarking, and Action Partnership, funded by the U.S. National Science Foundation. The workshop b

LEO
Nov 25, 20251 min read


Accelerating Green Steel Workshop highlights infrastructure needs
The outcomes of the 2025 CMU Accelerating Green Steel Workshop, co-hosted on campus from September 4-5, 2025 by the Wilton E. Scott Institute for Energy Innovation and the Center for Iron and Steelmaking Research, are discussed in this CMU news article by Scott Institute Communications Manager, Giordana Verrengia, published November 13, 2025. Read the story here.

LEO
Nov 25, 20251 min read


LEO Researchers Deliver Masterclass on the Environmental Impacts of Iron and Steel
This year's Summer Academy for Math and Science (SAMS) program featured a dynamic College of Engineering master class and lab tour called Into the fire: How to make iron and steel, understanding its environmental impacts. Students learned about how the steel industry affects climate change, local air pollution, and health, as well as technologies that could reduce these impacts, and brainstormed potential solutions involving policy and neighboring communities. They examined a

LEO
Jul 17, 20251 min read


decarbSTEEL: From classroom to conference debut
" Thanks to a Sustainable Technologies for Steel Manufacturing Grant from the Association for Iron and Steel Technology (AIST), Carnegie Mellon researchers spent the spring semester developing decarbSTEEL (Decarbonizing Steelmaking TechnoEconomic EvaLuation) , an open-source, highly customizable Excel-based framework for assessing the cost and carbon dioxide (CO 2 ) emissions of different steel decarbonization strategies. The faculty leads were Chris Pistorius , co-directo

LEO
May 8, 20251 min read
2024 Accelerating Green Steel Workshop Proceedings
The Wilton E. Scott Institute for Energy Innovation hosted a Research Workshop on Accelerating Green Steel at Carnegie Mellon University, which gathered experts on iron and steelmaking from around the globe on November 13-14, 2024. The workshop was co-hosted by the Center for Iron and Steelmaking Research (CISR). The workshop brought together representatives of eighteen organizations (see Participating Organizations) with iron and steel production spanning six continents and

LEO
Mar 12, 20251 min read
Looking back on 2024, the second year of the INDABA Partnership
The year 2024 was an exciting one for the Industrial Decarbonization Analysis, Benchmarking, and Action (INDABA) Partnership, a research...

LEO
Feb 14, 20252 min read
Feature Engineering to Embed Process Knowledge: Analyzing the Energy Efficiency of Electric Arc Furnace Steelmaking
Zhuo, Q.; Al-Harbi, M.N.; Pistorius, P.C. (2025). Feature Engineering to Embed Process Knowledge: Analyzing the Energy Efficiency of...

LEO
Feb 12, 20251 min read
2024 CMU Accelerating Green Steel Workshop Results in Two Collaborative Steel Industry Memos
Hosted on CMU's campus by the Wilton E. Scott Institute for Energy Innovation and the Center for Iron and Steelmaking Research, the 2024...

LEO
Jan 22, 20251 min read
Expanding renewable electricity use in global corporate supply chains
Sievert, K., Song, Y., Chen, Y., and Karplus, V.J. (2024), Environmental Research: Energy , Vol. 1, No. 3, July 2024. View the paper here

LEO
Jan 22, 20251 min read
The C-REM 4.0 model: A CGE model for provincial analysis of China’s carbon neutrality target
Hantan Peng, Chenfei Qu, Valerie J. Karplus, Da Zhang (2025), Energy and Climate Management , Vol. 1, Issue 1, March 2025. View the paper...

LEO
Jan 22, 20251 min read
Risks in the design of regional hydrogen hub systems: A review and commentary
Karplus, V., Iacob, I., Moore, E., Morgan, G. (2024), Risk Analysis , 1-19. View the paper here

LEO
Sep 19, 20241 min read


LEO Researchers Travel to China, Featured in CMU's Community Newsletter "The Piper"
"INDABA Partnership convenes industry stakeholders in Beijing, tours decarbonized iron production." Read the full story here , featured...

LEO
Sep 18, 20241 min read
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