Investment-ready decarbonization pathways for low-carbon steel
Discover how 12 pathways compare on cost, abatement, and readiness so you can invest with confidence.
THE WORLD’S TOP COMPANIES WORK WITH PRESCOUTER
At a glance outcomes
pathways modeled for emissions, cost, scalability
pathways prioritized (TRL ≥7)
carbon-capture providers mapped
economic models built with real-world data
steelmakers & startups benchmarked
unified near- and long-term investment roadmap
The challenge
A global investment firm needed a decision-grade map of low-carbon steel pathways to allocate multi-billion-dollar capital, prioritizing TRL 8–9 options by abatement cost and CO₂ impact. Without a rigorous benchmark, they risked funding projects that miss climate and return targets.
Our approach
Define scope and key decisions
We began by aligning with the client on the exact investment questions that needed answers. This clear scope narrowed the analysis to decarbonization pathways with high readiness, measurable abatement, and relevance to large-scale steel operations. As a result, the study delivered decision-grade insights for billion-dollar capital planning, avoiding broad or theoretical outcomes.
Build LCOS and emissions model
To ensure a fair comparison, our team developed a detailed Levelized Cost of Steel (LCOS) and emissions model. It applied standardized CAPEX, OPEX, fuel inputs, and CO₂ intensity factors across all 12 pathways. This consistent framework allowed us to plot a Marginal Abatement Cost Curve (MACC), pinpointing the most cost-efficient and high-impact strategies.
Landscape technologies and map providers
We mapped the broader technology ecosystem to pinpoint actionable opportunities for the client. The landscape featured 36 carbon capture providers spanning 38 technologies across seven distinct categories. This analysis equipped investors with a vetted pool of partners for pilots or scaling, each backed by detailed risk assessments.
Validate with SMEs
Through in-depth interviews with leading experts in steelmaking, carbon capture, and industrial decarbonization, critical insights emerged. The discussions revealed gaps where vendor claims diverged from real-world performance. This ensured the final roadmap was grounded in accurate and actionable intelligence.
Prioritize and deliver roadmap
We combined modeling outputs, vendor mapping, and expert insights into a phased investment roadmap. Pathways were organized into three categories: immediate deployments, transitional options, and long-term plays. This framework gave the client a clear, actionable plan to deploy capital strategically and balance short-term impact with long-term advantage.
Our approach
Define scope and key decisions
To ensure actionable results, we first aligned with the client on the exact investment questions that required answers. This helped narrow focus to decarbonization pathways with high readiness (TRL 7–9), measurable abatement potential, and relevance to large-scale steel operations.
By setting clear parameters upfront, the analysis remained precise and investment-focused, providing decision-grade insights for billion-dollar capital allocations and avoiding the pitfalls of overly broad or theoretical studies.
Key findings
- Most cost-effective
Natural gas DRI + EAF + CCS emerged as the most cost-effective pathway, delivering 85% emissions reduction at $45/tonne abated.
- Ready for deployment
Three pathways (A, B, C) achieved TRL 8-9 readiness with deployment timelines under 24 months for existing facilities.
- Future potential
Green hydrogen pathways show 95% abatement potential but require $2.5B+ CAPEX and 5-7 year development cycles.
- Transitional solution
Retrofitting existing blast furnaces with carbon capture offers the lowest-risk transitional approach at $65/tonne CO₂.
- Regional impact
Regional variations in electricity costs create 40-60% LCOS differences, making geography critical for pathway selection.
- Strategic pathway
Pathways were grouped into immediate, transitional, and long-term plays to guide staged investment decisions.
Exclusive strategic recommendations
Pathway groups
- Immediate Investment
Deploy Now
Mature, cost-efficient, infrastructure-ready
(Pathways A, B, C)
- Transitional Options
Bridge the Gap
Viable, mid-term, adaptable, moderate abatement
(Pathways D, E, F)
- Long-Term Investment
Position for the Future
High abatement, currently high cost or low TRL
(Pathways G, H, I, J)
PreScouter recommended:
- Deploy Pathways A, B, and C to enable immediate decarbonization through high technological readiness and strong cost-performance.
- Invest in Pathways I and G to secure long-term decarbonization gains.
- Support transitional options—Pathways D, E, and F—to reduce capital risk and extend the useful life of existing infrastructure.
- Adapt all decisions to local conditions and downstream integration requirements.
What our client gained
Hear from the people we work with
No promises. Just outcomes.
"To have PreScouter on our team is like having an infinite number of experts in every imaginable area of research."
Inna Maltseva
Senior Principal Scientist, R&D, CooperVision
"Their professionalism and attention to our desired outcomes was very much appreciated."
James (JC) Wayne
Strategy & Optimization Manager, AES
"The account team is amazing."
Christopher Cortina
Senior Director of Marketing, Bausch + Lomb
"Any time we need unbiased perspective on the subject, Prescouter delivers consistent superior quality intel on our tight timelines."
Vlad Zaitsev
Director of Strategic Insights & Analytics, Abbott
"They have been very service-minded, helpful and professional during the process."
Thor Johan Aksland
Senior Technology Engineer,
Aker BP
"Open to feedback and came back with client-focused solutions."
Sameer Upadhyaya
VP Engineering,
Edwards
"Very well structured and comprehensible meetings and documentation."
Peter Barth
Global Product Manager Jointing Solutions, Georg Fischer
"They did a great job walking through the highlights of the report- respectful and receptive to questions."
David Grissom
Senior Director Global Customer Experience and Commercial Analytics, Taconic
"I think right now this is the most cost effective research expenditure we have going like this."
Alex Gafford
VP Research & Development, CharBroil
"It's much more cost-effective to have PreScouter provide the library, literary, and scientific research we need."
Daryl Sauer
Frm Senior Manager, Scientific Assessment, Abbvie
"Polite, accommodating and easy to work with."
Henrik Wassard
Senior Process Engineer, Ørsted
"They provided reports with an appropriate amount of detail to explain the technology to someone unfamiliar with it."
Kendall Sampson-Kitzul
Applied Process Technology Engineer, Mosaic
"Great quality of work shown from day 1. Deep understanding of our needs and consistently delivering results, sometimes exceeding our expectations."
Romain Aubris
New Product Planning & Market Insight Program Lead, Sanofi
"They've been a tremendous partner."
Christi Putman
Senior Director Research and Development, Procter and Gamble
"They take time to understand the problem and ask all the right questions to ensure the research is done right first time."
Dave Coultas
Carbon Capture Principal Scientist, Infineum
"PreScouter was able to compile and analyze a large amount of information related to our project and present it in an organized fashion."
Luis Figueroa
Research and Development Engineer, Flowserve
"The PreScouter team was a pleasure to work with and effectively communicated useful insights from our customers."
Julia Brown
Strategic Marketing Manager, Phothera
"The technical depth at which PreScouter conducts their research is impressive when compared to other consulting firms."
Avi Robbins
President, Porex Life Sciences Institute & AG Industries, Filtration Group
"We found PreScouter to be an agile team that quickly uncovered viable alternative techs and raw materials to evaluate further."
John Clarke
Director of Photochromic Solutions & Systems, Transitions Optical
"We are heavily loaded already, and searching for third-party producers ourselves would have taken us a year."
Reto Franzelli
Global Director Procurement, Trinseo
"For the project we asked for, I do not think a more seasoned consultant would have done a better job. They delivered."
Keith Wilcoxen
Head of Strategic Partnerships, R&D, Tesaro
Start your decarbonization journey
We help you move from insights to measurable action in simple four steps:
Get a ranked roadmap
Receive a clear comparison of all steel decarbonization pathways by cost, abatement, and readiness.
Know exactly which options to deploy now, bridge mid-term, and plan for the future.
Access vetted partners
Tap into a curated list of CCUS providers, already screened for maturity and fit.
Save time and avoid chasing unproven or incompatible solutions.
Align strategy with impact
Use our MACC and LCOS models to back every decision with hard data.
Build confidence with your leadership and investment committees.
Move from compliance to value creation
Turn regulatory pressure into a competitive advantage.
Position your business as a first mover in low-carbon steel.