Microsoft has signed a seven-year agreement with Swedish green-steel pioneer Stegra to procure steel manufactured using hydrogen reduction. The deal aims to supply low-carbon steel to Microsoft’s data centre supply chain, helping reduce embodied carbon in its infrastructure.
⛰️ Hurdles
Scaling green hydrogen steel production to meet Microsoft’s volume demands
Ensuring supplier logistics and quality consistency across global operations
Implementing attribution and verification of low-carbon steel claims
🌱 Opportunities
Decarbonising the embodied carbon of digital infrastructure
Catalysing demand for low-carbon steel across multiple industries
Signalling market demand driving investment in hydrogen-steel capacity
🔑 Your Move
Assess where your projects use steel and explore low-carbon alternatives
Engage with suppliers and steel makers about their green steel roadmap
Leverage demand forecasts to push for policy incentives for green materials
🦁 Muzaffar’s Comment
“This is how you turn steel into climate action. Microsoft is stretching its influence beyond software and cloud—embedding sustainability into every beam and bolt in its data centres.”
🦉 Sameer’s Comment
“It’s a bold move—but proof will be in execution. Volume, cost, and verification will make or break whether green steel becomes standard or niche.”
