Source: TechCrunch
Helix Carbon is targeting a $2 trillion industry's most intractable problem—blast furnace emissions account for roughly 70% of steel's carbon footprint—by converting CO2-rich off-gases into sellable products rather than treating them as waste. The unit economics matter more than the environmental story: if the company can undercut virgin steel margins while improving ESG metrics, steelmakers have actual business incentive to adopt rather than retrofit for compliance alone. Regulatory pressure on Scope 1 emissions and the steel industry's struggle to decarbonize without massive capex both create openings for this approach. The company's viability depends on whether climate tech can scale by creating value, not just reducing harm.