C-MACC Sunday Executive Summary
The Assumption Gap: Growth Capital Is Separating Current Economics From Durable Returns
- Growth capital is separating current operating economics from durable expansion returns, favoring projects that remain attractive when the conditions supporting today’s results change materially.
- RWE is committing heavily where customer agreements and capacity mechanisms support earnings visibility, allowing selected power investments to advance without relying entirely on merchant markets.
- Thyssenkrupp Nucera is retaining SOEC exposure without funding factory-scale production, showing that attractive long-term markets can still lack sufficient orders to support manufacturing at scale.
- Existing industrial sites gain option value when infrastructure is difficult to recreate, improving selective brownfield economics without making weak incumbent assets more competitive over time.
- Additionally, strong Asian container volumes increasingly reflect infrastructure and investment goods, leaving port capacity constrained without giving convincing proof of a broad chemical demand recovery.
- Companies Mentioned: Phillips 66, Kinder Morgan, HF Sinclair, RWE, Thyssenkrupp Nucera, Covestro, Evonik, LyondellBasell, Mosaic, Coromandel, Nutrien, AdvanSix, Intrepid, PureCycle, Borealis, Procter & Gamble, Hapag-Lloyd, Maersk
- Products Mentioned: Natural Gas, Hydrogen, Phosphate, Fertilizer, Ethane, Propane, Crude Oil, Coal, Diesel, Gasoline, Polypropylene, Polyethylene
Exhibit 1: US Natural Gas Advantage Persists as Higher Yields Raise the Growth Investment Hurdle.

Source: Bloomberg, C-MACC Analysis, August 2026
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