Sep 10, 2025 · 32m · green-blueprint
The sunk cost dilemma
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of The Green Blueprints, host Laura Pierpoint interviews Eight Rivers CEO Damien Beauchamp about overcoming the sunk cost dilemma, navigating first-of-a-kind project risks, and commercializing heavy industrial decarbonization technologies like the Allam-Fetvedt Cycle and Project Cormorant.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. How this is scored →
speaking balance: gold is the hosts, purple is the guest (3 minute bins)
Damien describes pushing back against legacy turbine OEM mindsets that dismissed low-carbon supercritical CO2 cycles solely because of thermal efficiency metrics.
Hardest push from the hosts ▶ 26:56 Pressing on OEM Risk AllocationLaura directly challenges the assumption of a typical startup contract manufacturing arrangement, pressing Damien on whether Eight Rivers paid Siemens or secured true risk-sharing skin in the game.
Biggest teaching moment ▶ 8:39 Explaining the Ammonia Offtake RealityDamien breaks down the industrial reality that hydrogen for the sake of hydrogen lacks commercial demand, educating on why pairing with ammonia loops is essential for viable offtake.
The host holds their own ▶ 12:48 Probing Project Development Capital ArchitectureLaura demonstrates sharp knowledge of project finance structures by drilling down into SPV project entity equity versus parent-level balance sheet development financing.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | The hosts as informed peer | Guest teaching | Guest disagreement | The hosts pushing back | Why |
|---|---|---|---|---|---|---|
| The Sunk Cost Dilemma and Project Cormorant | 1 | 0 | 0 | 0 | Introductory narrative segment featuring edited audio clips of Damien Beauchamp explaining the sunk cost fallacy during FEED studies for Project Cormorant. There is no real-time dialogue. | |
| Introduction to The Green Blueprints and Eight Rivers | 3 | 2 | 1 | 0 | Host sets up the historical narrative and company thesis behind Eight Rivers and the Allam-Fetvet cycle, intercut with guest explanations of contrarian physical infrastructure investing. | |
| Project Cormorant and Hydrogen-to-Ammonia Strategy | 4 | 4 | 0 | 0 | Host asks technical questions regarding the transition from power generation to hydrogen and ammonia production. Guest explains the mechanics of the CO2 convective reformer and why pure hydrogen has weak standalone offtake compared to ammonia. | |
| Offtake Volatility and Navigating Policy Delays | 5 | 4 | 0 | 1 | Host probes the project finance model and international policy delays in South Korea that stalled the anchor offtake agreement. Guest candidly details the resulting moment of panic and subsequent pivots. | |
| Redesign Optimization and Port Arthur Permitting | 4 | 3 | 0 | 1 | Host questions guest about permitting snags in Texas despite the business-friendly regulatory climate. Guest explains unexpected local hurdles involving pipeline crossings over streams and wetland classifications. | |
| Engineering Turbines and Partnering with Siemens Energy | 6 | 5 | 1 | 2 | Host presses on how Eight Rivers structured commercial agreements with major turbine OEMs like Siemens Energy, distinguishing between fee-for-service development and shared risk partnerships. | |
| Supply Chain Diversity and Eight Rivers' Future Vision | 4 | 2 | 0 | 1 | Host asks guest to analyze NetPower's separate turbine partnership with Baker Hughes and closes with Eight Rivers' long-term commercial goals. |