CleanTechnica•about 21 hours ago
Gray Hydrogen, High Costs, and the Real Emissions of SunLine’s Fuel Cell Fleet
Key Takeaway
The long-standing struggles and high costs associated with SunLine's gray hydrogen fuel cell fleet underscore the critical importance of sustainable hydrogen production methods and robust economic models for hydrogen-based energy projects.
AI Summary
- •SunLine Transit Agency has spent 25 years attempting to implement hydrogen fuel cell buses, starting production and dispensing around 2000 in western California.
- •The project is characterized by 'high costs' and the use of 'gray hydrogen,' implying significant 'real emissions' compared to cleaner alternatives.
- •This long-term endeavor highlights the practical and economic challenges of deploying hydrogen fuel cell technology, particularly when relying on less sustainable hydrogen production methods.
- •For developers and large loads, this serves as a cautionary tale regarding the financial viability and environmental impact of hydrogen projects without robust clean hydrogen sourcing and cost-effective deployment.
Topics
caisoemissionsfinancingpolicy
Article Content
SunLine Transit Agency, which provides transportation for the large western California county that includes Palm Springs and Coachella, has spent a quarter century doing more than almost any transit agency in North America to try to make hydrogen buses work. It started hydrogen production and dispensing around 2000, has cycled ... [continued] The post Gray Hydrogen, High Costs, and the Real Emissions of SunLine’s Fuel Cell Fleet appeared first on CleanTechnica .