viernes, 11 de enero de 2013

Bad news for hydrogen... 

No resultan nada esperanzadores los datos lanzados por la consultora LuxResearch sobre el futuro del hidrógeno. Con un mercado de pilas de combustible de tan solo tres millones de dólares para el 2030, resulta imprescindible la reducción de costes; como ejemplo, el coste de un autobús con esta teconología (sólo alcanzarán las 304 unidades en 2030), dos millones de dólares frente a los 325.000 de un autobús diesel convencional. Una pena que el informe no esté disponible para todo el mundo y poder seguir indagando en estas cifras.

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Hobbled by High Cost, Hydrogen Fuel Cells Will Be a Modest $3 Billion Market in 2030

Capital cost, not hydrogen supply, will limit adoption to a mere 5.9 GW, dashing dreams of a revolutionary energy future, says Lux Research

BOSTON -- 
The dream of a hydrogen economy envisioned for decades by politicians, economists, and environmentalists is no nearer, with hydrogen fuel cells turning a modest $3 billion market of about 5.9 GW in 2030, says Lux Research.
Although the cost of hydrogen impacts fuel cell market adoption, hydrogen fuel accounts for only 35% of the total cost of ownership (TCO) for stationary applications and 21% of the TCO for mobile applications, with fuel cell capital costs and membrane replacement costs making up most of the difference.
“The hydrogen supply chain is not the most critical bottleneck for fuel cell adoption,” said Brian Warshay, Research Associate and the lead author of the report titled, “The Great Compression: the Future of the Hydrogen Economy.” “High capital costs and the low costs of incumbents provide a nearly insurmountable barrier to adoption, except in niche applications,” he added.
In order to determine the economic viability and potential of an expansive hydrogen economy in the energy sectors, Lux Research conducted a detailed analysis of the costs of hydrogen generation, distribution, storage, and consumption in an effort to find the greatest constraints and opportunities. Among their findings:
  • Hydrogen generation accounts for less than 33% of the cost at the pump. The costs of hydrogen compression, storage, and distribution make up the majority of the cost of hydrogen, offering the greatest opportunities for improvement and innovation.
  • PEM cells will have a $1 billion stationary market. Proton exchange membrane (PEM) fuel cells for telecom power and backup will reach $1 billion in 2030, while fuel cells of all types for residential, commercial and utility generation will not prove cost-effective.
  • Mobile applications will be worth $2 billion. PEM fuel cells will reach $2 billion on the backs of forklifts and light-duty vehicles, while buses will remain miniscule. A robust hydrogen vehicle fueling infrastructure is necessary but ultimately insufficient to overhaul the passenger vehicle market.
  • Hydrogen demand from fuel cells will total 140 million kg in 2030, a meager 0.56% of global merchant hydrogen demand across all industries.
The report, titled “The Great Compression: the Future of the Hydrogen Economy,” is part of the Lux Research Grid Storage and Electric Vehicles Intelligence services.

ENLACES RELACIONADOS:
   -  http://www.energymanagertoday.com/glum-outlook-for-hydrogen-fuel-cells-says-lux-088148/
   - http://www.environmentalleader.com/2013/01/10/fuel-cell-vehicles-a-1-8-billion-market-in-2030/

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