Well-to-Wheels overview from CHBC meeting

13
Well to Wheels

description

On overview of CaFCP's well-to-wheels report presented by Chris White at the California Hydrogen Business Council meeting on October 16, 2014

Transcript of Well-to-Wheels overview from CHBC meeting

Page 1: Well-to-Wheels overview from CHBC meeting

Well to Wheels

Page 2: Well-to-Wheels overview from CHBC meeting

2012 Road Map

Page 3: Well-to-Wheels overview from CHBC meeting
Page 4: Well-to-Wheels overview from CHBC meeting

Assumptions

• GREET1_2013» 2020 model year sedan» Regulated mixes of fuel/feedstocks» California mix of electricity in all pathways

• California mix of hydrogen» 67% from natural gas (centralized and distributed)» 33% from renewables» 70MPa compression

Page 5: Well-to-Wheels overview from CHBC meeting

Air

Page 6: Well-to-Wheels overview from CHBC meeting

6

Climate

Page 7: Well-to-Wheels overview from CHBC meeting

Transit

Page 8: Well-to-Wheels overview from CHBC meeting

Energy

Page 9: Well-to-Wheels overview from CHBC meeting

Water life cycle assessment

• Blue water: fresh surface and groundwater• Green water: part of rainfall on land• Gray water: recycled• Water withdrawal: amount of fresh water uptake from

surface or groundwater• Water consumption: equals fresh water withdrawal minus

fresh water returned to the same withdrawal source • Water LCA: accounts for fresh water consumption along the

pathway of producing the fuel from its feedstock source

Page 10: Well-to-Wheels overview from CHBC meeting

Water

Page 11: Well-to-Wheels overview from CHBC meeting

In context…

Page 12: Well-to-Wheels overview from CHBC meeting

Security

Page 13: Well-to-Wheels overview from CHBC meeting

[email protected]@anl.gov