U.S. Wind to Hydrogen Modeling, Analysis, Testing, and Collaboration
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Accomplishment: NREL-TNO OSW-H2
Recommendations for improving TEA
Explicit CAPEX assumptions along with equipment sizing and utilization
Clear description of modelling to the subsystem level to understand the electrical and H2 flow
performance impact on BoP ( such as compression, pipelines, storage, water desalinization).
• Detailed modelling of siting considerations (size and weight) of subsystems needed for
platform analysis
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Modelling at multiple time scales to understand dynamic range
impact on BoP
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OPEX modelling is a
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Operation analysis is needed to understand the impact of
maintenance regimes
O&M data is needed from onshore electrolysis to model the impact
of offshore maintenance strategies
key need to fully
evaluate concepts
• Failure Modes and Effects Analysis (FMEA) is needed to understand the impact of
subsystem failures on the system design
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Pipeline modelling to understand the compression needs, size consideration, and
feasibility of use as inherent buffer storage
NREL TNO for life
innovation
NREL 19
Transforming ENERGYView entire presentation