Nilay Shah

Spatio-temporal optimisation of hydrogen supply chains in the United Kingdom: An RTN-based assessment of infrastructure, cost, and deployment pathways

This study presents a comprehensive spatio-temporal optimisation framework for the design of a hydrogen supply chain in the United Kingdom, integrating production, transport, storage, and end-use allocation within a unified Resource–Task Network (RTN) formulation. The model captu...

Direct air capture portfolio analysis: technology allocation and modular deployment strategies under demand and cost uncertainty

Meeting national or corporate net zero targets requires addressing residual emissions that persist after wide-scale electrification, efficiency increases and point-source carbon capture. Direct air capture (DAC) has emerged as a leading option, offering permanent, verifiable remo...