Ice-Resistant Modular Concrete LNG Hub Model

Underwrite slipformed reinforced concrete gravity-based structures (GBS) ballasted onto the Arctic seabed (storing 250,000 m³ of LNG inside cryogenic compartments and deflecting multi-million tonne drifting ice floes). Model LNG liquefaction tolling tariffs ($2.80/MMBtu), and 30-yr IRR.