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Green Shipping Fuel Simulator

Pick a marine fuel — heavy fuel oil, LNG, green ammonia or green methanol — and watch tank energy density and IMO GHG-intensity rules trade off against cruising speed, range and daily CO2 on a sailing cargo ship.

Climate, Ecology & Environment3DModerate60 FPS💧 Water

Compare heavy fuel oil, LNG, green ammonia and green methanol as marine fuels: tune the green-production share, the IMO GHG-intensity target year, cruising speed and tank size, and watch range, daily carbon intensity and IMO 2050 compliance respond live as a cargo ship sails and its tank drains.

⚙ Under the hood

Compare heavy fuel oil, LNG, green ammonia and green methanol as marine fuels: tune the green-production share, IMO GHG-intensity target year, cruising speed and tank size, and watch range, carbon intensity and IMO 2050 compliance respond live as a cargo ship sails and its tank drains.

Three.jsshippingIMO 2050LNGammoniamethanolcarbon intensitymarine fuel

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install