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Green Bonds: Financing the Energy Transition

Interactive 3D simulation of the green bond market: capital flows from investors into verified renewable-energy, water and waste projects versus a conventional corporate bond track, showing how the yield spread ('greenium'), ESG investor demand and verification strictness shape how much green financing actually gets raised.

Financial Models & Markets3DEasy60 FPS💧 Water 💨 Air & Wind

A green bond raises capital the same way a conventional bond does — fixed coupon, fixed maturity — but the proceeds are ring-fenced for eligible environmental projects and independently verified through their use. This simulation visualizes a market where investors choose between four green project tracks (solar, wind, water infrastructure, waste-to-energy) and two conventional tracks (corporate, infrastructure), driven by the yield spread between them, how much capital is ESG-mandated, and how strictly proceeds are verified. Adjust the controls to see why a widening greenium can starve green projects of yield-driven capital even as ESG mandates and stronger verification pull it back in.

⚙ Under the hood

Watch investor capital flow between four verified green-project tracks (solar, wind, water infrastructure, waste-to-energy) and two conventional bond tracks, driven by the yield spread ('greenium'), ESG investor mandates and verification strictness.

Three.jsfinancegreen bondsESGsustainable investingbond market

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