Sustainable finance
Green Securitization
Definition
Green securitization is the pooling of financial assets into tradable securities where the underlying cash flows derive from low-carbon or environmental assets, or where the proceeds of the deal are earmarked for green investment. Three structures exist: securities backed by green assets (such as renewable-energy receivables), those backed by pools of green loans (such as energy-efficient mortgages), and those placed to finance green projects. Under the European Green Bond Standard, in force since December 2024, securitised bonds can carry the EuGB label where at least 85% of proceeds finance taxonomy-aligned activities.
References
Supports definition and framing.
Supports definition and framing.
Overview
What it means
Securitization converts illiquid green loans into capital-market instruments, freeing originators' balance sheets to lend again — a way to scale rooftop solar, efficiency, and EV finance beyond bank capacity. It also inherits securitization's 2008-vintage cautions: structure quality and the integrity of the green label both matter.
How it is used
Banks and specialist lenders issue green ABS; frameworks such as the Climate Bonds Initiative's criteria and the EU's sustainable-securitisation rules define eligibility and disclosure.
Why it matters
It connects the largest pool of capital — bond markets — to the smallest green assets, which no project bond could reach directly. **Note:** Confidence Medium: an emerging instrument with definitions still harmonising.