Green Bond Instrument

The Green Bonds highlight IREN's attention to a growing segment of investors, which include ESG parameters in their analysis as a tangible element of the sustainability of the investment choice. They allow to further optimize the financial profile, exploiting favourable market conditions and supporting the financing of projects characterized by important positive environmental impacts. The net proceeds of the Green Bonds are totally used by IREN to finance or refinance, in whole or in part, a series of projects / activities identified in compliance with the Green Bond Principles.

IREN issued four Green Bond for a total outstanding amount of 2 billion euros.


Number of projects for Green Eligible Category


Green bond 2025 (GB2)
500 M€

Green bond 2027

500 M€

Green bond 2029
500 M€

Green bond 2031
300 M€

Tap Issue Green Bond 2031 (GB4)