Blended Finance: The Capital Structure the Energy Transition Actually Needs
By Sudarshan Karweer
The climate-financing gap is not a shortage of capital — it is a mismatch of risk appetite and return expectations. Blended finance solves this by layering concessional and commercial capital so each tranche is priced to the risk it can actually bear.
Done well, a first-loss guarantee or a concessional senior tranche can crowd in three to four times its value in commercial debt. Done poorly, it simply subsidises returns that would have happened anyway. The craft is in the structuring — sizing the guarantee to the specific risk that keeps commercial lenders out.
For founders raising for RE, storage or hydrogen: understand the mandate of every capital provider at the table. Development finance institutions, climate funds and commercial banks are solving different problems. Align your structure to their constraints and the round closes.
