In its latest project finance transaction in the renewables sector, Milbank, Tweed, Hadley & McCloy advised Investec as lead arranger of a $195 million back-leverage financing for Sunrun, the largest dedicated residential solar company in the U.S.

The credit facility, comprised of $171 million in senior financing and $24 million in mezzanine financing, achieved a lower interest rate and longer tenor than any publicly announced residential solar back-leverage financing to date. The financing should significantly lower Sunrun’s cost of capital.

New York-based Project Finance partners Roland Estevez and Daniel Bartfeld led the Milbank team on the transaction, with assistance from associates Richard Hillman, Thomas Quirxtner and Carolyn Miller.

“The demand for innovative and cost-effective solutions for monetizing long-term residential photovoltaic cash flows will continue to grow along with the expansion of residential distributed generation. This financing serves as evidence that if structured effectively to meet the needs of both a versatile high growth solar developer and structured finance lenders, previously untapped financing sources will become available,” said Estevez.

Bartfeld added, “Milbank is delighted to be assisting innovative financiers like Investec in their efforts to pioneer structured finance solutions for growing renewable energy companies like Sunrun. That the lending syndicate for this transaction was oversubscribed demonstrates the interest of the finance community in the renewables sector, solar in particular, and its capacity for growth.”