The deal is the first by Macquarie Capital since Oliver Bradley returned to the group as managing director for digital investments.
The deal comes as the French firm is raising its fourth flagship infrastructure fund.
The acquisition of a 95% stake in the renewables division of chemical manufacturer Swancor, includes a stake in the 376MW Formosa II project.
The investment by the Singaporean SWF brings the total invested in the pipelines by the trio and an Abu Dhabi pension to $4.9bn.
The real estate firm and digital infrastructure manager raised a fund together which closed on $4.05bn in June.
The New York-based firm is currently raising its third renewables vehicle after closing on $1.65bn for its second in 2017.
The assets, valued at $3.6bn, will be acquired through an infrastructure investment trust set up by owner Reliance Industries.
The sale, from its first Public Infrastructure Partners Fund, is expected to generate strong returns in what's seen as a hot PPP market.
The consortium is led by Hokkaido Airport Terminal, which owns the current operator of the island’s busiest airport, New Chitose.
The two loans to Italian wind and solar facilities form part of the Glennmont REBS fund, which the UK firm says it established following investor requests for a differentiated product.
The deal for X-Elio partially realises an investment from KKR’s $3.1bn second infrastructure fund.
The firms’ offer represents a 39.5% premium to Genesee & Wyoming’s 8 March stock price of $80.28.
The two industry superfunds, which both have significant infrastructure commitments, hope to increase returns and lower fees for members.
The state-backed entity will commit up to A$100m for investments through Warada Capital, which will also be ‘actively seeking’ funds from other institutional investors.
Fund manager’s co-founder says the Gemini project – one of three procured by Nevada’s largest utility, NV Energy – will be among the biggest in the world.