The Business

Macquarie Infrastructure Partners completed the purchase of Wheelabrator from funds managed by Energy Capital Partners. In addition, Ironwood Capital announced an exit from its investment in Tunnel Hill Partners, which was sold to Macquarie Group.

The state’s Department of Environmental Quality has awarded 49 grants as part of its annual Litter Reduction and Recycling Grant program.

The association says the proposed rule is “costly and unfairly targets incinerators.”

Smurfit Kappa launched a new competition that aims to reduce the amount of non-recycled waste that is generated.

Honorees will be recognized later this month at SWANApalooza in Boston.