The Private Participation in Infrastructure (PPI) Project Database has data on over 6,400 infrastructure projects in 137 low- and middle-income countries. The database is the leading source of PPI trends in the developing world, covering projects in the energy, telecommunications, transport, and water and sewerage sectors. Projects include management or lease contracts, concessions, greenfield projects, and divestitures.
The data is presented in a variety of ways useful to researchers, policy makers, journalists and others. Here are some of the options: