This article provides an introduction to major private equity firms focused on infrastructure investments. It discusses key players in the industry, their investment strategies and portfolio companies, as well as recent trends and developments.

Leaders in infrastructure private equity
[Details on top private equity infrastructure firms, their assets under management, focus areas, and example investments]
Investment priorities and approaches
[Discussion of how infrastructure PE firms source deals, evaluate opportunities, and create value in their investments]
Noteworthy recent infrastructure PE deals
[Descriptions of major recent infrastructure private equity acquisitions and investments]
Future opportunities and challenges
[Analysis of growth prospects for infrastructure private equity given macroeconomic trends as well as regulatory and political developments]
In summary, private equity firms are playing an increasingly prominent role in infrastructure investing. This article has highlighted leading industry players, their strategies and activities, as well as upcoming opportunities and challenges.