Highstar Capital - Private Equity Contact us



Forgot ID or password?
click here >

To obtain password
protected access,
please contact us >

AIG High Capital News

Exited Investments

  Current Portfolio Companies  

Prior Investments

American Ref-Fuel Company LLC  owns and operates six state-of-the-art waste-to-energy facilities, located near the major metropolitan population centers of New York City, Newark, Philadelphia, Boston, and Buffalo.  
North Carolina Power Holdings, LLC  is comprised of two, 35-megawatt, coal-fired power generating plants in Lumberton and Elizabethtown, North Carolina.
Southern Star Central Corp.  is the 100% equity owner of Southern Star Central Gas Pipeline, Inc., an interstate natural gas pipeline that provides transportation and storage services to customers in the Midwestern U.S., including major metropolitan areas in Kansas and Missouri.  
Stagecoach Holding, LLC  owns and operates one of the closest high performance natural gas storage facilities to New York City. The storage facility has approximately 12 billion cubic feet of working gas capacity with pipeline interconnects to New York, New England and the mid-Atlantic states.  
Tensar Corporation  is a full-service provider of specialty products and engineering services, which are used in the cost-effective development of commercial, residential, industrial, and municipal sites, as well as in transportation infrastructure.  
TransCore Holdings, Inc.  provides technology-based services and products that enable customers to efficiently manage ground transportation systems, assets, and transactions.  
Northern Star Generation, LLC  owns various equity interests and operates 15 contracted power plants throughout the U.S.  
InterGen N.V.  includes 10 operational power plants with a combined capacity of 5,500 MW in the U.K., the Netherlands, Mexico, Philippines, China and Australia. The InterGen power facilities are new and represent the most modern, efficient and cleanest thermal facilities in the countries where they operate. Compared with older technologies, InterGen's facilities burn less fuel for every megawatt of power generated with significantly lower emissions.