Kinder Morgan, Inc. revenue for the last year amounted to 15.33 B USD, the most of which — 9.15 B USD — came from its highest performing source at the moment, Natural Gas Pipelines, the year earlier bringing 12.66 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Kinder Morgan, Inc. 15.26 B USD, and the year before that — 19.04 B USD.