TriSummit Utilities Inc.

TriSummit Utilities Inc. (TriSummit) primarily owns a 100% interest in three rate-regulated natural gas distribution utilities in Canada (AltaGas Utilities Inc., Pacific Northern Gas Ltd., and Heritage Gas Limited), as well as a 33.33% interest in Inuvik Gas Ltd. TriSummit also owns interest in contracted renewable power assets with an installed capacity of approximately 130 megawatts.