TRANSCANADA PIPELINES

PIPELINE TRANSMISSION SERVICES, NAMELY, NATURAL GAS TRANSMISSION SERVICES AND LIQUID OR GAS TRANMISSION SERVICES VIA PIPELINES; ALTERNATE NATURAL GAS AND LIQUID NATURAL GAS TRANSMISSION SERVICES; CONSTRUCTION OR OPERATION OF ELECTRICAL CO-GENERATION FACILITIES; OPERATION OF GAS STORAGE AND TRANSPORTATION FACILITIES, INCLUDING FOR LIQUID NATURAL GAS AND OTHER SUBSTANCES; PIPE TECHOLOGY AND TRANSMISSION DEVELOPMENT