The proposed Grande Prairie Mainline Loop No. 4 (Valhalla North Section) and Berland River Compressor Station C3 Unit Addition will increase natural gas transportation service on our existing natural gas pipeline system in Alberta to meet growing demand.

This document provides an overview of the key factors that have influenced how TransCanada has performed in its recent past, its financial condition, and its future prospects.

Crossfield Gas Storage is located 50 km (31 miles) north of Calgary, Alta, holds 68 bcf (billion cubic feet) of natural gas. A "depleted underground reservoir" facility, gas is stored in what was originally a naturally occurring gas reservoir.

Located entirely within the Municipal District of Bonnyville, this pipeline is south of the City of Cold Lake, Alberta, and is connected to the NGTL System. The existing Cold Lake Border Sales metering facility was replaced with a new metering facility to accommodate the additional gas volumes.