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Environmental Scorecard

Objective 2005 result 2006 result Target Challenges
Reduce our Canadian direct greenhouse gas (GHG) emissions. Enbridge exceeded its then corporate target to reduce its Canadian direct GHG emissions by 15 per cent below 1990 levels, registering an 18-per-cent reduction. Based on the current estimates1, Enbridge's Canadian 2006 direct GHG emissions have increased by seven per cent over our 2005 emissions. By 2010, reduce Canadian GHG emissions to 20 per cent below 1990 levels. Given the expansion of Enbridge's operations globally over the past few years, we are reviewing our GHG target-setting process.
Develop a carbon management strategy. Expanded membership of our Climate Change Sub-Committee to include representatives of our international operations in Colombia. Laid the groundwork for developing a carbon management strategy by undertaking an independent third-party audit of GHG emissions data. Expanded our public GHG reporting to include our sponsored investments in the United States. Strategy to include further actions to reduce our own direct emissions. Focus on Enbridge Gas Distribution as the majority of our Canadian direct emissions emanate from that business unit. Only when we have completed a full inventory of our emitting assets in the United States will we be able to set a reduction target encompassing all businesses over which we have operational control.
Help our customers use energy wisely through our more than 40 demand-side management (DSM) programs. Saved about 97 million cubic metres of natural gas2, enough to supply more than 31,000 homes with natural gas for one year. Saved about 77.5 million cubic metres of natural gas, enough to supply more than 25,000 homes with natural gas for a year. On an ongoing basis, encourage customers to adopt energy-saving equipment and reduce consumption of natural gas. The business risks associated with our gas distribution business include obtaining timely and adequate rate relief, as well as accuracy in forecasting and realizing natural gas distribution volumes.
Prevent all spills and leaks from our energy transportation and distribution systems. Liquids Pipelines recorded 70 spills totaling 9,825 barrels. (73 spills Company wide). Liquids Pipelines recorded 61 spills totalling 5,363 barrels. (67 reportable spills Company wide). Zero spills or leaks. Minimize potential environmental impact should a release occur. Pipeline leaks are an inherent risk of operations. The Company has an extensive program to manage system integrity and remediate leak sites, and maintains comprehensive insurance coverage for significant pipeline leaks.
  1. 2006 actual figures were not available in time for the publication of this report because we are publishing the 2007 CSR Report several months earlier than the 2006 report.
  2. 2005 DSM results are based on a 15-month period due to an adjustment in the year-end reporting.
 

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