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performance indicators

Summary of Performance Indicators

The following pages include summaries of information on systems operated by Enbridge. Any changes from the previous year in measurement methods applied to key information have been footnoted.

ASSURANCE STATEMENT FROM ENBRIDGE’S INTERNAL AUDIT

To: The Board of Directors and Management of Enbridge Inc.

The management of Enbridge Inc. prepared the Enbridge Inc. 2007 CSR Report. It met its responsibility to collect and prepare the information in the Report and requested that Audit Services review the Summary of Performance Indicators to provide conclusions on the collection, consolidation and reporting at the business unit level.

We did not attempt to review all information in the report. Our responsibility is to indicate whether anything has come to our attention that would suggest that the selected performance indicators are inaccurate or misleadingly presented.

SCOPE

We reviewed the following 2006 performance indicators as summarized for Liquids Pipelines, Gas Pipelines, United States Gas Transportation Business and Enbridge Gas Distribution.

Liquids Pipelines Gas Pipelines US Gas Transportation Business Enbridge Gas Distribution
  • Operations
  • EH&S Management
  • Environmental Performance
  • Health and Safety
  • Operations
  • EH&S Management
  • Environmental Performance
  • Health and Safety
  • Operations
  • EH&S Management
  • EH&S Training
  • Environmental Performance
  • Health and Safety
  • Operations
  • EH&S Management
  • EH&S Training
  • Environmental Performance
  • Health and Safety

We did not review the narrative sections of the report.

METHODOLOGY

We planned and performed our work to provide reasonable, rather than absolute, assurance with respect to the selected quantitative information. Our procedures included obtaining, examining and evaluating evidence supporting the collection, consolidation and reporting of the performance indicators at a business unit level. As well, we interviewed a selection of Enbridge managers and professional staff involved in the process. We believe our work provides a reasonable basis for our conclusion.

CONCLUSION

Based on our review procedures of these selected quantitative performance indicators, we conclude the information, as reported, is accurate and fairly presented.

Barry Yuzwa,
Senior Director, Audit Services
Enbridge Inc.

 

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