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Bruce Power using asset-liability studies, rebalancing to protect pension fund

Reported by Benefitscanada
Feb 11, 2022· 2 min read
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Key Takeaways
  • • Bruce Power's Chief Investment Officer Simon Fréchet conducted the company's first asset-liability study in 2006, reshaping the pension fund's allocation strategy to better align with its $1.5 billion in assets and indexed benefit obligations to 6,500 defined benefit plan members.
  • • Fréchet reduced overall equity exposure by 10 percentage points (from 70% to 60%) and halved Canadian equity allocation (from 40% to 20%), then deployed proceeds into U.S. and international equity managers to improve portfolio diversification and reduce concentration risk.
  • • The rebalancing strategy reflected Bruce Power's risk-averse operational culture and addressed a structural gap: prior to 2006, the company lacked dedicated internal pension investment governance, relying instead on external oversight.
  • • Fréchet's background in asset-liability modeling at SEI Investments Canada proved critical to implementing a systematic approach to pension fund risk management, shifting the company from reactive to proactive pension stewardship.
Summary
Bruce Power, a nuclear power provider, has strengthened its defined benefit pension fund governance through systematic asset-liability analysis and strategic portfolio rebalancing. The company manages a pension plan covering 6,500 members with indexed benefits, requiring careful alignment of asset allocation with long-term liability profiles.

Until 2006, Bruce Power operated without dedicated internal pension investment oversight, managing $1.5 billion in plan assets without specialized governance infrastructure. This changed with the appointment of Simon Fréchet as Chief Investment Officer of Retirement Programs. Fréchet, who had worked as an actuary at SEI Investments Canada running asset-liability studies, brought structured analytical methodology to the pension fund's investment strategy.

Upon his 2006 arrival, Fréchet conducted Bruce Power's first comprehensive asset-liability study and identified significant concentration risk. The portfolio was 70% invested in equities with 40% allocated to Canadian equities alone, creating substantial domestic market exposure. Following the study's recommendations, Fréchet implemented sweeping rebalancing changes: he reduced total equity exposure by 10 percentage points (to 60%) and halved Canadian equity weighting (to 20%). He simultaneously hired two U.S. equity managers and multiple international equity managers to achieve geographic and manager diversification.

This rebalancing proved timely, positioning the fund favorably during the subsequent market cycle. The restructuring reflected Bruce Power's risk-management culture, embedding pension governance into the company's broader emphasis on operational and financial controls. The company's approach demonstrates how systematic asset-liability analysis can identify and address portfolio concentration risks while protecting indexed benefit security for plan members.

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Sources

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Benefitscanada Bruce Power using asset-liability studies, rebalancing to protect pension fund