Business Context and Reporting Period
This Form 6-K filing by Cameco Corporation, dated January 30, 2007, reports the fourth-quarter and full-year 2006 financial results for its interest in the Bruce Power Limited Partnership (BPLP). BPLP operates four nuclear generating units (Bruce B) in Ontario, Canada. The results are presented on a 100% basis for BPLP and reflect Cameco's 31.6% ownership share. The reporting period covers the three months ended December 31, 2006, and the full year ended December 31, 2006.
Key Financial Metrics
Fourth Quarter 2006 (Three Months Ended Dec 31)
- Revenue: $278 million (100% basis), down from $356 million in Q4 2005.
- Earnings Before Taxes (EBT): $36 million (100% basis), down from $85 million in Q4 2005.
- Cameco's Share of Pre-Tax Earnings: $13 million, down from $30 million in Q4 2005.
- Operating Costs: $230 million (100% basis), down from $258 million in Q4 2005.
- Cash from Operations: $81 million (100% basis), down from $260 million in Q4 2005.
- Capital Expenditures: $38 million (100% basis), down from $83 million in Q4 2005.
- Distributions: $65 million total; Cameco's share was $21 million.
- Realized Price: $46/MWh, down from $57/MWh in Q4 2005.
- Capacity Factor: 85%, up from 75% in Q4 2005.
Full Year 2006
- Revenue: $1,242 million (100% basis), down from $1,787 million in 2005.
- Earnings Before Taxes (EBT): $388 million (100% basis), down from $520 million in 2005 (excluding a $149 million restructuring loss in 2005).
- Cameco's Share of Pre-Tax Earnings: $128 million, down from $170 million in 2005.
- Operating Costs: $807 million (100% basis), down from $1,202 million in 2005.
- Cash from Operations: $514 million (100% basis), down from $771 million in 2005.
- Capital Expenditures: $103 million (100% basis), down from $323 million in 2005.
- Realized Price: $48/MWh, down from $58/MWh in 2005.
- Capacity Factor: 91%, up from 79% in 2005.
Material Changes Versus Prior Period
The decline in revenue and earnings for both the quarter and the full year is primarily attributed to significantly lower Ontario electricity spot prices and a reduction in the number of operating units. In 2005, BPLP included six units (four B and two A) for the first 10 months, whereas 2006 results reflect only the four B units following a restructuring on October 31, 2005.
- Price Impact: The average Ontario spot price fell to $43/MWh in Q4 2006 from $71/MWh in Q4 2005. For the full year, the spot price averaged $46/MWh versus $68/MWh in 2005. This was driven by moderate weather, lower natural gas prices, and increased hydro supply.
- Operational Efficiency: Despite lower prices, operational performance improved. The capacity factor rose to 85% in Q4 2006 (from 75%) and 91% for the full year (from 79%).
- Cost Reduction: Operating costs decreased due to the shift from a six-unit to a four-unit operation and fewer forced outages. Operating costs per MWh dropped to $38 in Q4 2006 from $42 in Q4 2005.
- Cash Flow: Cash from operations declined significantly due to lower realized prices and changes in working capital, specifically a $32 million increase in accounts receivable in Q4 2006 compared to a $62 million decrease in Q4 2005.
Guidance, Outlook, and Risks
2007 Outlook
- Revenue: Anticipated to be 18% higher than 2006, driven almost entirely by higher expected realized prices.
- Capacity Factor: Expected to average in the low 90% range, similar to 2006.
- Costs: Average unit costs are expected to rise to $34/MWh (from $31/MWh in 2006). Total costs are projected to increase by 12% due to higher staff costs, heavy water treatment, fuel costs, and amortization.
- Capital Expenditures: Planned at $149 million (100% basis), funded entirely by BPLP cash flows. This includes $55 million for sustaining capital and $94 million for major projects and new fuel.
- Q1 2007 Specifics: One planned outage for Unit B6 is expected to reduce generation but increase average unit costs to $46/MWh. Revenue is expected to be 10% higher than Q4 2006 due to higher prices.
Risks and Contingencies
- Price Sensitivity: A $1.00/MWh change in Ontario spot prices would change Cameco's after-tax earnings from BPLP by approximately $4 million in 2007.
- Guarantees: Cameco provides guarantees for fixed-price sales contracts up to $74 million (actual exposure $2 million as of Dec 31, 2006). Additionally, Cameco has agreed to provide up to $133 million in guarantees to the Canadian Nuclear Safety Commission and $58 million to Ontario Power Generation.
- Operational Risks: Results are sensitive to planned and unplanned outages. About 95% of operating costs are fixed, making unit costs highly variable with output changes.
- Market Risks: Forward-looking statements are subject to risks including volatility in electricity prices, weather patterns, regulatory changes, and political support for nuclear energy.
Key Facts for Investor Verification
- Verify the impact of the Ontario electricity spot price volatility on future revenue projections, given that spot prices dropped significantly in 2006.
- Confirm the accuracy of the 2007 capital expenditure plan ($149 million) and its funding source (BPLP cash flows) against actual cash flow performance.
- Monitor the scheduled outage for Unit B6 in Q1 2007 and its effect on the projected 10% revenue increase for the quarter.
- Review the status of Cameco's corporate guarantees ($24 million to CNSC and $58 million to OPG) and potential exposure under fixed-price sales contracts.
- Assess the sustainability of the 91% capacity factor achieved in 2006 as a baseline for 2007 performance.