Business Context and Reporting Period
Company: National Grid plc
Filing Type: Form 6-K (Report of Foreign Private Issuer)
Date: October 3, 2024
Reporting Period: Six months ended September 30, 2024 (Pre-Close Update ahead of Half Year Results)
Context: This filing provides a pre-close update on the group's performance for the first half of the 2024/25 financial year, with full results scheduled for announcement on November 7, 2024.
Key Financial Metrics and Expectations
The filing outlines expectations for operating profit contributions and share capital rather than reporting finalized statutory figures for the period.
- Overall Performance: Expected to be in line with management expectations.
- Earnings Per Share (EPS): Underlying EPS is expected to be weighted to the second half of the year.
- Share Capital: Weighted average number of shares for the first half is expected to be 4,526 million, reflecting the rights issue.
- Interest Costs: Expected to be split more evenly between the first and second half of the year.
- Specific Segment Contributions:
- UK Electricity Transmission & Distribution: Operating profit expected to be broadly evenly split across the year.
- Electricity System Operator (ESO): Anticipated additional contribution of approximately £70 million compared to guidance, due to ownership and held-for-sale accounting treatment up to September 30, 2024.
- US Regulated Businesses: Operating profits expected to be weighted to the second half. The New York business is expected to follow typical historical trends, unlike the prior year which was impacted by an environmental provision charge.
- NG Ventures: Operating profit anticipated to have a roughly 40:60 weighting between the first and second half.
Note: The filing does not provide specific values for total revenue, net profit, cash flow, margins, total debt, or liquidity ratios for the period.
Material Changes Versus Prior Period
- US New York Business: Expected to show a more typical operating profit weighting compared to the first half of FY24, which was negatively impacted by an environmental provision charge.
- ESO Accounting: The inclusion of the Electricity System Operator in the current period results in an estimated £70 million higher contribution than previously guided, driven by specific accounting treatments for ownership and held-for-sale status.
- Share Count: The weighted average share count reflects the impact of a recent rights issue.
Guidance, Outlook, and Risks
Outlook: Management states that overall group performance is in line with expectations. The company anticipates a second-half weighting for underlying EPS and US regulated operating profits.
Risks and Contingencies: The filing includes a comprehensive cautionary statement regarding forward-looking statements. Key risks identified include:
- Regulatory changes in the UK (price controls) and US (rate cases).
- Climate-related risks, including major storms and infrastructure damage.
- Delays in third-party generation projects and system operation changes.
- IT system failures, cyber security breaches, and commodity price fluctuations.
- Execution risks related to the separation and transfer of the ESO to the public sector.
- Pension scheme funding requirements and employee retention.
Investor Verification Checklist
- Verify the final Half Year Results announcement on November 7, 2024, to confirm if actual EPS and operating profits match the pre-close expectations.
- Confirm the final accounting treatment and financial impact of the Electricity System Operator (ESO) separation.
- Review the specific details of the environmental provision charge from the prior year to understand the baseline for the US New York business comparison.
- Monitor the impact of the rights issue on net debt levels and interest costs in the full statutory results.
- Assess any updates on regulatory price control decisions in the UK and rate cases in the US that could alter the second-half profit weighting.