02 · Output Overview

Mutual Energy

Critical infrastructure resilience, downstream exposure and financial risk intelligence.

Senior-management demonstration · synthetic scenario and financial values. Not an engineering forecast, actual loss estimate or coverage determination.

Asset operational exposure

Unavailable

Moyle · Mutual Energy own infrastructure

Electricity system stress

Severe

-510 MW indicative margin · screening only

Downstream business exposure

20 / 20

Fictional insured businesses potentially exposed

Economic loss exposure

£269.7m

Downstream high case · excludes Mutual Energy own loss

Insurance accumulation

£102.0m

Aggregated potential insured high case · not claims

Mutual Energy financial exposure

£11.3m

Own illustrative cash-flow sensitivity · kept separate

Scenario summary

30-day compound failure

Hypothetical

Infrastructure assets affected: Moyle unavailable · 2 generating units unavailable
Assumed outage duration: 30 days
Operating conditions: Winter peak, low wind
Available resources: 6,290 MW vs 6,800 MW demand

Change scenario Explore accumulation

Executive findings

What requires management attention

01Mutual Energy own risk: Moyle unavailable for 30 days creates an illustrative £11.3m cash-flow sensitivity, separate from downstream losses.
02Electricity system: indicative resources are 6,290 MW against 6,800 MW demand, giving severe screening stress; this is not a blackout forecast.
03Downstream economy: 20 of 20 fictional businesses have potential exposure under explicit site-interruption assumptions, with £269.7m high-case gross economic exposure.
04Portfolio accumulation: 20 exposed insured businesses share island electricity system; aggregated potential insured exposure is £102.0m.
05Decision priority: faster restoration reduces duration-driven consequences; insurance or alternative financing addresses residual financial exposure and does not improve physical resilience.

Infrastructure profile

Moyle Interconnector

Unavailable

Connection: Scotland–Northern Ireland
Rated technical capacity: 500 MW
Available capacity: Synthetic scenario placeholder
Actual electricity flow: Not observed or modelled
Future extension: Gas infrastructure

■ Representative generation● Representative demandDashed = unavailable in scenario

Conceptual schematic only — not a geographically or electrically accurate network diagram. Moyle links Scotland–NI; East-West and Greenlink link ROI–Wales.

Open asset register

Decision pathway

Reduce, retain or finance

Mitigate physical consequences

Restoration improves from 30 days to 7 days in the illustrative option.

Transfer residual financial exposure

Potential transfer £3.30m after mitigation; no physical improvement from insurance.

Compare interventions

Priority management actions

5 critical or high actions

Validate Moyle restoration and contractor mobilisation planCritical
Mutual Energy asset management · Not started
30 days is an assumption; engineering evidence must establish credible repair stages and resource requirements.
Coordinate alternative system resources and contingency arrangementsCritical
Mutual Energy + system operators · In progress
Severe screening stress makes imports, generation, storage and demand response important connected consequences.
Validate liquidity, revenue and recovery-cost assumptionsHigh
Finance and treasury · Not started
11,250,000 GBP is a synthetic own-risk sensitivity, not a verified financial exposure.

Reports

Audience-specific reporting

Executive, engineering and financier reports contain no insured-client identities. The internal broker report is separately labelled.

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