Evidence trail · Equality and opportunity

Change how utilities fund investment and share the risks

Delivery risk: RedFurther checks needed

Provisional single-reviewer assessment; not an approved business case.

Scoring overview · equal weights

Range if completed: 9 to 18 out of 30 (equal weights). Not yet assessed: increment beyond baseline, expected incremental benefit, incremental affordability.

← Back to the planOn its topic page: Energy →

The golden thread for this option, step by step. A dashed step is missing — shown as a gap, never filled in. Provisional single-reviewer assessment; not an approved business case, and not government policy.

  1. Step 1: Topic headlineIn place

    Energy

    A year of typical energy use costs £1,723, £744 more than in 2021.

    Priority: Compare ways to lower energy costs for homes and businesses. What would change it →

  2. Step 2: Deep diveIn place

  3. Step 3: EvidencePartly in place

    Outcome: Whole-life customer costs, reliability, investment and taxpayer exposure.

    Site scenarios are not demonstrated savings. Price controls, insolvency, refinancing and asset ownership have different counterfactuals.

    A proposed action with a sourced problem and a follow-up appraisal design. This does not establish the effect or whole-life cost of the intervention.

    8 October research follow-up · AI-assisted

    A lower financing rate is only one part of utility value. Acquisition terms, investment needs and risk transfer can reverse the result.

    The proposed design, costing task and safeguards are in the assessment below. These sources do not make an incomplete appraisal complete.

  4. Step 4: Competing optionsIn place

    Funded now (current baseline)
    Not yet stated in the record.
    The change assessed
    Not yet defined.

    Other options assessed on Energy

    • Connect the power Britain needs

      Delivery risk: RedFurther checks neededAlso in resilience and sustainability

      Infrastructure

      Grid connections and industrial power

      Owner: Energy departments, system/network operators and regulators. Cost: Capital and operating network costs, financing, bill incidence, relief duration and funding..

      Assessment range and limitations

      Range if completed: 13 to 19 out of 30 (equal weights). Not yet assessed: expected incremental benefit, incremental affordability.

      Topic: Energy

    • Warm homes, inspected before payment

      Delivery risk: AmberFurther checks needed

      Housing investment

      Warm homes, inspected before payment

      Owner: Energy/housing departments, councils and installers. Cost: Works, assessment, inspection, maintenance, remediation and administration against existing grants..

      Assessment range and limitations

      Range if completed: 17 to 20 out of 30 (equal weights). Not yet assessed: incremental affordability.

      Topic: Energy

    Alternatives already on record on the topic page: 33 under its SWOT points and 4 earlier options compared, not scored in the review. See them on Energy.

  5. Step 5: SWOT points it addressesIn place

  6. Step 6: The action and its assessmentIn place

    The action card on Energy: Research proposal and assessment

    A64Delivery risk: RedGate: pending

    Change how utilities fund investment and share the risks

    Proposed new action A64; sourced research home and appraisal design; scope and funding remain provisional.

    Provisional single-reviewer assessment; not an approved business case.

    Who and where
    Population not yet defined. Jurisdiction: not defined.
    Result so far
    Range if completed: 9.0–18.0 out of 30 (equal weights; not yet assessed: increment beyond baseline (Ad), expected incremental benefit (Bn), incremental affordability (Co))
    Funded now (baseline)
    Funded baseline not yet stated
    The change assessed (marginal)
    Marginal change not yet defined
    What the evidence supports—and the next decision

    A lower financing rate is only one part of utility value. Acquisition terms, investment needs and risk transfer can reverse the result.

    AI-assisted analytical follow-up · 8 October 2026. Proposed appraisal design; the attributed scores below are unchanged. No funding or delivery agreement is implied.

    Define the change
    Compare regulation, restructuring and acquisition for a specified network against its current settlement and service obligations.
    Test whether it works
    Reliability, investment delivery, environmental performance and total bills; stress finance costs, purchase premium and asset-condition uncertainty.
    Establish the cost
    Acquisition, debt, capital renewal, operations and contingent liabilities. Keep financing transfers distinct from real efficiency gains.
    Protect against harm
    Preserve service continuity and consumer protection; do not present one spreadsheet scenario as an observed saving.

    Read with the outcome evidence and sources in the full assessment. Monitoring proposals are not existing baseline measurements. A numerical benefit or cost score needs evidence for the defined increment, not just the scale of the problem.

    Full assessment of Change how utilities fund investment and share the risks: ten criteria, scenarios, delivery, costs and monitoring

    The ten criteria (0–3)

    Each criterion is scored 0 to 3 by the reviewer. “Not yet assessed” means unknown: it is never counted as zero.

    1. Scale and severity (Sc)2 of 3 — Serious harm to a defined group or widespread moderate harm

      Reviewer’s reason: Provisional problem-importance judgement from linked site pages; not the scale of achievable benefit.

    2. Increment beyond baseline (Ad)Not yet assessed

      Reviewer’s reason: Separate sectors and instruments; assess legal/regulatory powers, financing, compensation, investment and service quality. A missing rating requires a defined marginal change.

    3. Confidence in the proposed action (Ev)1 of 3 — Indirect, mixed, modelled or weak causal support

      Reviewer’s reason: Site scenarios are not demonstrated savings. Price controls, insolvency, refinancing and asset ownership have different counterfactuals.

    4. Expected incremental benefit (Bn)Not yet assessed

      Reviewer’s reason: Unknown unless a reasonably defined target-population benefit can be judged; no bonus merely for spanning domains.

    5. Residual harms (Hm)1 of 3 — Material harm/unresolved mitigation

      Reviewer’s reason: Underinvestment, legal disputes and transferred taxpayer risk; no additive headline saving.

    6. Incremental affordability (Co)Not yet assessed

      Reviewer’s reason: Acquisition/compensation, debt, financing, capital maintenance, contingent liabilities and consumer bills under each option.

    7. Delivery capacity (Ca)1 of 3 — Binding scarce resource

      Reviewer’s reason: Separate sectors and instruments; assess legal/regulatory powers, financing, compensation, investment and service quality.

    8. Distribution (Fa)2 of 3 — Mixed or broadly neutral with safeguards

      Reviewer’s reason: Provisional distribution judgement for the stated target; verify who pays, who gains and excluded groups.

    9. Meaningful first outcome (Ti)1 of 3 — More than three but less than ten years

      Reviewer’s reason: First meaningful outcome, not announcement: Whole-life customer costs, reliability, investment and taxpayer exposure.

    10. Readiness (Rd)1 of 3 — Legislation/external agreement or major enabling work

      Reviewer’s reason: Sector regulators, Treasury, relevant departments and infrastructure bodies; Split regulatory and ownership options

    Four weightings

    Normalised as 10 × weighted sum ÷ sum of weights, on a 0–30 scale. Where a criterion is not yet assessed, the range is the lowest and highest result if it were later scored 0 or 3 — not a score, a confidence interval or a rank.

    • Equal weights: Range if completed: 9.0–18.0 out of 30. Not yet assessed: increment beyond baseline (Ad), expected incremental benefit (Bn), incremental affordability (Co). Funding gate: not passed.
    • Evidence doubled: Range if completed: 9.1–17.3 out of 30. Not yet assessed: increment beyond baseline (Ad), expected incremental benefit (Bn), incremental affordability (Co). Funding gate: not passed.
    • Scale doubled: Range if completed: 10.0–18.2 out of 30. Not yet assessed: increment beyond baseline (Ad), expected incremental benefit (Bn), incremental affordability (Co). Funding gate: not passed.
    • Cost ignored (the funding gate still applies): Range if completed: 10.0–16.7 out of 30. Not yet assessed: increment beyond baseline (Ad), expected incremental benefit (Bn), incremental affordability (Co). Funding gate: not passed.

    Funding gate: Not passed — the cost is not yet assessed or no allocation is committed for this scope. Ignoring cost in a weighting never removes the gate.

    Delivery risk and gate

    Delivery risk shown: RedReview’s claim: Red. Best the recorded evidence allows: Red.

    Review’s reason: Underinvestment, legal disputes and transferred taxpayer risk; no additive headline saving.

    Why it is not Green yet

    • Delivery obstacle: Underinvestment, legal disputes and transferred taxpayer risk; no additive headline saving..
    • Scope (population, place and increment) not verified against the delivery baseline.
    • No verified owner with the powers in place.
    • Delivery capacity not verified.
    • Lifetime incremental costs not complete.
    • No credible funding (a committed allocation for the scope).
    • Safeguards not specified.
    • Monitoring lacks a metric, a data source or a baseline.

    Green needs verified scope, a verified owner with the powers, verified capacity, complete lifetime costs with credible funding, specified safeguards and monitoring with a metric, source and baseline. Amber means appraisal gaps remain; Red means a material delivery obstacle. Red does not mean unimportant.

    Gate: Pending — appraisal incomplete (review label: “Pending: incomplete appraisal”).

    Why: Scores incomplete; Funding gate not passed (cost unknown or no credible funding).

    The gate is separate from national list membership: being listed does not make an option eligible, and an eligible option need not be listed.

    Cost and funding

    Lifetime costing: Not established. Review: “Full incremental costing not established in reviewed material”.

    Still to cost: Acquisition/compensation, debt, financing, capital maintenance, contingent liabilities and consumer bills under each option.

    Funding status: not established in review.

    Owner, powers and capacity

    Proposed owner: Sector regulators, Treasury, relevant departments and infrastructure bodies (proposed, unverified).

    Powers: needs legislation or external agreement. Capacity: binding constraint.

    Powers and capacity read from the review’s Rd and Ca anchors; no proposed owner has agreed to act (the review: “Proposed owners have not agreed to act”).

    England:
    not assessed
    Scotland:
    not assessed
    Wales:
    not assessed
    Northern Ireland:
    not assessed

    Not defined in the review.

    Dependencies, safeguards and risks

    Depends on: None recorded.

    Safeguards

    None specified yet.

    Risks and residual harms: Underinvestment, legal disputes and transferred taxpayer risk; no additive headline saving.

    Monitoring and measured results

    Metric: Whole-life customer costs, reliability, investment and taxpayer exposure.

    Data source: Not yet named. Baseline: Not yet established.

    Evidence for the outcome

    Outcome: Whole-life customer costs, reliability, investment and taxpayer exposure.

    Site scenarios are not demonstrated savings. Price controls, insolvency, refinancing and asset ownership have different counterfactuals.

    Review record

    Assessment status: Provisional single-reviewer assessment; not an approved business case.

    Reviewer: Original assessment author (name not supplied). Reviewed: 6 October 2026.

    Scored in the working review of 6 October 2026 on the shared ten-criterion scale (one reviewer); not independently calibrated.

    First 90 days (review): Produce a signed scope and current-delivery baseline; Separate sectors and instruments; assess legal/regulatory powers, financing, compensation, investment and service quality. Obtain incremental costs and an accountable decision before expansion.

    Decision route: Split regulatory and ownership options

    An editorial screening framework by one reviewer, not a formal appraisal or business case. Proposed owners have not agreed to act.

  7. Step 7: Measured resultsPartly in place

    Judged on: Whole-life customer costs, reliability, investment and taxpayer exposure.

    Data source: not yet named. Baseline: not yet established.