A logbook for curious waters
← The WakeFirst observed Aug 29, 2026

Active Wake record · Pilot

Residential demand turn-up

Experiments that paid households with free electricity may reveal whether flexible demand can become durable grid infrastructure rather than a clever trial.

LifecycleEmerging
EvidencePreliminary
AttentionUnmeasured
Review cadenceQuarterly

Current reading

Where the record stands

The randomized trials are promising but remain a working-paper result tied to two European markets and a shared research lineage.

Last updated
Aug 30, 2026, 6:30 PM
Next dated review
Feb 28, 2027
Event trigger
Review for a revised or peer-reviewed paper, independent replication, regulatory adoption, or utility-scale results with equity and curtailment measures.

Point zero

What was known when we noticed it

Randomized residential trials reported that temporary discounts and free electricity increased consumption during renewable-abundance windows, while paying customers beyond a zero price added little further response.

Supported at the time

  • The trials involved roughly 120,000 eligible customers in Great Britain and Spain.
  • Reported British increases were about 14 percent for half price and 31 percent for free electricity; Spanish increases were about 6 and 13 percent.
  • The study found especially strong responses among households with electric vehicles and time-of-use tariffs.

Still uncertain

  • The paper was a working paper produced with an energy retailer and covered two European markets.
  • Generalizability, automation effects, equity, baseline construction, and real system-wide curtailment reduction remained open.
  • Counterfactual welfare figures were modeled rather than realized savings.

First recorded in Morning Soundings: The Hour Electricity Wanted to Be Used. The packet was captured as reconstructed evidence.

Append-only history

Observation timeline

  1. Point Zero

    Point-zero observation

    Randomized residential trials reported that temporary discounts and free electricity increased consumption during renewable-abundance windows, while paying customers beyond a zero price added little further response.

    Lifecycle: EmergingEvidence: PreliminaryAttention: Unmeasured
    3 sources attached
  2. Admission

    Admitted to The Wake pilot

    Admitted because the central claim can mature through peer review, independent replication, tariff design, and measured curtailment outcomes.

    Lifecycle: EmergingEvidence: PreliminaryAttention: Unmeasured

Unresolved

Open questions

  1. Will peer review materially change the estimates or interpretation?
  2. Can automated, local demand turn-up reduce actual curtailment at scale without burdening or excluding households?
  3. Who captures the welfare gains under different tariff and compensation rules?

Future evidence

What would move the record

Peer-reviewed publication, revision, or replication

The paper is published, revised, critiqued, or independently replicated.

Unknown

Operational rollout with measured curtailment outcomes

A utility or system operator reports program-scale energy, equity, and grid results.

Unknown

Regulatory or tariff adoption

A jurisdiction changes tariffs or market rules to support demand turn-up.

Unknown

Provenance

Source trail

A lineage identifies sources that ultimately descend from the same paper, announcement, interview, wire report, or other evidentiary ancestor. Repetition within one lineage is not counted as independent corroboration.