v0.94.475

Going live, and three fixes you can see. A step-by-step guide and a
ready-made automation for letting Nimbus drive the battery; the Price sources
table's Now column as one column; Prices ahead full width on the first visit;
and a deferrable load's value per kWh counted again without windows.

• The Price sources table's Now column is one column, no extra row
  (household, 21 Oct 2026). 0.94.474 added a Settled row under the header;
  it is gone. The Now column shows each source's own price for the interval
  running now, the blend, and the blend's gap to your provider, like every
  other column.

• Prices ahead draws full width on the first visit. On the Solver tab
  the chart drew a third wide until you pressed F5: drawn from the plan alone,
  it drew before its section had a width. It now waits for one hidden series
  from history, as the battery chart above it does. Checked on devhub against
  an unchanged copy and a redraw-on-resize copy: only this one was full width
  on every first visit.

• Going live, step by step, with a ready-made automation (1.0.0,
  #1930). A new
  Going live guide takes a household from shadow to Nimbus driving the
  battery: watch the plan in dry run, build your inverter's actions, create an
  arm switch, import the Nimbus battery dispatch blueprint
  (blueprints/automation/nimbus/battery_dispatch.yaml), and a supervised
  first trial. The blueprint works with any inverter you can command from
  Home Assistant: you give it your own actions for Charge, Discharge,
  Self-Consume, Hold and a fallback. Nothing moves unless its arm switch is
  on; switching it off runs the fallback; an unknown, failed or stale plan
  runs the fallback, never a power command; power is capped; a minimum dwell
  stops the battery flipping between modes; and spare solar is soaked up when
  Nimbus says so. Each mode command, the fallback included, is re-sent after
  a Home Assistant start and every 10 minutes (adjustable), so a lost command
  is put right (Mark Purcell's review). tests/test_battery_dispatch_blueprint.py
  runs the blueprint's own templates in CI and checks each of these
  properties.

• A deferrable load's value per kWh counts again when it has no windows
  (#1837). Since
  0.94.206 a deferrable load set up with a value per kWh but without
  per-day windows ignored that value: with a cheap shortfall price it never
  ran, even where its value was well above the price, and with a dear one it
  ran only to avoid the shortfall. It now runs its target wherever its value
  beats the price, as a windowed load already did. Loads with windows, and
  loads with no value set, are unchanged.

• Devhub validation: confirmed live on devhub (HA 2026.10.2) at 40af4d0,
  installed untagged via HACS from release/0.94.475 and restarted (the
  recorder's run began 13:23:30 AEST, 21 Oct). devhub's own per-battery SoC
  sensors published on 0.94.475 at 13:24:52. The log shows only the
  devhub-only baseline (duplicate unique IDs, Forecaster entity renames left
  in place); nothing from this release. Prices ahead's hidden history series
  was chosen by the household on devhub's own screen before this release:
  full width on three first visits running, where an unchanged copy and a
  redraw-on-resize copy needed a second visit. The one-column Price sources
  card is on devhub's Solver tab and renders without error.

  • Not claimed live: the Now column with real numbers. The card reads
    production's mirrored plan, which is 0.94.473 and publishes no now.
    Covered by tests/test_price_sources_card.py. The adequacy value credit:
    not exercised on a live load; covered by
    tests/v2/solver/test_adequacy_value_credit.py. The going-live blueprint
    was exercised on devhub for #1955 (logbook-only actions), not again here.

• Consumer check: on the Solver tab, Prices ahead is full width on the first
  visit; the Price sources table's Now column is a single yellow column, with
  no Settled row, once the plan publishes now.