Value Under Constraint

Interval-based distributed-energy value under tariff timing, site load and export constraints.

Current version: value-under-constraint-wa-2026-07
Lifecycle: model
Freshness basis: Source release
Freshness date: 2026-07-01
Editions: 0
Confidence: Medium
Serving: Live ledger

Open decision surface JSON export

Compare releases

What changed, and what did not.

Select any two retained editions. Status labels come from the publisher or the Solar Analytica release boundary; rows are never silently rewritten into the latest state.

No durable edition has been recorded yet.

Trust declaration

Fitness, limits and the check performed.

Publication contract pass

Suitable for the named scope when used with the published vintage, confidence and known limit. It is not a substitute for project-specific diligence.

Institutional environment: documented; WA Legislation, Synergy, Western Power and NASA POWER is named as source; Solar Analytica owns the published transformation and limits.
Relevance: documented; First release: Perth and the Western Power SWIS residential reference case
Accuracy and reliability: documented; Representative load shapes and editable financial parameters are assumptions. Connection-specific limits and measured interval data are not inferred.
Timeliness: documented; Monthly tariff and export-rule edition; annual NASA solar-shape refresh. Next expected check: 2026-08-31.
Accessibility: documented; Public landing page at /value-under-constraint; JSON trust metadata and catalogue metadata are open.

Receipt lineage

Which edition, and what sits upstream.

Receipt resolution and dependency health are separate. A complete lineage path cannot make a recovering source decision-ready.

missing

No current receipt path is resolved.

Source release: sourceReleaseDate satisfies the source_release date basis.

Freshness records which declared date satisfies the product's registered basis. Dependency causes describe upstream operational state. Neither establishes source correctness or a changed decision outcome.

solar-resource

input; required. Current upstream version: nasa-resource-baseline-1994-2024.

none

dependency_current

wa-residential-tariffs

input; required. Current upstream version: wa-regulated-residential-2026-07-01.

none

dependency_current

Provenance

Current does not mean timeless.

Representative load shapes and editable financial parameters are assumptions. Connection-specific limits and measured interval data are not inferred.

Coverage: First release: Perth and the Western Power SWIS residential reference case. Refresh contract: Monthly tariff and export-rule edition; annual NASA solar-shape refresh.

WA Legislation, Synergy, Western Power and NASA POWER Methodology