{"edition_through":"2026-07-20","window_days":30,"release_count":10,"releases":[{"id":"b0712e70-fa4b-4997-8bc7-3474d953c244","slug":"wem-esoo-2026-outlook","date":"2026-07-20","kind":"Publication","line":"SWIS outlook","title":"The 2026 WEM ESOO is separated from the operating record","summary":"A new brief reads AEMO's ten-year Expected scenario alongside the observed SWIS record without treating forecast capacity, VPP behaviour or demand as measured outcomes.","implication":"The near-term 347 MW forecast surplus in 2028-29 and the forecast shortfall from 2029-30 are planning scenarios whose delivery and modelling assumptions remain explicit.","href":"/wem-esoo-2026-outlook","sourceLabel":"AEMO 2026 WEM Electricity Statement of Opportunities","sourceUrl":"https://www.aemo.com.au/energy-systems/electricity/wholesale-electricity-market-wem/wem-forecasting-and-planning/wem-electricity-statement-of-opportunities-wem-esoo","affected":["SWIS","2026-27 to 2035-36","Capacity","VPPs"],"topics":["SWIS","Forecasts"],"previousSnapshot":null,"currentSnapshot":{"title":"The 2026 WEM ESOO is separated from the operating record","version":"2026-wem-esoo-2026-07-15","affected":["SWIS","2026-27 to 2035-36","Capacity","VPPs"]},"changeCount":0,"dataProductKey":"forecast-accountability"},{"id":"bd016a2f-08ec-49b5-88ab-183c8d72080a","slug":"approved-product-baseline-2026-07-20","date":"2026-07-20","kind":"Data release","line":"Product evidence","title":"Approved Product Monitor establishes four source baselines","summary":"The monitored record now holds current Australian module, inverter and battery files plus the California PV module list, with source versions and retrieval times retained.","implication":"An exact-model absence is now returned only after the required source baseline for that jurisdiction is complete; later source versions generate additions, removals, relistings, expiries and changed-detail events.","href":"/certifications","sourceLabel":"Clean Energy Regulator and California Energy Commission","sourceUrl":"https://cer.gov.au/schemes/renewable-energy-target/small-scale-renewable-energy-scheme/small-scale-technology-certificates/create-small-scale-technology-certificates","affected":["Modules","Inverters","Batteries","Australia and California"],"topics":["Product evidence"],"previousSnapshot":null,"currentSnapshot":{"title":"Approved Product Monitor establishes four source baselines","version":"baseline-2026-07-20","affected":["Modules","Inverters","Batteries","Australia and California"]},"changeCount":0,"dataProductKey":"approved-products"},{"id":"613c796b-62dc-43e1-9cbc-83f9faf9f3d5","slug":"source-status-method-2026-07-20","date":"2026-07-20","kind":"Method update","line":"Research standard","title":"Source status and vintage become visible fields","summary":"Grid Mix now distinguishes provider annual releases, versioned ledger rows and fixed published snapshots, while the methodology names licensed inputs instead of making a blanket public-source claim.","implication":"Readers can distinguish observation year, publisher status and retrieval date before carrying a figure into another decision or model.","href":"/methodology","sourceLabel":"Solar Analytica methodology","sourceUrl":"https://solaranalytica.com/methodology","affected":["Grid Mix","Methodology","Provenance"],"topics":["Grid mix","Methodology"],"previousSnapshot":null,"currentSnapshot":{"title":"Source status and vintage become visible fields","version":"methodology-2026-07-20","affected":["Grid Mix","Methodology","Provenance"]},"changeCount":0,"dataProductKey":"grid-mix"},{"id":"962ca923-e7c9-4e88-bca8-4ea3f7be7302","slug":"swis-atlas-source-status-2026-07-20","date":"2026-07-20","kind":"Method update","line":"SWIS reference","title":"SWIS Atlas labels certificate lag and ABS revision status","summary":"The two recent CER installation windows are retained as recorded cohorts but are no longer interpreted as demand momentum; the 2025 ABS population value is marked preliminary and 2022-2024 revised.","implication":"The reference edition remains citable while preventing recent STC validation lag or preliminary population estimates from being mistaken for settled market change.","href":"/swis-rooftop-solar-atlas-2026","sourceLabel":"CER postcode data and ABS Regional Population methodology","sourceUrl":"https://cer.gov.au/markets/reports-and-data/small-scale-installation-postcode-data","affected":["SWIS","CER installations","ABS population"],"topics":["SWIS","Methodology"],"previousSnapshot":null,"currentSnapshot":{"title":"SWIS Atlas labels certificate lag and ABS revision status","version":"atlas-method-2026-07-20","affected":["SWIS","CER installations","ABS population"]},"changeCount":0,"dataProductKey":"swis-der"},{"slug":"climate-adjusted-grid-transition-launch","date":"2026-07-13","kind":"Data release","line":"Energy data","title":"Monthly grid-transition records add solar-resource context","summary":"Each Grid Mix Monitor system now has a monthly transition view from 2016, joining Ember generation and carbon-intensity series to a named NASA POWER solar-resource reference point.","implication":"The monitor can now distinguish a lasting change in market mix from a single bright or dim month, while keeping the boundary clear: reference-point irradiance is not yet a capacity-weighted national solar index.","href":"/grid-mix/australia","sourceLabel":"Ember Electricity Data and NASA POWER","sourceUrl":"https://power.larc.nasa.gov/","affected":["Ten national systems","2016 onward","Solar resource","Grid transition"],"topics":["Grid mix"]},{"slug":"grid-mix-monitor-launch","date":"2026-07-13","kind":"Data release","line":"Energy data","title":"Grid Mix Monitor opens with ten national systems","summary":"A new open comparison surface tracks the 2025 annual generation mix, renewable share, solar share and carbon intensity across ten selected electricity systems.","implication":"The operating context for solar can now be compared across systems without confusing annual national generation with real-time dispatch or every sub-grid within a country.","href":"/grid-mix","sourceLabel":"Ember Electricity Data","sourceUrl":"https://ember-energy.org/data/","affected":["Australia","Europe","Americas","India","Grid mix"],"topics":["Grid mix"]},{"slug":"tbx-capture-q1-2026","date":"2026-07-10","kind":"Data release","line":"Market structures","title":"Q1 2026 TBx Capture Index verified","summary":"The first quarterly capture ledger covers all 60 bidirectional batteries registered in the National Electricity Market, with commissioning units flagged separately from full-quarter assets.","implication":"The gap between a perfect-foresight spread reference and observed energy-only capture is now measurable by region, duration and asset context rather than left as a model assumption.","href":"/nem-bess-capture-index","sourceLabel":"AEMO NEMWEB and aggregated price and demand data","sourceUrl":"https://nemweb.com.au/Data_Archive/Wholesale_Electricity/MMSDM/","affected":["NEM storage","TB1","TB2","TB4"],"topics":["Market structures"]},{"slug":"market-structures-launch","date":"2026-07-08","kind":"Publication","line":"Market structures","title":"Market Structures opens with TBx Capture","summary":"Solar Analytica begins a dedicated line for the indices, spreads and realised capture that frame storage revenue cases, starting with a transparent NEM battery reference.","implication":"The research scope now reaches beyond the asset and its resource into the market arrangements that determine what an operating system can actually capture.","href":"/market-structures","sourceLabel":"Solar Analytica methodology and quarterly release","sourceUrl":"https://solaranalytica.com/methodology","affected":["Storage","Revenue capture","Australia"],"topics":["Market structures"]},{"slug":"kilowatt-value-release","date":"2026-07-08","kind":"Data release","line":"Solar economics","title":"The Value of a Kilowatt becomes explorable","summary":"The price-times-yield join is now available as an interactive reference across 28 matched markets, sortable by value, sunlight and retail price.","implication":"It makes the demand side of solar economics visible: retail tariffs move annual grid-offset value far more than the spread in sunlight alone.","href":"/value-of-a-kilowatt","sourceLabel":"NASA MERRA-2 and the 92-city retail price panel","sourceUrl":"https://solaranalytica.com/global-residential-electricity-prices","affected":["28 markets","Yield","Retail tariffs"],"topics":["Solar economics"]},{"slug":"production-climate-state-2026","date":"2026-06-25","kind":"Publication","line":"Production climate","title":"State of the Solar Climate, 2026 published","summary":"The annual synthesis closes the first production-climate series, joining the latest readings for heat, sky conditions, variability, soiling, wind and physical risk.","implication":"Climate belongs in an operating assumption set, not as a single headline risk: its effects on PV vary materially by location, technology and time horizon.","href":"/solar-climate-state-2026","sourceLabel":"NASA, NOAA and named measured-event records","sourceUrl":"https://solaranalytica.com/solar-climate-state-2026","affected":["40 markets","Climate risk","PV yield"],"topics":["Product evidence","Production climate"]}],"methodology":"https://solaranalytica.com/methodology"}