A compact 30-day publication built from durable release records, not a generic news stream.
The strongest common thread is provenance: approved-product baselines, revision labels, forecast boundaries and source vintage are now visible parts of the decision surface rather than footnotes.
This briefing changes as durable releases enter the ledger. Withdrawn and draft records are excluded.
The Commonwealth announced on 5 August 2026 that the Small-scale Renewable Energy Scheme threshold rises from 100 kW to 1 MW, taking around 20 per cent off the installed cost of a medium-sized system: about $68,000 on a 250 kW system and about $136,000 on a 500 kW system. Australia holds 22 GW of residential solar against roughly 5.6 GW commercial, most of it below the current 100 kW ceiling, on Institute for Energy Economics and Financial Analysis figures the release cites.
Decision read: Commencement is expected 1 October 2026, subject to the necessary regulations being in place, so this is recorded as announced rather than in force. The 100 kW line has bounded how large a system gets built, not only what it costs, and the shape of the size distribution on either side of it is the measurable test of that claim once the threshold moves.
The report separates production and consumption accounting, operational and lifecycle factors, imports, storage treatment, temporal resolution and source revisions.
Decision read: Carbon values are comparable only after geography, interval and accounting basis match. The grid-source layer now exposes those choices and leaves intensity blank below 95 per cent mapped generation coverage.
Four dated third-party forecasts enter the public ledger: AEMO's 2028-29 capacity balance, its 2026-27 rooftop PV stock, its 2028-29 coordinated-VPP peak reduction, and the Oxford Economics FY30 data-centre consumption figure AEMO publishes.
Decision read: Each is recorded with its claimant, vintage and horizon before the period closes, so the marking cannot be written after the outcome is known. None is settled yet: all four are pending, and the record says so.
The report joins rooftop-solar pressure, evening ramps, distributed-asset visibility, coordinated flexibility and forecast accountability without calling every SWIS threshold globally portable.
Decision read: International readers gain a reusable operating-question set while the observed SWIS record, AEMO forecasts and Solar Analytica scenarios remain separate evidence classes.
The WA case keeps import displacement, DEBS export, storage and curtailment separate, then joins the current tariff edition to the fixed SWIS distributed-asset baseline.
Decision read: Installed capacity no longer answers the value question alone. Location, interval, load, export permission and flexible response become the next measurable market layer.
Five 2025 systems are compared across variable-renewable share and production carbon intensity while ramps, congestion, storage and market availability remain explicitly outside the annual measure.
Decision read: Readers can move from annual transition context into operator evidence without treating generation share as dispatchable capability.
The August reference edition keeps annual context, NEM and SWIS operator records, distributed adoption and market-value evidence in separate source-versioned lanes.
Decision read: A monthly metric-change record can now support briefs, watches and later accountability without compressing incompatible evidence into one national score.
A fixed May 2026 CER baseline now sits beside a separately classified 2030 conditional range for small-scale solar and distributed batteries.
Decision read: Networks, aggregators and market participants can test decisions across materially different 2030 asset states without treating the range as an AEMO forecast or a probability distribution.
Amendment 2 to AS/NZS 4777.2:2020 took effect on 23 August 2025. Mode 4, with the inverter in the wall-side supply equipment, is settled and carries listed products. Mode 3, with the inverter in the vehicle, is permitted but its listing route is not resolved.
Decision read: Compliance and compatibility are different questions, and a listed inverter does not make a given vehicle pairing supported. The three Australian Tesla test entries are cited individually with their own dates rather than as a running total.
Energy Policy WA has seven proposals out on how distributed energy data is collected, verified and shared across the SWIS. The brief names three limitations met while building the SWIS picture: postcode-to-network allocation, a twelve-month certificate lag, and capacity published where a constraint series is needed.
Decision read: Submissions close 5pm AWST on 18 August 2026. The brief states gaps in the public record and is explicit that it is not a submission or a position on the proposals.
The WA temporal value model now prices self-consumption by the hour it lands rather than at a single flat rate, and sizes storage anywhere from 0 to 50 kWh instead of offering two fixed options.
Decision read: Under a time-of-use tariff the model puts the strongest net present value below both battery sizes previously offered, and shows self-consumed energy losing most of its value once it falls outside the evening peak. Both results are now testable against a specific household rather than assumed from a flat-rate default.
Removing anthropogenic warming drops 70 of 71 recently bleached regions below moderate risk. At the 2025 temperature level, warming outweighs a strong El Nino in 71 of 74 regions where both signals are statistically significant.
Decision read: Familiar natural variability now operates on a materially warmer ocean baseline, but the observed record, modelled counterfactual and SSP3-7.0 projection must remain separate evidence layers.
Twelve bounded records now separate forecasts, market permission, delivery dependencies, observed operation and later revisions across the initial Australian and global solar cohort.
Decision read: A forecast can now be followed without treating approval as delivery, delivery as operation or a revised assumption as the original claim.
The register joins Australian product eligibility, distributed adoption, grid operation, realised storage-market capture, regulated tariffs and forecast accountability into one fixed reference edition, with a quality declaration and verification boundary published beside each layer.
Decision read: A reader can now trace one claim, such as a battery's realised market capture, through to the eligibility list, the adoption data and the tariff basis it depends on, without those layers living in five separate places with no stated connection.
A 7,083-run Caltech-Google ensemble finds a positive +0.14 W/m2/K warming-only feedback and a stronger +0.43 W/m2/K total response in the combined +4 K and quadrupled-CO2 state.
Decision read: The result strengthens process-level evidence for positive, state-dependent low-cloud feedback without revising global equilibrium climate sensitivity or establishing a cloud tipping threshold.
A July 2026 Ember analysis finds seven EU countries could connect about 25 gigawatts of new wind and solar, roughly 18 per cent of what they plan to add by 2030, by co-locating it behind the connection points their existing hydropower plants already hold.
Decision read: The mechanism substitutes existing connection headroom for new grid build, and because it depends on hydro's connection capacity rather than anything specific to Europe's grid, the same approach travels to any market with underused hydro connections.
The report finds AEMO's one data-centre demand forecast produces two different published percentages depending on the denominator: almost 10 per cent of underlying demand by 2050, or 12 per cent of grid-supplied consumption by FY50, with the gap between them mostly rooftop solar.
Decision read: A data-centre demand percentage is not comparable across sources until the denominator is stated, and citing the larger or smaller of the two without saying which basis it uses is a choice, not a neutral fact.
Western Australia has committed up to A$150 million in grant funding to a 50 megawatt, 500 megawatt-hour, ten-hour vanadium flow battery for the Goldfields. The tender closed on 20 July 2026 with no proponent named, no site confirmed and no total capital cost yet public.
Decision read: Read as a procurement case study rather than a settled project, it shows long-duration storage being chosen on the duty the asset must do and on the supply chain a government can own, ahead of the commercial detail that is still undisclosed.
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.
Decision read: 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.
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.
Decision read: 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.
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.
Decision read: Readers can distinguish observation year, publisher status and retrieval date before carrying a figure into another decision or model.
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.
Decision read: The reference edition remains citable while preventing recent STC validation lag or preliminary population estimates from being mistaken for settled market change.
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.
Decision read: 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.
A new open comparison surface tracks the 2025 annual generation mix, renewable share, solar share and carbon intensity across ten selected electricity systems.
Decision read: 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.
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.
Decision read: 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.
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.
Decision read: The research scope now reaches beyond the asset and its resource into the market arrangements that determine what an operating system can capture.
The price-times-yield join is now available as an interactive reference across 28 matched markets, sortable by value, sunlight and retail price.
Decision read: It makes the demand side of solar economics visible: retail tariffs move annual grid-offset value far more than the spread in sunlight alone.