Every release

Program-level reporting, and one place to choose the design a site is costed from.

• A visual PDF report for the whole program, with its maps drawn over OpenStreetMap.
• Export every site's network at once: one QGIS project, GeoPackage, GeoJSON or KML, with a staking sheet per site.
• The program dashboard says what a connection costs, which site owes each station, and which sites make up every figure on it.
• The combined financial model states connections and their cost on the program strip, breaks the program peak down by site, quotes connections at year 10 and across the key years, and carries its own assistant.
• Choose the plant design and version a site is costed from. Its figures follow the design; prices you typed stay where you put them.
• Import a plant and its financial model from another Phasor project, choosing what comes across.
• A saved design version can be discarded again, and refusals across the app read as plain sentences.
• Network design: route conflicts are tinted rather than alarming, the run bar fits its card, and a busy map server no longer fails a detection.
• Every export stamps the time into the filename it proposes.

Total capital now means one thing everywhere.

The portfolio dashboard, the combined financial model and the project profile each worked out capital their own way, so the same program could read $1.48M on one screen and $1.54M on another. They now show one figure: the year 0 build, sites and the program together.

instead of sitting inside "other".

capital" now shows what is spent once, with what is replaced beside it.

• The program's own capital (head office, fleet, development) is its own line
• Replacements are stated beside the build cost, never inside it. "Program
• A program nothing has costed still shows a figure, labelled a design estimate.

Saved models need no rebuild: the split is recovered when the project opens.

Phasor 0.5.0: the network designer grows up, agents live on every page, and a design ships as a report.

Network design report (PDF): a cover with the verdict and headline figures, the design drawn over an OpenStreetMap basemap, close-up map sheets added automatically for large sites, the bill of materials, transformer loading, findings with a pinned map, and the run's parameters. Export it beside the GIS formats.

GIS export: a complete styled QGIS project over a live OSM layer, GeoPackage, GeoJSON and KML, with the staking sheet.

Network designer: a design brief (scope, source, routes), a site sheet the agent plans from, agent route proposals staged as draft routes, a control-pole skeleton with angle classes and a staking sheet, layout editing and route repair, plant site proposals, independent designs, area rules and winding findings, a hard service-drop limit, and drops that never cross major roads.

Costing: built line priced per km with the owner's rates, connections and transformers per unit, re-price from edited unit costs without a rerun, 16 mm2 duplex service drops with connections by phase, and rerun a finished network with one chosen conductor.

Agents on the page: Cmd/Ctrl+K overlay and the agent dock, page tools for load flow, hybrid design, load builder, financial model, plant overview and network design, approvals on the card, map references and attachments in every chat.

Hybrid and finance: a Live preview toggle on the design editor, financial-model form and agent parity with owner defaults and network-design import, delete a financial model.

Project files gain schema v12 (additive); older projects open unchanged.

PowerFactory interchange and WindMil fidelity

Import a PowerFactory static-analysis snapshot (DGS) into a new project with a compatibility preview, and export any project or scenario back to PowerFactory — every file carries its audit manifest. WindMil imports now solve the IEEE-13 benchmark faithfully: regulators, tape-shielded cable 607, capacitor banks and the substation source boundary all close their gates.

Higher-fidelity WindMil feeders and a light-theme default.

• Model imported WindMil concentric-neutral cables with reviewed Deri earth-return matrices, preserve referenced ZIP load models through materialization, and separate explicit electrical topology readiness from geographic preview findings.

• Start new profiles, and profiles whose saved settings are unavailable, in the light token set before first paint while keeping existing dark, light, and system preferences intact.

Cleaner diagrams for parallel branches.

the right way up, instead of landing sideways on a small bend.

next to a source bus.

• Transformer and switch symbols now sit centred on their connection run,
• Symbols keep clear of busbars, with extra room for feeder switchgear

Diagram editing fixes and the Windows taskbar icon.

feeders with thousands of symbols).

first drag writes the previewed layout into the project.

canvas instead of silently succeeding.

• Auto-arrange now works on large imported networks (previously failed on
• Diagram editing is no longer locked on freshly imported networks: your
• Assistant symbol moves now warn when a move would not be visible on the
• Windows: the app icon now appears on the taskbar and in Explorer.

Load flow now bootstraps itself: one click creates the Base scenario and a starter study case on any project handed over without one, so agent-built and imported models can always run. AI agents get a first-class move_symbol MCP tool to reposition existing diagram symbols. The diagram canvas opens in pan mode, so a first click can never drag equipment.

MCP model authoring at substation scale: plans now carry up to 4096 operations, and $alias names persist across applied plans — AI sessions can build large networks in stages without hand-carrying IDs.

MCP: Claude Desktop and other stdio-bridged clients can now connect to the local MCP server. Session requests without an MCP-Protocol-Version header are accepted per the MCP spec's backwards-compatibility rule; wrong or duplicated values are still rejected.

Phasor 0.3.1

Diagram editing

• Dragging now snaps against what an element is connected to, so a load or bus clicks into perfect alignment — even when its neighbour sits off the grid
• New Straighten tool: one click places selected equipment exactly under its terminal, removing dogleg drop wires
• Switch and breaker symbols no longer blank the voltage heatmap behind them

Short-circuit workbench

• The results panel opens with the verdict — whether the switchgear is within rating — and the worst duty-vs-rating margin on the standard meter
• Converter modelling caveats fold into a one-line summary; the full explanations are one click away

Harmonic scan

• Results lead with what the scan found: sharpest resonance and worst THD, or why no distortion was computed
• Impedance and voltage charts carry real axes, labelled resonance peaks, and a hover readout
• Plain-language labels throughout (Frequency range, Monitor buses, Harmonic sources)

Project tree

• The run-history Results section starts collapsed, keeping the model in view

Phasor 0.3.0

Load flow

• Named what-if runs with per-scenario demand scaling (spec 45)
• Result views scroll correctly on short viewports

Diagrams & inspection

• Right-click readouts pick readable units from the value (2.3 kW, not 0.002 MW)
• Distance from source on every bus, branch and equipment card; branches quote the full span (near end → far end)
• IEC symbols masked to their glyph body; post-fault overlay badges

Studies & insights

• Post-run plausibility findings on load-flow results (spec 12)
• Harmonic frequency scans run without a source spectrum as structural impedance scans
• Older projects with omitted IEC short-circuit fields load correctly again

Assistant & accounts

• MCP agent-completeness surface (spec 12)
• Entitlement re-checked on the telemetry cadence

release: v0.2.9

Production release carrying the account system (one-time login, usage telemetry, admin remote-disable) and the Graph Space checkpoint; also exercises the in-app update prompt from the 0.2.0-rc.1 install.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

First release: power flow, short circuit, protection & TCC, arc flash, harmonics, SLD editor, GIS, Graph Space, and the AI assistant — now with in-app auto-update.