Introducing the Voltcast Desk: a trading desk that shows its error bars

Every terminal in this industry shows you data. None of them show you how much to trust it. The Voltcast Desk is our answer: a real-time, multi-panel decision workspace for European power and weather markets where every tile carries its provenance — when the data arrived, which model produced it, and how that model has actually scored lately. It is decision support, not order execution, and it is built for four desks at once: energy traders, weather-market analysts, hedging desks and parametric/weather-derivative teams.

What's on it

The Zone Board shows each watched zone's price next to the number nobody else prints: the gap between our latest P50 and the published curve — where the model disagrees with the market. The Event Tape is our recorder infrastructure made visible: auction and intraday publications with measured arrival times, REMIT outages over 300 MW, negative clears, model issuances. The Station Desk plots the live METAR trajectory inside today's forecast distribution — is the daily max already made? — and Run Drift shows how tomorrow's P50 and temperature distributions moved between model issuances: the "what changed overnight" question, answered in one glance. Percentile Context places tomorrow against every same-month day since 2015, the Degree-Day Desk tracks CME-city settle projections, and the Imbalance Monitor rides Belgium's one-minute feed. Four persona presets, a ⌘K command palette, drag-anywhere layout that follows your account.

The honest gate

The public demo is the entire desk on yesterday's data — watermarked, free, no login. The Quant tier gets it live; Volt Temp and Scale get the weather panels live. We gate freshness rather than features because a screenshot never sold a desk — using it does. And every number on it remains subject to the same rule as everything we publish: scored in public, losses included, on /accuracy.