Voltly Prices

See what electricity costs right now, when it gets cheap, and what you save by waiting an hour or two. Built for Denmark, on Energinet's open price data, with a full English interface. Prices for all of Denmark (DK1 and DK2). In Sweden: SE3 and SE4. In Norway: Southern Norway (NO2). More Norwegian and Swedish areas are on the way. THE PRICE AS IT LANDS ON THE BILL Not just the spot price. Grid tariff, electricity duty, system and transmission tariffs, your supplier's markup and VAT are added on top, with the grid tariff fetched live from Energinet's price list for your grid company. Electric heating or a duty refund? One switch takes the duty out everywhere in the app. TODAY AND TOMORROW Every hour of the day in a chart you can drag your finger across. Tap into the day for hour-by-hour figures. Tomorrow's prices arrive when the market publishes them, around 13:00. CHEAP OR EXPENSIVE — COMPARED TO WHAT Colours follow the day's own prices, not a fixed threshold. 50 øre is cheap in February and expensive on a windy Sunday in July, and the app knows the difference. WHAT'S THERE TO SAVE Add your appliances with their consumption and run time. The app finds the cheapest window in the next 24 hours and tells you what waiting is worth — priced across the whole run, not just the starting hour. ALERTS, WIDGETS AND LOCK SCREEN Get told when the price drops below your threshold, or ahead of the cheapest period. Widgets in five sizes, and a Live Activity counting down on the lock screen. YOUR OWN CONSUMPTION AND SOLAR EXPORT Connect the app to Energinet's Eloverblik and the prices turn into kroner. Usage and solar export hour by hour, day by day, month by month: what the day cost, what the sun earned, and whether you are using more than last month. The average price is weighted by consumption, so it shows what you actually paid. The kroner amounts — what the power cost and what the sun earned — require Premium. Entirely optional. INSIGHT INTO YOUR USAGE (PREMIUM) The year on one page: what your electricity cost, what the sun sent to the grid, your average price, and when in the day you use the most. The app compares with the same period last year and tells you what is worth knowing — and says so plainly when there is not enough data to compare. FIVE-DAY FORECAST (PREMIUM) The market only publishes today and tomorrow. The next three days are calculated from your own area's prices and shown as an estimate with a range — never as a price you can count on. Weather isn't modelled, and the app says so. BUILT TO LIVE ON THE PHONE Light and dark themes, and an iCloud backup so a new phone picks up where you left off. NO ACCOUNT, NO TRACKING No sign-in and no tracking. Prices come from Energinet's open API. If you connect your meter with MitID, EU Studio's server fetches your metering data from Eloverblik for you — for the app only, never for anyone else. PREMIUM A monthly or yearly subscription that renews automatically until you cancel it in the App Store — or Lifetime as a one-time purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://voltly-app.vercel.app/privacy