Weather Intelligence That Powers Energy Markets.

Make smarter trading decisions, optimize renewable operations, and forecast demand with precision. Access the world's most advanced weather models, real-time market aggregates, and AI-powered insights designed for energy professionals. Get access to weighted energy forecasts, dynamic global weather maps, point forecast analysis, and now, Oracle.

Oracle allows users to query very specific requests, which unlocks new dimensions for individual modification and a broad range of different use cases. From setting up trading nudges to generating a visualized overview of your renewable energy assets - with Oracle, you can do it all! Now available on the Jua Platform.

Weather API for Developers.

Integrate our powerful weather forecasting capabilities directly into your applications with comprehensive API access to all weather models. Unlock smarter decisions across trading, renewable operations, and demand forecasting. With just a few clicks, you can access Jua’s cutting-edge EPT-2 models, rely on established numerical weather predictions, or explore next-generation AI-powered forecasts such as Microsoft Aurora or GraphCast – and even combine them for maximum accuracy. Our transparent, usage-based pricing ensures that you only pay for the data you actually query, giving you full flexibility and cost control.

Interested? Read more here.

Our most precise model yet: Hedge against weather forcasting uncertainties with EPT-2 Ensemble.

EPT-2e is Jua’s state-of-the-art, 30-member ensemble model designed for fully probabilistic forecasting. By clearly outperforming long-standing benchmarks like the HRES and ECMWF ensemble means, it redefines accuracy and reliability in medium- to long-range weather predictions. For energy traders, this means sharper demand forecasts, better risk hedging, and stronger confidence in long-horizon positions. Updated daily—and available via platform, API, or SDK—EPT-2e delivers the insights you need to optimize trading strategies and navigate volatile markets with precision.

Always get the latest weather data with Rapid Refresh

EPT-2 Rapid Refresh is Jua’s fastest global forecast, updated 24 times per day—every single hour. Powered by direct satellite observations, it delivers real-time accuracy far beyond traditional models that refresh only four times daily. For spot energy traders, Rapid Refresh means staying ahead of sudden weather shifts, optimizing intraday positions, and making confident calls in volatile markets.

Cloud SaaS Data Management Platform.

Turn complex data into clarity

OpenDataDSL is a cloud-native, ultra-scalable platform designed to transform how businesses manage, model, and interact with market data. By combining transparency, extensibility, and advanced automation, it empowers teams to go beyond the limits of legacy systems.

Why OpenDataDSL?

ODSL Programming Language – A unique domain-specific language that lets “business coders” easily query, transform, and automate workflows with market data.

Operational Transparency – Built-in dashboards, dataset monitoring, and curve management provide unmatched visibility and control across the entire data pipeline.

Extensible by Design – Both the web application and ODSL are designed for partners and clients to create pluggable extensions, ensuring the platform grows with your business.

Cloud-Native & Scalable – Zero-deployment, SaaS-first architecture that adapts seamlessly to your workloads—delivering performance without hidden costs.

Smarter Curves – Advanced curve building tools that use business rules and AI-driven logic to create accurate forward curves, faster.

The Open in OpenDataDSL

Open is more than just a name—it’s a philosophy. We believe in transparency, honesty, and giving customers the ability to build their own insights, KPIs, and workflows without being locked into rigid, opaque platforms.

Shaping the Future of Market Data

With over two decades of expertise in market data systems, OpenDataDSL is built for energy, commodities, and beyond—helping companies unlock real-time analytics, embrace AI, and gain a competitive edge in a rapidly evolving landscape.

Make Energy Data Your Strategic Advantage.

Hansen EDM addresses the complexity and scale of modern energy markets. Designed with the Nordic and broader European markets in mind, Hansen EDM delivers high-performance data processing, secure integration with market hubs, and full compliance with regional regulations and data hubs. Whether you're managing millions of daily meter reads or supporting advanced billing, settlement, and analytics, Hansen EDM empowers your team with the speed, accuracy, and agility needed to thrive in a data-driven future.

In today's energy landscape, data is more than just a by-product – it's a business-critical asset. Meter readings and market transactions generate massive volumes of time-series data that must be validated, processed, and made available in real-time for energy providers. Regulatory demands are rising, customer expectations are evolving, and the pressure to optimise operations has never been higher, which drives the demand for grid-grade energy data management.

Maximize the Revenue Potential of Your Renewable Energy Park with SAMA-Asset.

SAMA-Asset is an integrated platform offering end-to-end management for wind and solar park energy trading.

From production forecasting to portfolio optimization, proprietary wholesale trading strategies, optimal bidding and market execution, SAMA-AssetTM platform offers highly profitable trading strategies to maximize the financial value of your assets. Our strategies now extend across 12 European markets.

Analytics-Ready ISO Power Market Data to Fuel Trading Strategies.

North American Power Market Data’ by Yes Energy is the most comprehensive, high-frequency collection of North American power market data available — purpose-built to support energy analytics, forecasting, risk management, and quantitative trading. With coverage spanning from each Independent System Operator’s (ISO) inception to real-time operations today, Yes Energy data enables users to analyze market behavior with both deep historical context and real-time insights.

Battery Storage Trading as a Service with SAMA-BATT.

SAMA-BATT optimizes battery storage with advanced deep learning algorithms.

SAMA-BATT  provides and executes real-time bidding and seamlessly integrates with day-ahead, intraday, and balancing markets such as mFRR, aFRR and FCR, enhancing efficiency and profitability.

Capitalize on Energy Market Opportunities with SAMA-Strategies.

SAMA-Strategies is asset-independent and allows you to capitalize on market opportunities through our proprietary statistical arbitrage trading strategies. SAMAWATT’s strategies, including zero-imbalance trading, have an excellent proven track record in 12 European markets.

Near-realtime liquefaction plant monitoring.

Kayrros LNG Intelligence is the most timely source for detecting outages and restarts at LNG liquefaction plants worldwide.

Real-time EU and UK ETS emissions monitoring.

Kayrros Carbon Watch provides realtime physical demand for EU & UK carbon credits by country and sector, including live industrial emissions, with unmatched accuracy by leveraging satellite imagery and AI.

The European gas market analysis platform - Gas market made easy.

appygas is a leading data service offering near real-time insights into the gas market. It provides detailed information on gas flows at interconnection points, storages, LNG terminals, production and consumption points. With tools for calculating transportation costs, monitoring maintenance events in the gas grid, and accessing data on auctions, spreads, and available capacities, appygas empowers you with the knowledge you need.

Gain full visibility over European gas markets with appygas, for smarter, faster decision-making.

The solution simplifies your job by streamlining data sources and giving you a clear reading of all relevant gas data.

Realtime US and EU transportation fuel consumption monitoring.

Kayrros On Road Demand provides live gasoline and diesel consumption data across the US and Western Europe with a fusion of sensors and AI.

Near-realtime global crude oil inventory monitoring.

Kayrros Crude Oil Intelligence leverages satellite imagery data to provide highly accurate and comprehensive coverage of worldwide crude oil inventories, onshore and offshore.

Kayrros provides the market's most accurate dataset, trusted by the world’s largest oil trading desks. Powered by our satellite expertise and enriched by a vast user community, Kayrros coverage of oil tanks is the market reference.

Better-Built Data.

The CargoMetrics Maritime Emissions - EU ETS Carbon Tracker reports daily tons of maritime carbon (CO2) emissions that are subject to the European Union Emissions Trading System (EU ETS), the world’s leading greenhouse gas trading scheme. The Maritime Emissions - EU ETS Carbon Tracker is derived from our industry leading digital representation of the physical characteristics and real-world operation of vessels.

Better-Built Data.

The CargoMetrics Maritime Emissions - Global Benchmark products represent the most comprehensive and insightful carbon (CO2) emissions and fuel consumption data available. The products are derived from our industry leading digital representation of the physical characteristics and real-world operation of vessels and are available by vessel class (tanker, dry bulk, container) and vessel size in daily, weekly, and monthly versions.

Energy data, analysis and forecasts at a glance - edited for purchase managers in German language.

ISPEX Kompass provides market information to purchase managers across industries. Data meets editorial content in a unique fashion, allowing for fast and comprehensive understanding of key price drivers and latest developments. Technical purchasing signals support decision making as does our integrated Charting tool. As an essential toolbox for risk management based on information related to energy ISPEX Kompass is accompanied by our energy market analysis as well as our interactive webinar 'Energiefrühstück' on a monthly basis. Please note: We offer our services primarily in German.

Better-Built Data.

The CargoMetrics Commodity Packs measure global seaborne commodity trade by country, comprising more than 90% of global import and export trade volume. Product packs include Coal, Crude Oil, Grains, Iron Ore, LNG, LPG, Palm Oil, and Refined Oil.

Integrated online software for energy buyers, helping them with reporting, market analysis and decision making.

Datapred brings together EEX prices and tens of relevant contextual data streams (other energy prices, stock market indices, commodity indices, weather information…) to:

> Simplify reporting for energy buyers

> Display and analyze gas, power and EUA market dynamics

> Provide visibility with price trend predictions, likely price corridors and what-if scenarios

> Quantify gas, power and EUA price drivers (past, present, future)

> Help energy buyers benchmark potential buying and hedging strategies

Forecast & Trade Optimization Powered By AI.

Dexter’s leading AI-based generation forecast and short-term trade optimization products mitigate balancing risk and maximize trade profits for renewable energy companies.

Mitigating risk in the face of increasing volatility.

We provide accurate and thorough fundamental and price forecasts for participants in the energy markets. Whether you're looking at intraday, day ahead, or more long term, we have products that suit your needs with our Pan-European models.

The e*star Market Place is a full-fledged trading platform operated by a commodity trading company.

Additional to internal trading, it also supports order routing to external execution venues by leveraging the external market access provided by e*star Energy Trader.

Powering the Future of Energy and Commodity Analytics

Are you still using spreadsheets, old software, or building one-off analytics? Our modern analytics platform enables portfolio and risk managers to do more, faster. The cQuant analytics platform is cloud-native, accessible from anywhere, and requires minimal set up time. The cQuant Analytics Platform provides simulation based analytics of prices, assets, contracts and entire portfolios.  cQuant enables companies to plan, optimize and manage their energy and commodity portfolio. 

Access our Analytics Platform for:

• Price forecasting & simulation
• Total Portfolio Analysis
• Renewable & carbon analysis
• Battery storage optimization
• Portfolio optimization
• Hedge optimization
• Risk assessment

The e*star Live Data Portal is an advanced application that offers thorough and real-time market coverage.

With seamless connectivity to all important venues, the Live Data Portal provides users with access to various exchange and broker market data feeds, allowing them to stay up-to-date with the latest market developments. By providing access to the whole curve.

The spend intelligence you need, about the raw materials you buy, all in one place. Create custom charts and dashboards to track the impact of price inflation and commodity price movements on the categories and materials most relevant to you with access to our extensive price database. Strengthen your negotiating power with suppliers with instant access to independent market pricing & data to inform competitive purchasing strategies. Self-serve data visualization tools and bespoke Dashboards enhance the way you digest, present & share data with your team or across the wider business.

e*star Market Adapter is a modular solution that offers a central point of information for trades and real-time market data.

It provides all data fields from the underlying markets - distributing trade and market data through multiple channels to feed systems of any size, from a simple Excel sheet to a full-blown position management system.

An innovative consulting platform created by Key to Energy for Power & Gas market participants and operators. Designed to share the information in a uniform, simple and intuitive way. Time and know-how can be dedicated to the core business and not to find and organize market data.

Your energy data, news and market view, personalized & digitized interactive.

The Energy Cockpit brings personalised information to your internal or external client base, it is a fully operational, interactive communication platform, including price charts, trends and the latest industry news. The solution has embedded analytics reporting, to help you increase the efficiency in communication with your clients by 50%. This solution comes with a mobile app as well.

The Desktop App enables users to receive real-time commodity and transparency data.

Historical and real-time data for trading, order book and transparency data as well as prices, volumes and indices are provided. The Desktop App includes real-time commodity quotes, dynamic commodity charting software, real-time forward curve construction, options analytics, real-time alerts and access to technical studies and trend analyses.

Real-time data for power & gas markets. Obtain original transparency data for power, gas and renewables as well as ad-hoc messages from the EEX Transparency Platform. Get prompt information on planned and unplanned outages of physical assets.