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.

‘Demand Forecasts’ by Yes Energy enable you to make the most informed decisions possible when buying and selling in organized wholesale markets in Europe, New Zealand, Australia, Japan, Philippines, North America, and other regions.

Generated with proprietary forecasting engines, ‘Demand Forecasts’ by Yes Energy feed comprehensive weather variables and calendar information to proprietary algorithms. The advanced regression models use detailed demand and weather observation history and incorporate the latest near-term data to respond to changing weather patterns, extreme weather events, and holidays that might impact energy demand. This is all backed by an expert team of analysts and engineers reviewing and maintaining every model, ensuring the most accurate and reliable forecasting in the industry.

Providing essential infrastructure that connects clients to markets, globally. We offer extensive market access and platform access, underpinned by exceptional client service.

Become a member of Raiffeisenbank Czech Republic’s client group that we have been serving in commodity clearing since 2008.

Our product is growing together with our clients and with ECC. We started in the local Czech market with one client only and now after 16 years of experience in this field we cover almost all of Europe from Ireland to Turkey, both in terms of products and clients.

Robust SaaS solution for algorithmic trading and trading desk automation.

Volue Algo Trader Gas provides automated market execution for utilities and traders in gas trading. It integrates advanced algorithmic trading strategies, customisability, and API connectivity, enabling organisations to maintain a strategic focus while maximising asset value and flexibility. This unique product supports algorithmic gas trading in all major European markets, offering proven out-of-the-box execution strategies with extensive customisation options to maximise trading desk P&L. The solution easily integrates into existing trading infrastructure via REST API, ensuring streamlined and efficient operations.

Connecting clients to markets for 100 years.

We are an institutional-grade financial services franchise that provides global market access, clearing and execution, trading platforms and more to our clients worldwide. As a leading global FCM with roots dating back a century, our comprehensive suite of institutional-grade futures clearing & execution services delivers broad exchange access and transparency to our clients worldwide. StoneX’s robust back-office infrastructure enables us to manage all your clearing and allocation needs with a high degree of efficiency and expertise.

Our clearing services, which include physical delivery, helps our clients mitigate risk and reduce costs, while ensuring transparency in the global marketplace.

Flexible APIs that take in unstructured chat data from any platform and integrate easily with existing systems.

Sense Street ingests chat data sent in bulk at the end of each day and sends back a structured ouput. The data is processed in batch, quality controlled, and ready for use next morning. Allows to populate CRM systems and database automatically with missed trades and client cares, run compliance checks, enrich reporting, and much more.

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.

High performance SaaS C/ETRM solution.

Igloo is a high-performance SaaS solution designed in collaboration with one of the world’s largest financial energy traders. It offers a state-of-the art user experience, unrivalled exchange connectivity and automated trading of exceptionally high trade volumes.

Built for ease of use, efficiency, control and scalability, Igloo helps curve trading desks for power, oil, gas, LNG, coal and emissions operate with maximum productivity.

Integrate API calls to Sense Street directly into any real-time workflow (sales-trader workflow, book building). Help the front and middle-office in automating the booking of their voice trades throughout the day.

Remove manual and redundant transcription of information contained in chats and free up valuable human time.

Avoid time-consuming ad-hoc requests after entering an energy market.

Time2Market offers a complete market management package to ensure you spend minimal time on fulfilling administrative requirements toward the markets you are already trading.

Please note that Market Continuity is only available for markets which Time2Market has provided market access to, as we cannot guarantee the quality of the entry service otherwise.

Energy Market Partners - not just another market entry service provider!

Once you have identified an opportunity, you are already behind. That’s why, we are always one step ahead. We analyze the market and present a clear strategy based on the most promising potential, while factoring in when, how and in which order you will secure the best results with your unique setup in mind. We offer solutions for all the European and North American power and gas markets.

Energy One's award-winning Energy Trading and Risk Management solution for UK and European energy markets.

enTrader is a multi-commodity, multi-user, time-series based system that supports the full trade lifecycle from deal capture and risk management through to settlement processes. This ETRM software allows users to evaluate portfolios in real-time including market and credit risk, cash-flows and P&L all subject to limit monitoring.

As a modular system, it is scalable to adapt to growing business needs. It is built for European energy markets and has the design and architecture to provide for both scalability and extensibility to meet client requirements, both now and in the future. 

Energy One provides 24/7 or Out-of-Hours gas and power operations and dispatching services.

Our team of 40+ experienced gas and power operators works out of three control rooms based in Paris (France), Aalst (Belgium) and Adelaide (Australia) using a follow-the-sun approach. This means that we ensure you always have operators working in daytime hours to manage nominations, bidding, scheduling and portfolio balancing on your behalf. Several of our experts have moved from our European offices to Australia, where they are taking care of the European night shift, ensuring you always have a fresh pair of eyes watching over your portfolio.

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.

SaaS for nominations, scheduling and balancing your portfolio across Europe's energy markets.

eZ-Ops handles nominations, balancing and scheduling across most of Europe's gas and power grids, as well as power exchanges. We support and maintain communication lines with practically every TSO, SSO, Hub, Exchange and Market Operator in Europe. Potential add-ons include algo-trading, auction bidding and asset scheduling which are discussed our 'eZ-Ops | Automated Trading' page.

Comprehensive 24/7 outsourced gas and power operations and dispatching services.

Outsourcing your nominations and dispatching functions to GMSL allows you to concentrate on commercial activities to maximise value from your portfolio. We have unrivalled experience of operations in gas and power markets across Europe.

In case of new requirements or changes to existing markets we have a Business Analysis Team plus a Training & Improvement Team, dedicated to building our experience and spreading best practice throughout GMSL.

Our shift team numbers over 50 staff, providing flexibility for peaks in workload, together with holidays and illness.

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

GMSL's cloud SaaS solution for gas scheduling.

Chorus is GMSL's SaaS solution which takes the complexity out of gas nominations. With ever expanding market coverage, Chorus allows gas shippers to simplify their IT infrastructure, reduce in-house support and software costs and access new markets faster.

The Ultimate Interface for Commodity Trading.

The frontend is a technologically advanced multi-asset screen tailor-made for Commodity Trading, Internal Trading, Sales Trading and Data Capture. It includes all the necessary tools, like smart order types & algorithmic trading solutions - making it cutting-edge for traders.

SaaS Portfolio Management solution for European gas shippers.

EuroRunner is a comprehensive gas portfolio management system, allowing you to balance your positions across the European gas networks. Easily coping with complex portfolios and capable of managing a wide range of nominations requirements.

EuroRunner is compatible with over 25 market areas and TSOs, breaking down complexity, managing flexibility and fully adaptable to changing markets and portfolios.

Entering new energy markets has never been easier.

Time2Market offers a complete market entry package, which ensures you are ready to trade on the new market in a compliant manner and according to all requirements, regardless of your company's legal structure, current trading activities, and business plan.

A trading or shipping license, BRP status, exchange access, and settlement and clearing bank setup are all included in our market entry procedures. Additionally, we work closely with best-in-class partners who can reliably provide the services which we do not offer in-house.

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 Algorithmic Trading Solution offers flexible infrastructure for automating trading processes. Customers can use out-of-the-box features or develop their own sophisticated trading algorithms .The algo control panel allows users to configure, start, stop, and pause algorithms, and the rights management system ensures control over where and what algorithms may trade.

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

Gateway to the Energy Markets.

Our B2B Communications service, MessageRouter, enables you to communicate quickly, easily and securely with your energy market partners. With a single API connection to GMSL you can exchange messages with 200+ market parties, with the system managing the specific communication requirements of each party, supporting AS2, AS4, SFTP, web services, secure email and the Energy Communication Platform (ECP).

MessageRouter is a low cost, high-availability cloud SaaS solution, already proven and transmitting over 20 million messages each year.

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.

UniCredit Bank AG offers clearing services for power, natural gas and emission allowances, traded at partner exchanges of the European Commodity Clearing (ECC).

Essential news and background information on the German and European Energy Markets

The energate messenger english edition provides the most essential news and background information on the German and European energy markets in a daily e-mail news letter and on the website. In addition, the reader has access to an archive with more than 22.000 articles on energy-related news. The topics range from market & companies, politics, electri-city, gas & heat to trends in technology and mobility. energate messenger english edition is aimed at readers interested in the German energy transition who work at energy companies, grid operators and tech companies, those active in politics and associations, as well as investors, consultants and financial service providers.

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.

General Clearing Member (GCM) service for energy markets cleared by ECC.

KELER CCP is a complex service provider from the heart of the CEE region, having an EMIR licence as a CCP and a GCM status by ECC as well for more than 10 years. We are here to support you with all our expertise in the clearing industry we accumulated since the foundation in 2008. KELER CCP offers clearing of spot and intraday power, power futures, CO2, GOO, spot gas and gas futures products on the following trading venues: EEX, EPEXSPOT, HUDEX, HUPX, NOREXECO, SEEPEX and SEMOpx.

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.