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.

Award winning trader’s dashboard for short-term power markets.

PowerDesk is an award-winning SaaS power trader's dashboard for intraday and day-ahead markets.

Offering intelligent visualisation of real-time P&L and market connectivity from one central place, traders are empowered to optimise revenues from generation assets 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.

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.

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.

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.