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Energy Trade Customer Portal

Enable your end-customers to execute and manage their flexible energy contracts online. Manage trading portfolios, positions, mitigate risk exposure along with the supplier backoffice administration within the cloud-based JuleSmart platform.


Dynamic Trading & Contract Management

Suppliers can offer a self-service trading solution to their customers, allowing them to take ownership of their trading requirements. Customers can control their trading strategies and brokers can manage their portfolio of customers in a single portal. JuleSmart administers all contract and commercial elements of energy contracts within a scalable platform, adaptable to fit any commercial arrangements.



Automated position reporting provides a real time view of your hedged volume and enables you to make market driven decisions. Keep track of all your monthly expenditure, see granular information in terms of volume, prices and costs with the results reporting.


Off the shelf products

Our platforms are easily configurable and quickly implemented, our team of experts will guide you through the onboarding processes and be with you throughout your time with Jules and Energy21. Jules also offers consultancy services for designing and developing scalable software solutions to meet your requirements. 

Use case

Case: TotalEnergies UK

Executing tailored energy contracts

Case: TotalEnergies UK

Powered by JuleSmart

Our software gathers and organizes reliable, transparent and 24/7 available data, and allows for optimization of processes by providing smart and agile algorithms, modeling- and visualization tools, while seamlessly connecting to external systems.

JuleSmart is provided by Jules

24/7 Technical support

  • 24/7 standby service on critical business processes 
  • Provided by the standby support team for high priority issues

Cloud based hosting

  • Tailored private hosting
  • Primary in Europe and UK >99% SLA
  • Optional secondary region for failover
Want to know more? Get in touch with Bas.

Want to know more? Get in touch with Bas.

Schedule a free consultation with Bas Zwart, our Business Development Director, to experience our suite of software solutions.