TopazEV: A Fully Managed, Open-Standards CSMS Platform

Delivered as a hybrid Open-as-a-Service (OaaS) solution, TopazEV combines the flexibility of open source with the reliability of a production-ready, managed platform.

Operators benefit from a standards-based core—without the complexity of deploying, hosting, or maintaining a CSMS on their own.

With TopazEV, customers get:

• A production-ready CSMS platform powered by CitrineOS
• Fully managed infrastructure and ongoing operational support
• Operator dashboards and monitoring tools available out of the box
• Extensible APIs and integrations for custom workflows and enterprise systems
• A faster path from pilot to scaled deployment

TopazEV is ideal for charging network operators and energy teams that want the transparency and flexibility of open source, paired with the reliability, security, and operational support of a managed platform.

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Try the TopazEV Public Demo

We’re launching a free public demo experience so operators, developers, and partners can explore TopazEV firsthand.

The demo will allow you to:

• View a live operator dashboard
• Explore charger status and session monitoring
• Test workflows built on CitrineOS
• See how managed deployments work in practice

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How to Sign Up

Signing up is simple:

1. Submit your email using the demo form
2. Receive access credentials from our team
3. Log in and explore the platform in a guided environment