Join fellow utilities, vendors, researchers, standards experts, and open source practitioners for an interactive discussion on the intersection of standards and open source in the energy sector. Building on the successful Standards & Open Source Meetups held during LF Energy Summit Europe 2024 and 2025, this session focuses on practical collaboration between standards development and open source implementation. Rather than traditional presentations, the meetup is designed as a facilitated discussion where participants share experiences, challenges, and ideas.

Why Attend?

The energy industry increasingly depends on both standards and open source software to achieve interoperability, accelerate innovation, and reduce implementation costs. Yet practical questions remain:

• How can open source projects support standards adoption?
• When should standards include reference implementations?
• What challenges arise when implementing standards in real-world systems?
• How can standards become more transparent, collaborative, and accessible?
• What lessons can be transferred from open source governance into standards development? This meetup provides a forum to discuss these questions with peers from across the LF Energy ecosystem.

Proposed Discussion Topics

Some first ideas for the agenda. The agenda will be made more definitive based on your input as we get closer to the event.

1. Open Source Reference Implementations

Many standards stop at specification documents. Open source reference implementations can help improve consistency, accelerate adoption, and uncover ambiguities early. Discussion prompts:

• What makes a good reference implementation?
• Who should maintain it?
• Can multiple implementations coexist?
• How can implementation feedback improve standards quality?

2. Practical Challenges When Implementing Standards

Organizations regularly encounter gaps between standards documentation and real-world implementation. Discussion prompts:

• Ambiguities in specifications.
• Versioning and backwards compatibility.
• Conformance testing.
• Interoperability between vendor implementations.
• Managing standards evolution over long asset lifecycles.

3. Open Development Models for Standards

Open source communities have demonstrated effective methods for transparent collaboration. Discussion prompts:

• Git-based standards development.
• Public review processes.
• Traceability of discussions and decisions.
• Community governance models.
• Balancing agility with formal standardization processes.

Format

The meetup follows an open discussion format:

1. Welcome and introductions
2. Brief recap of previous discussions
3. Facilitated discussion on selected topics
4. Capture key observations and action items
5. Identify opportunities for future collaboration

Expected Outcomes

Participants will:

• Exchange experiences across organizations.
• Identify opportunities for collaboration between standards groups and open source communities.
• Discuss concrete next steps for improving interoperability in the energy sector.
• Capture ideas for future LF Energy standards activities.

Background

At previous meetups, participants discussed what constitutes an open source standard, the relationship between standards and the four freedoms of open source software, governance models, transparency, traceability, and the role of collaborative development practices in standards creation. This year's meetup continues that conversation with a stronger emphasis on practical adoption and implementation experiences.

Organizers

LF Energy Standards Community Interested in standards, interoperability, and open collaboration? Join the discussion and help shape the future of open standards in the energy sector.