Conference Guidelines

📌 General Information

The Global Renewable Energy Congress (GREC 2026) is an international hybrid conference designed to promote high-quality research, innovation, and collaboration in renewable and sustainable energy.

All participants are expected to adhere to the following guidelines to ensure a professional, ethical, and productive conference experience.

📝 Abstract & Paper Submission

• Abstract length should be between 250–300 words.
• Submissions must clearly state objectives, methodology, results, and conclusions.
• All abstracts will undergo peer review by the scientific committee.
• Accepted abstracts will be included in the conference proceedings.

🎤 Presentation Guidelines

• Oral presentations: 15–20 minutes including Q&A.
• Poster presentations must follow the provided template.
• Presenters must attend their session either in-person or virtually.
• Slides should be clear, concise, and written in English.

💳 Registration Policy

• All participants must complete registration to attend the conference.
• Registration fees vary by category (Speaker, Delegate, Student, Virtual).
• Registration is mandatory for abstract acceptance confirmation.
• Fees once paid are non-refundable.

🌍 Hybrid Participation

• In-person participants must attend sessions at the venue in Berlin, Germany.
• Virtual participants will receive secure access links before the event.
• Technical support will be provided during all sessions.

⚖️ Ethics & Conduct

• Plagiarism is strictly prohibited.
• Respectful behavior toward all participants is mandatory.
• The organizing committee reserves the right to take action in case of misconduct.