##**Get a head start on the Global AI Challenge for Building E&M Facilities 2025!**

Buildings are the world’s largest energy consumers, accounting for over 40% of global energy use. In cities like Hong Kong, this figure can exceed 80%, with HVAC systems alone costing HK$12.3 billion annually. AI-driven solutions hold immense potential to reduce this footprint—but advancing these technologies requires collaboration across disciplines.

This challenge trial invites participants to tackle a simulated version of the problem ahead of the [Global AI Challenge for Building E&M Facilities 2025](https://www.globalaichallenge.com/en/home). Use our mock dataset to experience the competition format firsthand.

#### Why join this trial?

- **Test your skills**: Experiment with AI/ML models in a low-stakes environment.
- **Learn the workflow**: Familiarize yourself with building energy prediction challenges.
- **Prepare for the main event**: Gain early insights to excel in the 2025 competition, where real-world datasets and larger prizes await. (For full details, please visit Global AI Challenge for Building E&M Facilities 2025 website: https://www.globalaichallenge.com/en/home)

The Global AI Challenge for Building E&M Facilities 2025 will expand this effort with never-before-released real-world datasets, deeper technical challenges, and opportunities to shape the future of sustainable buildings. **Ready to go further?** [Sign up for the full competition](https://www.globalaichallenge.com/en/home) to see how your AI solutions can impact energy conservation on a global scale.

##**Join the trial today—and gear up for the ultimate AI energy showdown in 2025!**