# Train according to CO2 emissiefactoren - energy scope inclusion

We’re excited to announce that the **Hotel Carbon Measurement Initiative (HCMI) 2024** methodology for Events is now live in SQUAKE.

## 📘 What is HCMI 2024?

The HCMI 2024 methodology provides standardized guidance for calculating carbon emissions from hotel stays and event-related activities, ensuring alignment with industry best practices and global reporting standards.

## 🔗 Source

You can access the official HCMI 2024 methodology documentation here:\
[HSBI 2024 – Cornell eCommons](https://ecommons.cornell.edu/items/85eddae3-2b5b-41fb-88ad-75a0b53f8424)

## ✅ What’s Included

* Support for event-based carbon calculations
* Updated emission factors and logic according to HCMI 2024
* Improved alignment with Scope 3.15 reporting needs

This update ensures your event-related carbon reporting is consistent, transparent, and compatible with the latest global guidelines.