Industrial Energy Use Research

I am working on my dissertation. I have over 600,000 energy data points from a multi-national hotel chain from sites around the world. I am looking to see if a specific program intervention reduced energy use or not

Key Focus Areas:
- Detailed analysis of energy use across years and international sites
- Identification of good performers

Ideal Skills & Experience:
- Experience with data analysis and reporting
- Knowledge of energy efficiency practices in industrial settings would be useful, but not required.