Arellanos-Tafur, E., Gutierrez Rupay, H. Z., Rojas-Arquiñego, F. E., & Damas Niño, M. N. (2025). Impact of energy efficiency on reducing consumption in data centers with power purchase agreements – PPAs. LACCEI, 1(12). https://doi.org/10.18687/LACCEI2025.1.1.2072