Measuring the power of a GPU: NVML, DCGM and the sampling errors that invalidate your wattsAug 29, 2026
Energy in TCO and in regulation: cost, PUE, CSRD and the new European reporting obligation for datacentersJun 16, 2026
Measuring energy in production: Kepler, DCGM and the practical stack (accuracy and overhead)Jun 14, 2026
Energy per token in Spain: methodology, the electricity market and the cases of speculationJun 14, 2026
Cost, performance and energy: the three axes of LLM inference and the identity that ties them togetherJun 13, 2026