updated about 4 years ago by Guan Qin Lee (Tristan)
Source
Comments
PG 246 - 247
GLOBAL CONSUMPTION OF NATURAL GAS + GLOBAL CONSUMPTION OF DIESEL OIL + (GLOBAL CONSUMPTION OF ELECTRICITY - CONSUMPTION OF ENERGY FROM RENEWABLE SOURCES, AND TRIGENERATION
(91373 + 299 + 1803572 - 734567) * 3.6