| 2017 Rank | 2016 Rank | Region |
|
163
|
239
|
A2A S.p.A.
|
EMEA
|
Multi-Utilities
|
|
164
|
218
|
ACEA S.p.A.
|
EMEA
|
Multi-Utilities
|
|
105
|
220
|
CenterPoint Energy, Inc
|
Americas
|
Multi-Utilities
|
|
47
|
193
|
Centrais Eletricas Brasileiras SA - Eletrobras
|
Americas
|
Electric Utilities
|
|
15
|
156
|
Centrica plc
|
EMEA
|
Multi-Utilities
|
|
76
|
204
|
Cosmo Energy Holdings Co, Ltd
|
Asia/Pacific Rim
|
Oil and Gas Refining and Marketing
|
|
2
|
114
|
E.ON SE
|
EMEA
|
Multi-Utilities
|
|
87
|
163
|
Ecopetrol SA
|
Americas
|
Integrated Oil and Gas
|
|
52
|
113
|
Enbridge Inc
|
Americas
|
Oil and Gas Storage and Transportation
|
|
124
|
229
|
Fortum Oyj
|
EMEA
|
Electric Utilities
|
|
123
|
236
|
Hellenic Petroleum SA
|
EMEA
|
Oil and Gas Refining and Marketing
|
|
83
|
196
|
Husky Energy Inc
|
Americas
|
Integrated Oil and Gas
|
|
50
|
153
|
Idemitsu Kosan Co Ltd
|
Asia/Pacific Rim
|
Oil and Gas Refining and Marketing
|
|
102
|
243
|
Interconexion Electrica SA E.S.P.
|
Americas
|
Electric Utilities
|
|
26
|
125
|
JXTG Holdings, Inc
|
Asia/Pacific Rim
|
Oil and Gas Refining and Marketing
|
|
65
|
215
|
MOL Hungarian Oil & Gas Co
|
EMEA
|
Integrated Oil and Gas
|
|
92
|
178
|
ONEOK Partners, LP
|
Americas
|
Oil and Gas Storage and Transportation
|
|
177
|
249
|
PT Adaro Energy Tbk
|
Asia/Pacific Rim
|
Coal and Consumable Fuels
|
|
12
|
63
|
PTT Plc
|
Asia/Pacific Rim
|
Integrated Oil and Gas
|
|
157
|
216
|
Public Power Corp SA
|
EMEA
|
Electric Utilities
|
|
35
|
123
|
Repsol, SA
|
EMEA
|
Integrated Oil and Gas
|
|
129
|
208
|
VERBUND AG
|
EMEA
|
Electric Utilities
|
|
98
|
210
|
Woodside Petroleum Ltd
|
Asia/Pacific Rim
|
Oil and Gas Exploration and Production
|
|
111
|
167
|
Yanzhou Coal Mining Co Ltd
|
Asia/Pacific Rim
|
Coal and Consumable Fuels
|