Rank	Journal	Value
1	Renewable & Sustainable Energy Reviews	143
2	Advanced Energy Materials	138
3	Energy & Environmental Science	121
4	Renewable Energy	120
5	Energy	118
6	International Journal of Hydrogen Energy	114
7	Applied Energy	105
-	Bioresource Technology	105
9	Fuel	94
10	Energy Conversion and Management	92
11	Energies	90
12	Energy Policy	79
13	Journal of Power Sources	77
14	Applied Thermal Engineering	75
15	Energy and Buildings	70
16	Solar Energy	66
17	Energy & Fuels	65
18	Journal of Petroleum Science and Engineering	59
19	Progress in Energy and Combustion Science	57
-	International Journal of Energy Research	57
21	Combustion and Flame	54
-	Fuel Processing Technology	54
23	IEEE Transactions on Sustainable Energy	53
24	Solar Energy Materials and Solar Cells	52
25	IEEE Transactions on Energy Conversion	46
-	Journal of Analytical and Applied Pyrolysis	46
27	Biomass & Bioenergy	45
28	Journal of Natural Gas Science and Engineering	43
29	International Journal of Greenhouse Gas Control	37
-	Petroleum Exploration and Development	37
31	Chemical Engineering and Processing-Process Intensification	35
32	Energy for Sustainable Development	34
-	Progress in Photovoltaics	34
34	International Journal of Coal Geology	32
35	Utilities Policy	31
36	Geothermics	30
37	Proceedings of the Combustion Institute	29
-	Biotechnology for Biofuels	29
39	IET Renewable Power Generation	26
40	Biofuels Bioproducts & Biorefining-Biofpr	25
-	Global Change Biology Bioenergy	25
42	Energy Sources Part A-Recovery Utilization and Environmental Effects	24
-	International Journal of Photoenergy	24
44	Journal of Energy Resources Technology-Transactions of the Asme	23
45	Bioenergy Research	22
-	International Journal of Green Energy	22
47	Energy Efficiency	19
48	Wind Energy	18
-	Wiley Interdisciplinary Reviews-Energy and Environment	18
50	Journal of Renewable and Sustainable Energy	17

51	Petroleum Science and Technology	16
52	International Journal of Coal Preparation and Utilization	15
-	Combustion Science and Technology	15
-	Energy Journal	15
55	Biofuels-UK	14
-	Energy Exploration & Exploitation	14
57	Energy Sources Part B-Economics Planning and Policy	13
-	Fuel Cells	13
-	Journal of Solar Energy Engineering-Transactions of the Asme	13
-	Petroleum Chemistry	13
61	Journal of Energy Engineering	12
62	Combustion Theory and Modelling	11
63	SPE Reservoir Evaluation & Engineering	10
64	International Journal of Exergy	9
65	Chemistry and Technology of Fuels and Oils	8
66	Combustion Explosion and Shock Waves	7
-	Journal of Energy in Southern Africa	7
-	Solid Fuel Chemistry	7
69	Oil Shale	6
-	Proceedings of the Institution of Civil Engineers-Energy	6
71	International Journal of Oil Gas and Coal Technology	5
-	International Journal of Ventilation	5
-	Journal of Biobased Materials and Bioenergy	5
74	CT&F-Ciencia Tecnologia y Futuro	4
-	Journal of the Japan Petroleum Institute	4