Rank	Journal	Value
1	Progress in Energy and Combustion Science	33
2	Renewable & Sustainable Energy Reviews	19
3	Biotechnology for Biofuels	18
4	Bioresource Technology	13
-	Energy Conversion and Management	13
6	Journal of Natural Gas Science and Engineering	12
-	Applied Energy	12
-	Energy & Environmental Science	12
-	Fuel Processing Technology	12
-	Advanced Energy Materials	12
11	Journal of Petroleum Science and Engineering	11
12	Energy Policy	10
-	Renewable Energy	10
14	Energy	9
-	Fuel	9
16	Petroleum Exploration and Development	8
-	Solar Energy	8
18	Energy and Buildings	7
-	Journal of Power Sources	7
-	IEEE Transactions on Sustainable Energy	7
-	International Journal of Hydrogen Energy	7
-	Solar Energy Materials and Solar Cells	7
23	International Journal of Greenhouse Gas Control	6
-	International Journal of Energy Research	6
-	Journal of Analytical and Applied Pyrolysis	6
-	Applied Thermal Engineering	6
-	Combustion and Flame	6
28	Energy & Fuels	5
-	IEEE Transactions on Energy Conversion	5
-	Bioenergy Research	5
-	Energy for Sustainable Development	5
-	International Journal of Coal Geology	5
-	Biomass & Bioenergy	5
34	Geothermics	4
-	Utilities Policy	4
-	International Journal of Photoenergy	4
-	Chemical Engineering and Processing-Process Intensification	4
38	Energies	3
-	Energy Efficiency	3
-	IET Renewable Power Generation	3
-	Global Change Biology Bioenergy	3
-	Journal of Energy Resources Technology-Transactions of the Asme	3
-	SPE Reservoir Evaluation & Engineering	3
44	Combustion Theory and Modelling	2
-	Energy Exploration & Exploitation	2
-	Journal of Energy in Southern Africa	2
-	Journal of Solar Energy Engineering-Transactions of the Asme	2
-	Proceedings of the Combustion Institute	2
-	Energy Sources Part A-Recovery Utilization and Environmental Effects	2
-	International Journal of Green Energy	2

-	Journal of Energy Engineering	2
-	Progress in Photovoltaics	2
-	Wiley Interdisciplinary Reviews-Energy and Environment	2
-	Biofuels Bioproducts & Biorefining-Biofpr	2
55	Energy Sources Part B-Economics Planning and Policy	1
-	Fuel Cells	1
-	International Journal of Coal Preparation and Utilization	1
-	Wind Energy	1
-	Biofuels-UK	1
-	Combustion Science and Technology	1
-	Energy Journal	1
-	Journal of Renewable and Sustainable Energy	1
-	Petroleum Chemistry	1
-	Petroleum Science and Technology	1
-	Proceedings of the Institution of Civil Engineers-Energy	1
66	International Journal of Exergy	0
-	International Journal of Oil Gas and Coal Technology	0
-	International Journal of Ventilation	0
-	Journal of Biobased Materials and Bioenergy	0
-	Oil Shale	0
-	Solid Fuel Chemistry	0
-	Chemistry and Technology of Fuels and Oils	0
-	Combustion Explosion and Shock Waves	0
-	CT&F-Ciencia Tecnologia y Futuro	0
-	Journal of the Japan Petroleum Institute	0