| # | Title | Journal | Year | Citations |
|---|
| 1 | Renewable Power-to-Gas: A technological and economic review | Renewable Energy | 2016 | 1,837 |
| 2 | Bioethanol production from agricultural wastes: An overview | Renewable Energy | 2012 | 1,341 |
| 3 | Machine learning methods for solar radiation forecasting: A review | Renewable Energy | 2017 | 1,141 |
| 4 | Biodiesel production from oleaginous microorganisms | Renewable Energy | 2009 | 978 |
| 5 | A comprehensive review on the pyrolysis of lignocellulosic biomass | Renewable Energy | 2018 | 974 |
| 6 | Current methods and advances in forecasting of wind power generation | Renewable Energy | 2012 | 972 |
| 7 | Biogas: Developments and perspectives in Europe | Renewable Energy | 2018 | 858 |
| 8 | Determinants of CO2 emissions in the European Union: The role of renewable and non-renewable energy | Renewable Energy | 2016 | 786 |
| 9 | Properties and use of jatropha curcas oil and diesel fuel blends in compression ignition engine | Renewable Energy | 2003 | 744 |
| 10 | Day-ahead wind speed forecasting using f-ARIMA models | Renewable Energy | 2009 | 737 |
| 11 | Barriers to renewable energy penetration; a framework for analysis | Renewable Energy | 2001 | 725 |
| 12 | Condition monitoring of wind turbines: Techniques and methods | Renewable Energy | 2012 | 707 |
| 13 | Wind power and the NIMBY-myth: institutional capacity and the limited significance of public support | Renewable Energy | 2000 | 698 |
| 14 | Support vector machines for wind speed prediction | Renewable Energy | 2004 | 687 |
| 15 | Potential of lithium-ion batteries in renewable energy | Renewable Energy | 2015 | 680 |
| 16 | Impact of renewable energy consumption and financial development on CO2 emissions and economic growth in the MENA region: A panel vector autoregressive (PVAR) analysis | Renewable Energy | 2019 | 646 |
| 17 | Use of vegetable oils as I.C. engine fuels—A review | Renewable Energy | 2004 | 635 |
| 18 | Placement of wind turbines using genetic algorithms | Renewable Energy | 2005 | 634 |
| 19 | Oscillating-water-column wave energy converters and air turbines: A review | Renewable Energy | 2016 | 627 |
| 20 | A new analytical model for wind-turbine wakes | Renewable Energy | 2014 | 618 |
| 21 | An experimental investigation on the effect of Al2O3–H2O nanofluid on the efficiency of flat-plate solar collectors | Renewable Energy | 2012 | 615 |
| 22 | Hydrogen production from steam gasification of biomass: Influence of process parameters on hydrogen yield – A review | Renewable Energy | 2014 | 604 |
| 23 | Wind tunnel and numerical study of a small vertical axis wind turbine | Renewable Energy | 2010 | 585 |
| 24 | Power and thrust measurements of marine current turbines under various hydrodynamic flow conditions in a cavitation tunnel and a towing tank | Renewable Energy | 2007 | 582 |
| 25 | Ground heat exchangers—A review of systems, models and applications | Renewable Energy | 2007 | 580 |
| 26 | Energy harvesting: State-of-the-art | Renewable Energy | 2011 | 572 |
| 27 | Multi-criteria decision-making in the selection of a renewable energy project in spain: The Vikor method | Renewable Energy | 2011 | 552 |
| 28 | Performance and emission evaluation of a diesel engine fueled with methyl esters of rubber seed oil | Renewable Energy | 2005 | 547 |
| 29 | The dynamic relationship of renewable and nonrenewable energy consumption with carbon emission: A global study with the application of heterogeneous panel estimations | Renewable Energy | 2019 | 543 |
| 30 | A survey on smart grid technologies and applications | Renewable Energy | 2020 | 540 |
| 31 | Numerical benchmarking study of a selection of wave energy converters | Renewable Energy | 2012 | 539 |
| 32 | CO2 emissions, economic growth, renewable and non-renewable energy production and foreign trade in China | Renewable Energy | 2019 | 532 |
| 33 | Operating temperature of photovoltaic modules: A survey of pertinent correlations | Renewable Energy | 2009 | 528 |
| 34 | Wind speed forecasting based on the hybrid ensemble empirical mode decomposition and GA-BP neural network method | Renewable Energy | 2016 | 527 |
| 35 | Dynamic life cycle assessment (LCA) of renewable energy technologies | Renewable Energy | 2006 | 516 |
| 36 | The dynamic impact of renewable energy and institutions on economic output and CO 2 emissions across regions | Renewable Energy | 2017 | 496 |
| 37 | A review of power converter topologies for wind generators | Renewable Energy | 2007 | 489 |
| 38 | Optimal scheduling of a renewable micro-grid in an isolated load area using mixed-integer linear programming | Renewable Energy | 2010 | 487 |
| 39 | Machine learning methods for wind turbine condition monitoring: A review | Renewable Energy | 2019 | 487 |
| 40 | Determination of the density and the viscosities of biodiesel–diesel fuel blends | Renewable Energy | 2008 | 481 |
| 41 | Design, simulation, and testing of a novel hydraulic power take-off system for the Pelamis wave energy converter | Renewable Energy | 2006 | 478 |
| 42 | Off-grid electricity generation with renewable energy technologies in India: An application of HOMER | Renewable Energy | 2014 | 477 |
| 43 | The influence of temperature and heating rate on the slow pyrolysis of biomass | Renewable Energy | 1996 | 476 |
| 44 | Social, economical and environmental impacts of renewable energy systems | Renewable Energy | 2009 | 475 |
| 45 | The effect of temperature on the power drop in crystalline silicon solar cells | Renewable Energy | 2003 | 472 |
| 46 | Challenges and solution technologies for the integration of variable renewable energy sources—a review | Renewable Energy | 2020 | 466 |
| 47 | Fundamentals, kinetics and endothermicity of the biomass pyrolysis reaction | Renewable Energy | 2010 | 465 |
| 48 | Quantifying the global wave power resource | Renewable Energy | 2012 | 465 |
| 49 | Estimation of Environmental Kuznets Curve for CO2 emission: Role of renewable energy generation in India | Renewable Energy | 2018 | 462 |
| 50 | Methane generation in landfills | Renewable Energy | 2007 | 449 |
