Solar Energy · 2019 · 119 citations · 43 references
Numerical AnalysisElectrical EngineeringEngineeringThermal EngineeringSolar PowerEnergy ManagementEnergy ConversionEnergy EfficiencyGeothermal SystemPhotovoltaic SystemHeat TransferGeothermal EnergySolar Thermal EnergyPhotovoltaicsSolar Energy UtilisationGeothermal Power Stations
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Direct utilization of geothermal energy 2015 worldwide review
John Lund, Tonya L. Boyd · Geothermics · 2016 · 1.4K citations