Rare earth oxides based composites for high voltage supercapacitors applications: A short review -- Wind farm layout optimization using Teaching learning based optimization technique considering power and cost -- Performance analysis of Fractional order PI Based controller for Variable Speed Hybrid Standalone WECS -- Selection Criteria for Algae Biodiesel Production using Slow Pyrolysis -- Performance Analysis of 4-Leg IB APF for 3-phase 4-wire System with Renewable Energy Interface Fuzzy control DC Bus Capacitor -- Evaluation of Dynamic Amplification of Conventional and Mono-Lattice Structural System for Tall Wind Mill Towers -- Thermo-economic Comparison of Solar Heat Driven NH3-LiNO3 and NH3-H2O Absorption Refrigeration System -- Thermo-economic Analysis of Biomass-Powered Single Effect LiBr/H2O Absorption Refrigeration System -- Issue and Challenges with High Temperature Solar Selective Material for Solar Thermal Application -- Investigation on the relative influence of absorber layer defect states over performance of Pb-based and Sn-based perovskite solar cells -- Application of Fuzzy Linguistic Modeling Aggregated with VIKOR for Optimal Selection of Solar Power Plant Site: An Empirical Study -- Controller Design for Buck Boost converter Using State Space Analysis -- Optimal Utilization of Reactive Power Capability of Renewable Energy Based Distributed Generation for Improved Performance of Distribution Network -- Voltage Control of Wind and Diesel Based Distributed Generating System Using PSO and CSA -- Harmonic Current Signal Injection based Grid Impedance Measurement Technique for Active Harmonic Filter -- Experimental Investigation of Dehumidifier Hybrid Air conditioner Integrated Zeotropic Refrigerant Blend R-407C Air Source Water Heat Pump -- Experimental Investigation of the solar dryer using Phase Change Material -- Design and Optimization of Hybrid Electric Vehicle -- Climate Control of Greenhouse System using Neural Predictive Controller -- Green Concrete by Replacing Coarse Aggregate with Cupola Slag for Environmental Protection -- Potential study of Atmospheric Water Generator (AWG) for humid climatic conditions of Eastern States in India -- Exergy analysis - a useful concept of sustainability for Air Source Heat Pump System -- Role of Algae in CO₂ Sequestration Addressing Climate Change: A Review -- Chemical Looping Reforming (CLR) System for H2 production - A review -- Commitment for A Cleaner India: Utilization of CO2 and Sewage Wastewater by Green Algae Scenedesmus sp. under Laboratory Conditions -- A Design Frame Work for Portable Artificial Photosynthesizer: A Future Reality -- Thermodynamic Analysis of Trans critical CO2 Booster Systems with Flooded Evaporator for Supermarket Application.