Categories - Renewable Energy
Sub Categories
- Wind Energy - 46 projects
- Hydro Energy - 13 projects
- Bioenergy - 6 projects
- Geothermal Energy - 12 projects
- Photovoltaics and Solar Energy - 69 projects
Topics
geothermal, solar-cells, wind-turbines, wave-energy, pvoutput, amrex, ecp, exascale-computing, collision-risk, migratoryspecies, offshore-wind, seabirds, geothermal-energy, openfoam, marine-renewable-energy, deye, inverter, sunsynk, boundary-element-method, potential-flow, rotorcraft, aircraft, aerodynamics, openmdao, process-simulation, raytracing, optics, offshore-wind-platforms, wind-power, aeroelasticity, bifacial, scada, fault-detection, balkonkraftwerk, modelica-library, wisdem, aeroacoustics, hut23-425, unsupervised-machine-learning, sizing, borefields, heatexchanger, yolo3, vortex-methods, vpm, vtol, bem, bemt, photovoltaic-panels, model-detection, propeller, rotor, crne-solar, outback-mate, packets, wave-structure-interaction, hoymiles, dnvgl-rp-c201, dnvgl-rp-c203, fatigue-analysis, girder, gui-based, naval-architecture, plate-thickness, plates, structural-engineering, boundary-element, hydrodynamic-coefficients-viewer, mesh-processing, meshviewer, multiphysics, irradiance, ninja, geothermal-reservoirs, golem, finite-difference-time-domain, moose-framework, photovoltaics-dashboard, energy2d, systems-engineering, scr-1551, dweet, freeboard, modbus-sungrow, sungrow-inverter, aeronautics, structural-dynamics, structures, scr-2927, cheminformatics, density, equation-of-state, heat-capacity, molecule, solubility, surface-tension, thermal-conductivity, vapor-pressure, viscosity, halide-ion-migration, scr-1647, solax, perovskite-solar-cells, non-governmental-organization, renogy, renogy-rover, slack, slack-bot, solarthing, solcast, ray-tracing, rigorous-coupled-wave, transfer-matrix-method, keras, custom-cards, deeplabv3, detector-model, detection-boxes, wec-sim, simulink, deepsolar, inception-v3, network-planning, neurips-2020, pv-systems, solar-panels, ste, ocean-wave-energy-converters, potential-flow-theory, agroclimatology, agroclimatology-data, nasa-power, weather-variables, home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, semiconductor, beam-irradiance, flight-simulation, sun-position, borehole-image-analysis, fracture, fracture-mechanics, fractures, mplstereonet, structural-geology, operations-maintenance, simpy, scr-2609, snl-visualization, solar-concentrating-systems, carbon-sequestration, solenso, tsun, scr-2490, degradation, duramat, photovoltaic-systems, pv-modules, radiance, defects, electronic-structure, materials-design, semiconductors, chakra-ui, compliance, low-carbon-systems, wind-farm, pv-simulator, shading-effects, amr, cloud-motion-prediction, generative-models, photovoltaic-power, probabilistic-solar-forecasting, sky-images, stochastic-video-prediction, distillation, fermentation, flash, heat-exchanger, unit-operation, balkonpv, actuator-line, airfoils, blade-element, turbines, circularity, circularity-metrics, lifetime, mass-flow, repair, reuse, ecosystem-models, phenotyping, analysis-framework, beam-section, buckling, cylinders, design-of-offshore-steel-structures, dnv-os-c101, dnvgl-os-c101, coupled-heat-mass, multiphase-transport, nuclear-waste-repositories, porous-flow, reactive-chemistry, simulation-modeling, soil-vapor, subsurface-hydrology, subsurface-remediation, exawind, les, low-mach, bioreactor, inverse-modelling, meshing, mhkit, sofar, sol-ark, solarman, solis, water-wave, biochemical-process, bioprocess, biorefinery, centrifuge,
Projects
Contributors
Perry [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, convolutional-neural-networks, photovoltaic-panels, photovoltaics, solar
martin-springer [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
degradation, duramat, photovoltaic-systems, pv-modules, reliability
Misko [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Joy Cheung [email protected]
OST Projects: 2
Categories: Industrial Ecology, Renewable Energy
Sub Categories: Bioenergy, Life Cycle Assessment
Topics:
dynamic-simulations, life-cycle-assessment, process-modeling, quantitative-sustainable-design, resource-recovery, sanitation, sustainability-analysis, techno-economic-analysis, biochemical-process, bioprocess and 18 more
Yalin [email protected]
OST Projects: 2
Categories: Industrial Ecology, Renewable Energy
Sub Categories: Bioenergy, Life Cycle Assessment
Topics:
dynamic-simulations, life-cycle-assessment, process-modeling, quantitative-sustainable-design, resource-recovery, sanitation, sustainability-analysis, techno-economic-analysis, biochemical-process, bioprocess and 34 more
Brandon Wood [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Tian Xie [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
unknown [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Ethan Young [email protected]
OST Projects: 2
Categories: Natural Resources, Renewable Energy
Sub Categories: Water Supply, Water Supply and Quality, Wind Energy
Topics:
high, lab, laboratory, national, nrel, renewable, slurm, training, idaes-pse, idaesplus and 1 more
Andrew S. Rosen [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Atomistic simulations, chemistry, materials, physics, pydata
Mahesh Natarajan [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
amr, amrex, ecp, exascale-computing, wind, wind-turbines, atmospheric-modelling
lina [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
nowcasting
Shashank [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
amr, amrex, ecp, exascale-computing, wind, wind-turbines, atmospheric-modelling
Abhishek Das [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
geometric-deep-learning, graph-convolutional-networks, graph-neural-networks
Eric Qu [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Mark Andrew Miller [email protected]
OST Projects: 2
Categories: Renewable Energy, Sustainable Development
Sub Categories: Bioenergy, Taxonomy and Ontology
Topics:
data-management, earth-science, ecoinformatics, ecology, esip, obofoundry, ontology, planetary-science, semantics, sustainable-development-goals and 39 more
Georgios (Yorgos) Deskos [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
amr, amrex, ecp, exascale-computing, wind, wind-turbines, cfd, exawind, les, low-mach and 5 more
Sean Turner [email protected]
OST Projects: 2
Categories: Climate Change, Renewable Energy
Sub Categories: Hydro Energy, Integrated Assessment and Climate Policy
Topics:
climate, coupled-human-natural-systems, economics, gcam, human-earth-system, integrated-assessment, land, water, hydrology, reservoir and 4 more
anuroopsriram [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
convolutional-neural-networks, fastmri, fastmri-challenge, fastmri-dataset, medical-imaging, mri, mri-reconstruction
Siddharth Goyal [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
autograd, tensor
Alaa Tohamy [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
nowcasting
Jacob Bieker [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
nowcasting
Lukas Grossar [email protected]
OST Projects: 2
Categories: Consumption, Renewable Energy
Sub Categories: Mobility and Transportation, Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, chemistry, molecular-dynamics-simulation, cloudnative, loki, computational-chemistry, mdanalysis and 7 more
Elijah Passmore [email protected]
OST Projects: 2
Categories: Emissions, Renewable Energy
Sub Categories: Carbon Intensity and Accounting, Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Mark Campanelli [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, degradation, duramat, photovoltaic-systems, pv-modules, reliability
Regression Tester [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
amr, amrex, ecp, exascale-computing, wind, wind-turbines, adaptive-mesh-refinement, cfd, combustion, hydrodynamics and 4 more
Nima Shoghi [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Paul Scott [email protected]
OST Projects: 2
Categories: Consumption, Renewable Energy
Sub Categories: Photovoltaics and Solar Energy, Production and Industry
Topics:
modelica, modelica-library, optimisation, solar, thermodynamics, bleeding-edge, computer-algebra, modern, sympy, openmodelica and 13 more
Curtis Chong [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
bmu [email protected]
OST Projects: 2
Categories: Renewable Energy, Sustainable Development
Sub Categories: Environmental Satellites, Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, closember, weather, alignment, flexible
Hammond, Robert [email protected]
OST Projects: 2
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
operations-maintenance, simpy, wind-energy
Tadatoshi Takahashi [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
Jonathan Goncalves [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
Aramis [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
Ogden [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
hydrodynamics, marine-renewable-energy, simulink, snl-applications, wave-energy, wec-sim, scr-1647
Mirletz [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
circular-economy, circularity, circularity-metrics, lifetime, mass-flow, photovoltaics, recycle, reliability, repair, reuse and 1 more
Heather Mirletz [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
circular-economy, circularity, circularity-metrics, lifetime, mass-flow, photovoltaics, recycle, reliability, repair, reuse and 1 more
Rachel Woods-Robinson [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
circular-economy, circularity, circularity-metrics, lifetime, mass-flow, photovoltaics, recycle, reliability, repair, reuse and 3 more
Gabriel Miranda [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Bioenergy
Topics:
biochemical-process, bioprocess, biorefinery, centrifuge, chemical-engineering, distillation, fermentation, flash, heat-exchanger, life-cycle-assessment and 8 more
Brenda [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Bioenergy
Topics:
biochemical-process, bioprocess, biorefinery, centrifuge, chemical-engineering, distillation, fermentation, flash, heat-exchanger, life-cycle-assessment and 8 more
Miguel Rivera [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
defects, electronic-structure, materials-design, semiconductors, solar-cells, materials-informatics, materials-science, materials-screening
Puck van Gerwen [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
defects, electronic-structure, materials-design, semiconductors, solar-cells
Sunghyun Kim [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
defects, electronic-structure, materials-design, semiconductors, solar-cells
agoude [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
actuator-line, airfoils, blade-element, openfoam, turbines, wind-energy
Biel Cardona [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
DESKTOP-LRQ82SM\uib [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
bielcardonatests [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
Nitesh Kumar [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Abhinav Prakash [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Abhinav Prakash [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Ahmadreza Chokhachian [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Abhinav Prakash [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Abhinav Prakash [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Effi Latiffianti [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:
Muhammed Shuaibi [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
autograd, tensor
Brandon Wood [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Daniel Levine [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Misko [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
anuroopsriram [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics:
Malcolm Ross [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics:
kfbeckers [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics:
Aimilia Dimitra Ktena [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics:
natakokota [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics:
Alexander Morgan [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Ahan M R [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, hut23, hut23-522
Kevin Anderson [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, bokeh, interactive-plots, notebooks, numfocus, plots, visualisation
Johannes Dollinger [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, apps, templates, views
Siddharth Kaul [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Volker Beutner [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Todd Hendricks [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Adam Peretti [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Alaina Kafkes [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, desktop-application, ipython, notebook, nteract, react-components, repl and 1 more
Antsthebul [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
nowcasting, pvoutput, solar
Aziz [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Ben Pierce [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Eric Duminil [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Hamilton Kibbe [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Kshitiz Gupta [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, cp-decomposition, snl-data-analysis, tensors, tucker-decomposition, bokeh, interactive-plots and 4 more
Liz T [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Nicolas Martinez [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
Prabal Modi [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
William C Grisaitis [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, jax, declarative, graph-library, interactive, plotly, plotly-dash and 12 more
dzimmanck [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy
konstantin [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, renewable-energy, renewables, solar-energy, calendar, datetime, german, holidays, error-handling, translation and 8 more
Gael Colas [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
data-processing, advent-of-code, advent-of-code-2020, advent-of-code-2021, advent-of-code-2022
danieljfarrell [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
optics, photovoltaics, raytracing
LukasHD [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
optics, photovoltaics, raytracing
tsaoyu [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
irradiance, ninja, photovoltaic, pv, solar, reinforcement-learning
Mohammad Hosein Ronaghi [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells
Markus Führer [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells
Jeremy Cohen [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells, django-application, file-upload, filepond
Nimish Verma [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells, autodoc, integration-testing, pypi-packages, scanapi, aco, ant-colony-optimization, artificial-bee-colony and 17 more
P-Tillmann [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells
Jose Llorens [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells
Hrishikesh S [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells, machine-learning-library, nearest-neighbor-search
Jai Agarwal [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells, conda, dependencies, dependency-graph, dependency-resolution, flit, license-management, pip and 10 more
Justin Cooksey [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, semiconductor, solar-cells
Robin Wohlers-Reichel [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, solar, solax, varta, varta-storage, public-transport, rfid, tfnsw
Petru Paler [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, solar, solax, varta, varta-storage, agriculture, crops, drupal, equipment, livestock and 9 more
Khalid Eldehairy [email protected]
OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:
photovoltaic, solar, solax