Categories - Renewable Energy

Sub Categories

Topics

geothermal, solar-cells, wave-energy, wind-turbines, pvoutput, offshore-wind-platforms, modelica-library, balkonkraftwerk, raytracing, aerodynamics, aircraft, wind-power, fault-detection, scada, rotorcraft, marine-renewable-energy, process-simulation, aeroelasticity, optics, sunsynk, inverter, deye, openmdao, openfoam, bifacial, geothermal-energy, ecp, exascale-computing, boundary-element-method, potential-flow, ray-tracing, sungrow-inverter, modbus-sungrow, photovoltaic-panels, rigorous-coupled-wave, transfer-matrix-method, operations-maintenance, simpy, ste, solax, scr-2609, snl-visualization, deeplabv3, deepsolar, inception-v3, network-planning, mhkit, circularity, circularity-metrics, lifetime, mass-flow, repair, reuse, systems-engineering, wisdem, boundary-element, hydrodynamic-coefficients-viewer, mesh-processing, meshviewer, compliance, low-carbon-systems, geothermal-reservoirs, golem, moose-framework, wind-farm, bem, bemt, propeller, rotor, agroclimatology, agroclimatology-data, nasa-power, weather-variables, dweet, freeboard, centrifuge, distillation, fermentation, flash, heat-exchanger, unit-operation, actuator-line, airfoils, blade-element, turbines, crne-solar, outback-mate, packets, renogy, renogy-rover, slack, slack-bot, solarthing, solcast, heatexchanger, borefields, sizing, hut23-425, energy2d, finite-difference-time-domain, multiphysics, neurips-2020, pv-systems, solar-panels, scr-1551, aeronautics, structural-dynamics, structures, halide-ion-migration, perovskite-solar-cells, cheminformatics, density, equation-of-state, heat-capacity, molecule, solubility, surface-tension, thermal-conductivity, vapor-pressure, viscosity, scr-2927, non-governmental-organization, irradiance, ninja, biochemical-process, bioprocess, biorefinery, yolo3, hoymiles, solenso, tsun, pv-simulator, shading-effects, bioreactor, inverse-modelling, meshing, radiance, aeroacoustics, vortex-methods, vpm, vtol, borehole-image-analysis, fracture, fracture-mechanics, fractures, mplstereonet, structural-geology, custom-cards, home-assistant-integration, huawei, huawei-solar, dnv-os-c101, degradation, duramat, photovoltaic-systems, pv-modules, cloud-motion-prediction, generative-models, photovoltaic-power, probabilistic-solar-forecasting, sky-images, stochastic-video-prediction, balkonpv, amr, amrex, water-wave, chakra-ui, beam-irradiance, flight-simulation, sun-position, scr-2490, scr-1647, simulink, wec-sim, detection-boxes, detector-model, keras, model-detection, dnvgl-os-c101, dnvgl-rp-c201, dnvgl-rp-c203, fatigue-analysis, girder, gui-based, naval-architecture, plate-thickness, plates, structural-engineering, defects, electronic-structure, materials-design, semiconductors, ecosystem-models, phenotyping, sofar, sol-ark, solarman, solis, exawind, les, low-mach, semiconductor, unsupervised-machine-learning, modbus-rtu, modbus-tcp, ocean-wave-energy-converters, potential-flow-theory, wave-structure-interaction, photovoltaics-dashboard, carbon-sequestration, coupled-heat-mass, multiphase-transport, nuclear-waste-repositories, porous-flow, reactive-chemistry, simulation-modeling, soil-vapor, subsurface-hydrology, subsurface-remediation, solar-concentrating-systems, collision-risk, migratoryspecies, offshore-wind, seabirds, analysis-framework, beam-section, buckling, cylinders, design-of-offshore-steel-structures,

Projects

Contributors

Luc Berger-Vergiat [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, sandia-national-laboratories, snl-science-libs, abstraction and 4 more

Johnathan Vo [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, build, exawind-builder, sandia-national-laboratories and 1 more

ddement [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, build-system, spack

Jeremy Melvin [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, snl-applications, turbulence

Chris Luchini [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, sandia-national-laboratories, snl-science-libs

Robert Wilson [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy

ichi [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, sandia-national-laboratories, snl-science-libs

Justin Lamb [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, snl-applications, turbulence

Stephen Kennon [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, snl-applications, turbulence, sandia-national-laboratories and 1 more

Tim Neumann [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy

Andrey Prokopenko [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, sandia-national-laboratories, snl-science-libs, computational-physics and 17 more

Thomas Lund [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy

stumpjumper [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, snl-applications, turbulence

Sarith [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: hdr, physically-based-rendering, ray-tracing

danjulio [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: bluetooth, dtmf, rotary, telephone

Sasha D. Hafner [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Bioenergy
Topics: anova-test, free, spreadsheets, wrangling

Stefanie Nguyen [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: oep, open-energy-family, datapackages, energy-system-modeling, flexibility-options, oemof, sector-coupling, brandenburg, energy-system-model

Malo Rosemeier [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:

Andrey Kiselev [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: cartopy, geometry, projections

Weiqun Zhang [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: amrex, combustion, low-mach-number, accelerator, beam-dynamics, particle, particle-in-cell, physics, pic, research

abohara [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: csv-files, pandas-dataframes, rld, rld-files, rwd-files, sdr, spidar, symphonie-data-retriever, symphoniepro-desktop

Nicholas Hamilton [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:

Case06 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: 3d-models, batteries, electric, energy-system, libre-solar-box, openhardware

Jan van Haarst [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: bioinformatics, conda, package-management

Sara A. Miskovich [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: clean-energy, electrification, power-grid

Pedro Reguera Rodriguez [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Mike Wagner [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

xsider [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Grzegorz Araminowicz [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Krzysztof Nowak [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

azeemshatp [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Daniel Fanache [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Rhushabh [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Todd Karin [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Mike Wagner [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Abbaad Haider [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Will Hardy [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

JacquotLeHaricot [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: alignment, flexible

Tansy Arron [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Will McNaughton [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Andrew Benedict Wallace [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

seanth [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

raghu1121 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

mrnaz [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Ben Robinson [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Diego Volpatto [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics: chemical-engineering, cheminformatics, chemistry, combustion, density, environmental-engineering, equation-of-state, heat-capacity, molecule, physics and 34 more

Perry Kundert [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: modbus-library, modbus-master, modbus-protocol, modbus-rtu, modbus-serial, modbus-slave, modbus-tcp, bip-39, cryptocurrency, shamir and 3 more

Sebastian Gatscha [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: graph-functions, network-graph, property-graph, daterangepicker, shiny, geospatial-visualization, web-mapping

nmstreethran [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: renewable-energy, wind-turbines, agriculture, climate-change, ireland, renewable energy, drought, coding, latex, notes and 10 more

vnshanmukh [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: nowcasting, pvoutput, solar

Aron Walsh [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: defects, electronic-structure, materials-design, semiconductors, solar-cells, materials, monte-carlo, photovoltaic, physics, semiconductor and 30 more

Carlos A Michelen Strofer [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: hydrodynamics, marine-renewable-energy, simulink, snl-applications, wave-energy, wec-sim, wdrt, scr-1647

Weiqun Zhang [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: amr, amrex, ecp, exascale-computing, wind, wind-turbines, adaptive-mesh-refinement, cfd, combustion, hydrodynamics and 16 more

Thomas J. Otahal [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, snl-applications, snl-comp-science-libs, snl-science-libs and 7 more

shimwell [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics: chemical-engineering, cheminformatics, chemistry, combustion, density, environmental-engineering, equation-of-state, heat-capacity, molecule, physics and 53 more

Siby Jose Plathottam [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dae, dde, delay-differential-equations, differential-algebraic-equations, differential-equations, differentialequations, ode, ordinary-differential-equations, sciml, sde and 11 more

LoneMeertens [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics: borefields, geothermal, geothermal-energy, sizing

Dustin (Ting-Hsuan) Ma [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:

Tommaso Toniolo [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Kevin Becker [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

cosote [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

David Ignjic [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

LucidityCrash [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: octopus, octopus-agile, octopus-energy, deye, inverter, sofar, sol-ark, solar, solarman, solis and 1 more

allx [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Ben Agricola [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Harald Funk [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Tommaso Toniolo [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Harald Funk [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

agirilovich [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: deye, inverter, sofar, sol-ark, solar, solarman, solis, sunsynk

Brandon Stafford [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: jinja, pallets, werkzeug, wsgi

Víctor Pont [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

Iñigo Martinez Lasala [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

Kev [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

Marcin Kornat [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

Breina [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

Rachit Singh [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: nowcasting, pvoutput, solar, autograd, tensor

Correoso Garcia [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:

Daniel Haselhan [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Bioenergy
Topics: alc

Aurélien Babarit [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: boundary-element, hydrodynamics, potential-flow

sarangbhagwat [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Bioenergy
Topics: biodiesel, biofuel, bioproduct, corn-stover, ethanol, lipid-cane, monte-carlo, sensitivity, techno-economic-analysis, uncertainty and 16 more

Johannes Hoppe [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: geojson, django-file-upload, django-storages, file-upload, auth0, django-authentication, noauth, otp, password, unit-testing and 11 more

Seimen [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics: chemical-engineering, cheminformatics, chemistry, combustion, density, environmental-engineering, equation-of-state, heat-capacity, molecule, physics and 7 more

u0169319 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Geothermal Energy
Topics: borefields, geothermal, geothermal-energy, sizing

Hassan Kassem [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics:

chongseokchoi [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

alexdelli [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy, cycling, power-meter, qt, triathlon

Tomasz [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: varta, varta-storage, home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy, benchmarking

Rob Long [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy, abfall, abfallnavi, abfallplus, garbage and 10 more

Sebastian Englbrecht [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: home-assistant-integration, huawei, huawei-solar, modbus-rtu, modbus-tcp, solar-energy

SoundsSerious [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: boundary-element-method, hydrodynamics, potential-flow, water-wave, wave-energy

Andrey Prokopenko [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: cfd, ecp, exascale-computing, exawind, les, low-mach, wind-energy, carpentries, data-carpentry, ecology and 18 more

Clement Lumumba [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Patricio Cano [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, photovoltaics, photovoltaics-dashboard, senec

Lia Chen [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

Lockshin [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics:

David Goodman [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: crne-solar, outback-mate, packets, pvoutput, renogy, renogy-rover, slack, slack-bot, solar, solar-energy and 2 more

cibinjoseph [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: acoustics, aeroacoustics, aerodynamics, aircraft, cfd, computational-fluid-dynamics, rotorcraft, vortex-methods, vpm, vtol and 3 more

rymanderson [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: acoustics, aeroacoustics, aerodynamics, aircraft, cfd, computational-fluid-dynamics, rotorcraft, vortex-methods, vpm, vtol and 11 more

Korbinian Pöppel [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: balkonkraftwerk, renewable-energy, renewables, solar, solar-energy, chakra-ui

MartGro [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: balkonkraftwerk, renewable-energy, renewables, solar, solar-energy, chakra-ui