Categories - Renewable Energy

Sub Categories

Topics

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

Projects

Contributors

Aryan Bhosale [email protected]

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

froukje [email protected]

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

chloepilonv [email protected]

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

froukje [email protected]

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

Diego Marvid [email protected]

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

Jakob Gebler [email protected]

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

Armen Bodossian [email protected]

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

Bikram Baruah [email protected]

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

0xFrama [email protected]

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

Jonas Schmidt [email protected]

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

MellBeli [email protected]

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

Balthazar Sengers [email protected]

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

Jonas Schulte [email protected]

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

Lukas Vollmer [email protected]

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

Anton Driesse [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, renewable-energy, renewables, solar-energy, photovoltaics

mayudong [email protected]

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

Cedric Leroy [email protected]

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

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

Rupert Nash [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, solar, solax, adios, ecp, exascale, exascale-computing, hdf5

Pedro Simoes [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, solar, solax

JJ Macalinao [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, solar, solax

Arne Mauer [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: photovoltaic, solar, solax, varta, varta-storage

John Pye [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: modelica, modelica-library, optimisation, solar, thermodynamics

yewang726 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: modelica, modelica-library, optimisation, solar, thermodynamics

arfontalvo [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: modelica, modelica-library, optimisation, solar, thermodynamics

devsjc [email protected]

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

Dennis Mellican [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

Michael Robbins [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

Nathan Pickworth [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

Ben Reedy [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

Abilio Henrique [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

chainsawbike [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: dweet, freeboard, modbus-sungrow, pvoutput, solar-energy, sungrow-inverter, telemetry

Daniel Saavedra [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: detection-boxes, detector-model, fault-detection, keras, model-detection, photovoltaic-panels, solar-energy, yolo3, agricultural-modelling, agriculture-data and 7 more

Alvaro Farias [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: detection-boxes, detector-model, fault-detection, keras, model-detection, photovoltaic-panels, solar-energy, yolo3, agricultural-modelling, agriculture-data and 13 more

Audun Arnesen Nyhus [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: analysis-framework, beam-section, buckling, cylinders, design-of-offshore-steel-structures, dnv-os-c101, dnvgl-os-c101, dnvgl-rp-c201, dnvgl-rp-c203, fatigue-analysis and 7 more

Norberto Goizueta [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

Alfonso del Carre [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

sduess [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

Rafael Palacios [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

Alvaro Cea [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

David Anderegg [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

Hui Ling [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

Nacho Carnicero [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, aeronautics, structural-dynamics, structures, wind-turbines

ssolson [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: marine-renewable-energy, mhkit, quality-control, mse, qgis

rpauly18 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: marine-renewable-energy, mhkit, quality-control, mhk, mhkit-documentation, mhkit-matlab

Giuseppe Peronato [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: energy-system, hydropower, power-system-simulation, district, networks, systems, data-package

Andrew Ning [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aerodynamics, aircraft, bem, bemt, propeller, rotor, rotorcraft, wind-turbine, aircraft-design, aircraft-performance and 8 more

Justin Gray [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aerodynamics, aircraft, bem, bemt, propeller, rotor, rotorcraft, wind-turbine, openmdao, co-design and 5 more

Bret Naylor [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aerodynamics, aircraft, bem, bemt, propeller, rotor, rotorcraft, wind-turbine, openmdao, co-design and 4 more

Carles Sala [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: anomaly-detection, benchmarking, generative-adversarial-network, orion, signals, unsupervised-learning, generative-ai, generative-models, sdgym-synthesizers, synthetic-data and 19 more

Plamen Valentinov Kolev [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: data-generation, generative-adversarial-network, synthetic-data, synthetic-data-generation, tabular-data

joanvaquer [email protected]

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

Kalyan Veeramachaneni [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: restful-api, signals, anomaly-detection, benchmarking, generative-adversarial-network, orion, unsupervised-learning, data-generation, gan, gans and 14 more

Phil Chiu [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: scr-1551

Jon Murray [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: scr-1551

pandeysudan27 [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: hydropower, modelica-library

Matthieu Ancellin [email protected]

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

David Ogden [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Hydro Energy
Topics: boundary-element-method, hydrodynamics, potential-flow, water-wave, wave-energy, multibody-dynamics, ocean-modelling, offshore-wind, physics-engine, project-chrono

bdeket [email protected]

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

Thomas Capelle [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: bifacial, renewable-energy, solar-energy, photovoltaic, pvlib, renewables

Cedric Leroy [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Photovoltaics and Solar Energy
Topics: bifacial, renewable-energy, solar-energy, photovoltaic, pvlib, renewables

Bonnie Jonkman [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, wind, wind-energy, wind-farm, wind-power, wind-turbine

andrew-platt [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, wind, wind-energy, wind-farm, wind-power, wind-turbine

Mike Sprague [email protected]

OST Projects: 1
Categories: Renewable Energy
Sub Categories: Wind Energy
Topics: aeroelasticity, wind, wind-energy, wind-farm, wind-power, wind-turbine