Categories - Energy Systems

Sub Categories

Topics

energy-system-model, pypsa, optimal-power-flow, power-systems-analysis, power-flow, nrel, power-system-analysis, loadflow, powersystem, capacity-expansion-planning, microgrid, electrical, oemof, powersystems, power-system, milp, cim, power-network, gym-environments, adequacy, power-grids, matpower, smart-grid, minigrid, eia-api, times-model, optimisation-model, gymnasium, mathematical-modelling, sequential-decision-making-problems, short-circuit, renewable-timeseries, potentials, tyndp, rte, previsionnel, bilan, modelling-framework, load-flow, clean-energy, co-simulation, osemosys, efficiency, powsybl, oep, power-system-dynamics, demand-flexibility, smart-grids, energy-management, energy-management-systems, cgmes, microgrid-model, heat-pump, dynamic-line-rating, costs, very-large-scale-systems, tight-and-compact-formulation, power-to-hydrogen, network-constrained-unit-commitment, integrated-resource-planning, hydro-cascade-basins, hourly-resolution, generation-storage-networks-investments, energy-storage-systems, dynamic-investment-decisions, dc-power-flow, urban-heat-island, shortcircuit, eigen3, pypsa-earth, pypsa-africa, power-system-planning, power-system-model, operational-optimization, investment-optimization, energy-system-planning, decarbonisation, stochastic-simulation-algorithm, manipulatewidge, electric, dygraphs, energy-demand-forecasting, energy-demand, electricity-load, free-datasets, reoptjl, rhdf5, smartgrid, transactive-energy, system, state-estimation, calliope-models, dc-flow, datamodel, myenergi, green-energy, ev-charging, spine-toolbox, miniconda, anaconda, dispatch, power-stations, openadr, lf-energy, reopt-lite-api, reopt-api, gridlabd, agent-based, energy-optimization-model, flexibility-modeling, distribution-shift, powergrid-operation, grid2op, energy-modelling, slimmemeter, slimme-meters, nifi-processors, nifi, dsmr-parser, dsmr, FAME, power-simulator, pycaret, cim-export, power market model, open source model, GAMS, energy transition, electricity market modelling, high-resolution, virtual-sensors, metering, consumption, minlp, electricity-networks, active-network-management, transient-stability, simulator-automation-server, simauto, pythran, powerworld-simulator, policy, data visualization, time-series-aggregation, representative-days, k-medoids-clustering, k-means-clustering, hierarchical-clustering, power-system-stabilizer, power-system-stability, power-system-dynamic-modeling, power-grid, gridcal, quasi-stationary, emt, electromagnetic-transient, dynamic-phasors, iec61970, cim-import, bidirectional-charging, smart-home, octopus-energy, nx, green-energy-hub, energy-origin, mixed-integer-linear-programming, energy-flexibility, environmental, hypervision, alerting, stochastic-power-flow, newton-raphson, multi-terminal, latin-hypercube, comon-information-model, acdc, stateestimation, powerworld, graph-analysis, contingency-analysis, springframework, public-lighting, oslp, iec61850, dlms, distribution-automation, cucumber-tests, hardware-designs, emonpi, v2s, v2h, v2g, v2b, smart-charging, ev-integration, matpower-github, time-of-use-tariff, connect-my-data, off-grid, monophased, download-my-data, islanding, ignite-cli, grid-system, eolian, cosmos-sdk-proto, 3-phases, 3-phase-inverter, typical-periods, aggregation, energy-usage, rts, green-button, greenbutton, snakemake-workflow, sector-coupling, great-britain, plugin-architecture, solarnetwork, power-supply, openmodelica, energy-systems-modelling, solarnode, market, electricity-consumption-forecasting, electricity-consumption-analysis, electric-vehicle-charging-station, ireland, energy-planning, process-systems-engineering, modelling-tool, energy-information-administration, bottom-up-model, integrated-markal-efom, solar-system, glpk, energy-models, optimization-model, times, earth-osm, glow, esphome, wma, sma, ses, rnn, lstm, gru, electric-load-forecasting, arima, worldbank-gost, labor, gender, user-defined-control, synchronous-machine, stability, municipal-software, psp-ufu, energy-forecasting, industry-aplication, harmonics, graphical-user-interface, free-libre-open-source-software, free-and-open-source-software, computer-aided-design, open-energy, oedi, datalake, testbed, tegola, maplibre-gl-js, imposm3, electricity-supply, linopy, n-1-criterion, villas, renewable-resources, substations, students, unit-commitment, investment, energy-planners, esdl, energy-transition-calculation, energy-information, description-language, water-energy-nexus, software-in-the-loop, nyiso, newyork, kaggle-dataset, kaggle-competition, kaggle, clcpa, standalone-software, renewable, flexibility, balancing, transmission-grid, planning-tool, distribution-grid, dispatchable-units, klu, economic-dispatch, agent-based-simulation, energy-generation, loxone, marktstammdatenregister, pudl, natural-gas, ferc, etl, eia923, eia860, ddj, cems, timedomain, small-signal, mbus, osgi, modeling-dae, eigenvalue-analysis, andes, lovelace-card, bulma-css, voltage-drop-analysis, short-circuit-analysis, pandapower, electrical-systems, electrical-system, electrical-schematics, electrical-rules-check, electrical-networks, electrical-network-analysis, coordination-study, nuclear, npps, canbus, modular, groovy, extensible,

Projects

Contributors

Lody [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:

cao_ka [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:

Greg Thomsen [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: dc-flow, dispatchable-units, economic-dispatch, electricity-supply, n-1-criterion, power-system-analysis, renewable-resources, substations, unit-commitment, water-energy-nexus

Nick Harder [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Markets, Energy Modeling and Optimization
Topics:

Philipp Fritz [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Markets, Energy Modeling and Optimization
Topics:

unknown [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Markets, Energy Modeling and Optimization
Topics:

Egor Dmitriev [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Load and Demand Forecasting
Topics: energy-forecasting, data-wrangling, datacleaning, datacleansing, datajournalism, datamining, journalism, opendata, reconciliation, wikidata and 16 more

matthiasnowak [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics:

gyordong [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

hazeltonbw [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

rchagolla [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

sparakala21 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Brandon Brown [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly, sustainability

nmqng [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Jesse Garcia [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Edwin Kofler [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly, cross-agency, open-code, open-science, asdf-vm, elixir, elvish, erlang and 40 more

dzheng13341 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Tien Han [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

ianLewis8 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Muhammad-Moiz626 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: energy-data, energy-flexibility

Johannes Behrens [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:

a.burdack [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics:

pa.freitag [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:

pawellytaev [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics: loadflow, power, powerflow, short-circuit, state-estimation, system

Mancinelli, Asher J [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics: acopf, bfgs, constrained-optimization, gpu-support, interior-point-method, interior-point-optimizer, math-physics, mpi, nonlinear-optimization, nonlinear-programming and 8 more

Rutherford, Cameron [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics: acopf, bfgs, constrained-optimization, gpu-support, interior-point-method, interior-point-optimizer, math-physics, mpi, nonlinear-optimization, nonlinear-programming and 6 more

chefPony [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics: loadflow, power, powerflow, short-circuit, state-estimation, system, artifical-intelligense, pytorch-lightning, temporal, timeseries-forecasting and 1 more

Jannis Kupka [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics: loadflow, power, powerflow, short-circuit, state-estimation, system

Hannes [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climatechange, electric-vehicle-charging-station, energy-management, energy-storage, heatpump, photovoltaics, time-of-use-tariff

Madeleine Chance [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Eboyd3443 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

mmehta2669 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Angel Bedolla [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

vladoleksiyenko [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

William Brown [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Anthony [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

Luke Cheng [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

ConlynPattison [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

LauraV-702 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

martin-ronquillo [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

antr0n [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics: climate-change, environmental, plotly

TavSingh tavsingh@ImTired2.

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Diana [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Evan Thomas [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Manpreet Kaur [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Patryk Kubiczek [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Global and Regional Energy System Models, Regional Energy System Models
Topics:

smlalens [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics: opendata, powersystems

Johannes Emmerling [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Global and Regional Energy System Models, Regional Energy System Models
Topics: integrated-assessment-model

SarahYS [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Global and Regional Energy System Models, Regional Energy System Models
Topics:

Christian Fosli [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics:

David F. Severski [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: bookclub, caret, emoncms, openenergymonitor, sustainability

Paolo Pisciella [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Global and Regional Energy System Models, Regional Energy System Models
Topics:

Francesco Lombardi [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Global and Regional Energy System Models, Regional Energy System Models
Topics: calliope

angryvoegi [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: consumption, europe, fossil-fuels, generation, power, renewable-energy, renewables

Andreas Linde [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: eebus, electric-vehicles, emobility, energy-management, energy-management-systems, charging-stations

Lukas Einfalt [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: charging-stations, eebus, electric-vehicles, emobility, energy-management, energy-management-systems

James Jefferies [email protected]

OST Projects: 1
Categories: Energy Systems, Sustainable Development
Sub Categories: Education, Energy Monitoring and Management, Grid Management and Microgrid
Topics: bath, school, friendly-url, slug

Deb Bassett [email protected]

OST Projects: 1
Categories: Energy Systems, Sustainable Development
Sub Categories: Education, Energy Monitoring and Management, Grid Management and Microgrid
Topics: bath, school

Dan Bryan (MBP) [email protected]

OST Projects: 1
Categories: Energy Systems, Sustainable Development
Sub Categories: Education, Energy Monitoring and Management, Grid Management and Microgrid
Topics: bath, school

Dan Bryan [email protected]

OST Projects: 1
Categories: Energy Systems, Sustainable Development
Sub Categories: Education, Energy Monitoring and Management, Grid Management and Microgrid
Topics: bath, school

Naichen Zhao [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics:

David Read [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: ckan, dcat-ap, docker-compose, geodcat-ap, inspire, iso-19139, linked-data, spatial-data, catalog, ckan-next and 5 more

Reza Almanda [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics: orienteering, qt, aes-256, background-removal, bitmap, clean-architecture, crop, exif, exif-metadata, exiftool and 51 more

Daniel da Silva [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics:

carderne [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics:

Drew Bollinger [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: data-preparation, keras, eo-data, eo-research, civic-tech, code-gov, code-gov-front-end, federal, federal-government, helpwanted and 24 more

Dylan [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics:

Brian Strauch [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: avro, cdc, confluent, connect, debezium, demo, examples, jdbc, kafka, ksql and 11 more

Tyler Nisonoff [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration
Topics: co2-emissions, decarbonization, electrical-grid

Mathias157 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: energy-system-model, gams, optimisation-model

TheisUM [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: energy-system-model, gams, optimisation-model

[email protected] [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics:

Sam West [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: data-processing, energy-systems-modelling, open-science, times-model

Olexandr Balyk [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: energy-system-model, gams, integrated-markal-efom, optimisation-model, data-processing, energy-systems-modelling, open-science, times-model

MoritzSchloesser [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics:

tiernan-buckley-ufr [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Markets
Topics:

Lukas Schirren [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Renewable Energy Integration
Topics: csp, dynamic-line-rating, energy-system, energy-systems, era5, heat-pump, potentials, pv, reanalysis, renewable-energy and 3 more

FLabG [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: dc-power-flow, dynamic-investment-decisions, energy-storage-systems, generation-storage-networks-investments, hourly-resolution, hydro-cascade-basins, network-constrained-unit-commitment, power-to-hydrogen, tight-and-compact-formulation, very-large-scale-systems and 1 more

Raphael Franzen [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics: imposm3, maplibre-gl-js, tegola

ilanm [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Analysis and Planning
Topics: acdc, cim, comon-information-model, electrical, electrical-engineering, latin-hypercube, multi-terminal, newton-raphson, power-systems, powerflow and 1 more

Justin [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Mon Raphael Fernandez [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

knakatasf [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

sirel [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

NathanDissoubray [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Modeling Frameworks
Topics: cim, energy-system, extensible, groovy, modular, power-system-simulation, power-systems, powsybl

Audun Ytterdal [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: varta, varta-storage, consumption, hacs, metering, power, virtual-sensors

beza102 bezat@Beza.

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

root root@TIMWMS.

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

root root@LAPTOP-99154.

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Justin Saephan [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

timmyd4 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

dangrabo [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Phinhas Asmelash [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Abas [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

nicholasyfu1 [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

kundyzs [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Phinhas Asmelash [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Phinhas Asmelash [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring
Topics: climate-change, environmental, plotly

Nicolaj Dedenroth Aalykke [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Management and Microgrid
Topics: energy-origin, green-energy-hub, nx

Anders Balling Petersen [email protected]

OST Projects: 1
Categories: Energy Systems
Sub Categories: Grid Management and Microgrid
Topics: energy-origin, green-energy-hub, nx