Categories - Energy Systems
Sub Categories
- Global and Regional Energy System Models - 16 projects
- Building Energy Monitoring - 20 projects
- Grid Analysis and Planning - 30 projects
- Energy Policy - 4 projects
- Energy System Modeling Frameworks - 89 projects
- Energy Markets - 9 projects
- Grid Management and Microgrid - 18 projects
- Renewable Energy Integration - 21 projects
- Energy Data Accessibility and Integration - 37 projects
- Load and Demand Forecasting - 10 projects
Topics
energy-system-model, pypsa, power-flow, power-systems-analysis, optimal-power-flow, nrel, power-system-analysis, loadflow, powersystem, capacity-expansion-planning, microgrid, milp, adequacy, matpower, powersystems, electrical, oemof, power-system, cim, power-network, gym-environments, power-grids, renewable-timeseries, mathematical-modelling, optimisation-model, gymnasium, potentials, sequential-decision-making-problems, tyndp, rte, short-circuit, previsionnel, bilan, modelling-framework, minigrid, smart-grid, eia-api, load-flow, times-model, clean-energy, co-simulation, osemosys, smart-grids, demand-flexibility, efficiency, power-system-dynamics, oep, powsybl, 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, arima, earth-osm, glow, esphome, wma, sma, ses, rnn, lstm, gru, electric-load-forecasting, 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
dsigler1234 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
powersystems, simulations
odow [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
powersystems, simulations, algorithmic-differentiation, automatic-differentiation, convex-optimization, derivative-free-optimization, global-optimization, local-optimization, mixed-integer-programming, nonlinear-optimization and 7 more
Michael Cawte [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
powersystems, simulations, julialang, numerical, programming-language
Jonathan Maack [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
powersystems, simulations
pim [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics:
energy-data, energy-flexibility
Victor [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics:
energy-data, energy-flexibility
Pratik Raj [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics:
energy-data, energy-flexibility, annotation, annotation-tool, annotations, boundingbox, computer-vision-annotation, image-annotation, image-labeling, image-labelling-tool and 59 more
Ante Braovic [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
Olaf Seng [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
Francesc Ortiz [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration, Energy System Data Access
Topics:
Fredrik Ekre [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
interior-point-method, antennas, computational-electromagnetics, electrical-engineering, electromagnetic-simulation, electromagnetics, frequency-selective-surfaces, microwave-engineering, automatic-differentiation, cfd and 73 more
Brendan Lewis [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Tuomas Talvitie [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Dongqi Wu [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
covid-19, open-toolbox, power-systems, resilience
Srivats Shukla [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
PoojaSan [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Kirktj [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
pogcarr [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Michael Akopov [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Aaron Perrin [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
ami-solution, open, smart-grid
Jan Pecinovsky [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration, Energy System Data Access
Topics:
binder, building-energy, energy-data, dino
RamiKrispin [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy System Data Access
Topics:
dataviz, tsstudio, flexdashboard, githubactions, vscode, covid-19, covid19, covid19-data, pyhton3, eia and 14 more
Tanguy [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Management and Microgrid
Topics:
control, energy-management-systems, microgrid, microgrid-model, reinforcement-learning
Yann BERTHERLOT [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Management and Microgrid
Topics:
control, energy-management-systems, microgrid, microgrid-model, reinforcement-learning
pochelu [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Management and Microgrid
Topics:
control, energy-management-systems, microgrid, microgrid-model, reinforcement-learning
Adam Greenhall [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
closember, ipython, notebook, repl, spec-0, alignment, flexible
Ankur Garg [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
energy-system-model, scenario-analysis, temoa
SabineAuer [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
dynamic-simulation, inverters, microgrids, power-systems
Frank Hellmann [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
dynamic-simulation, inverters, microgrids, power-systems
spkanung [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
energy-system-model, scenario-analysis, temoa
Hadi Eshraghi [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
energy-system-model, scenario-analysis, temoa
An open source energy system model [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
energy-system-model, scenario-analysis, temoa
301630 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration, Energy System Data Access
Topics:
Pierpaolo Pantone [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
nltk
Lukas Pirl [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration, Energy System Data Access
Topics:
bibtex, pelican, reference, research
Andrew Elwell [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics:
fine-offset, vantage-pro, weather, weather-underground, weewx
Timon Viola [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Data Accessibility and Integration, Energy System Data Access
Topics:
matlab-toolbox, powersystems
Martin Küchler [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
client-library, incubed, merkle-proof, verification
Dipam Chakraborty [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Load and Demand Forecasting
Topics:
building-control, citylearn, decision-transformer, energy-efficiency, energy-management, green-tech, reinforcement-learning, transformers
ArnyminerZ [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Building Energy Monitoring, Energy Monitoring and Management
Topics:
google-assistent, google-home, hacs, homeassistant-integration, sensor
Taylor Brown [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Vail, Sean [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
AnGus King [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
xing21 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Groß, Theresa [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Niclas Mattsson [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Johannes Thürauf [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Stefan [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Martin Robinius [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
josiah.johnston [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Mark Seaborn [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
beierd [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
bmaluenda [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Desmond Zhong [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Hector Rincon [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
r.kraemer [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Takao Moriyama [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Alexandros Korkovelos [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Dimitrismentis [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Oluchi [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Daniel Olsen [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
Ben RdO [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Renewable Energy Integration
Topics:
gcezar [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
aivanova5 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Daniel Granberg [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
jenny [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Matt Stevenson [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
SaeedRazavi [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Thomas [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Daniel Granberg [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Maike Held [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
arashbaghaeilakehqb [email protected]
OST Projects: 1
Categories: Emissions, Energy Systems
Sub Categories: Emission Observation and Modeling, Energy Modeling and Optimization
Topics:
Steven Kemp [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
beautycase [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
Justin Michal [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Modeling and Optimization, Energy System Modeling Frameworks
Topics:
RL-INSTITUT\jaap.pedersen [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
Jonas Jeckstadt [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
maltesc [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Grid Analysis and Planning
Topics:
JosephBagaric [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Dmitry Fesenko [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
driamend [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Soanvig [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
m0azam [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
marcin-l-tsh [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Heiko Burkhardt [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Grzegorz Matuszak [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
arvindchez [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Kevin Nzeng Essimengane [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
whitneypurdum [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
atchapcyp [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Malak67 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Chonlasith Jucksriporn [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Spyros Tzavikas [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
faizan2590 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
Jochen Müller [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
candrews42 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
agatsoh [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
LuisGSY [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
andreabertolini1995 [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics:
dirkbig [email protected]
OST Projects: 1
Categories: Energy Systems
Sub Categories: Energy Distribution and Grids, Energy Markets
Topics: