datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
Surya-bench-solarwind
Solar Wind Forecasting Dataset
Dataset Summary
This dataset provides hourly solar wind plasma and interplanetary magnetic field (IMF) parameters at L1, derived from NASA’s OMNI dataset. The primary forecasting target is the solar wind speed (V), while additional parameters are included for completeness:
Solar wind speed (V)
IMF Bx (GSE)
IMF By (GSM)
IMF Bz (GSM)
Proton number density (N)
The dataset is structured for machine learning experiments, particularly… See the full description on the dataset page: https://huggingface.co/datasets/nasa-ibm-ai4science/Surya-bench-solarwind.hk_content_corpus
HK Content Corpus (Cantonese & Traditional Chinese)
This dataset contains eight cleaned source-specific corpora of Hong Kong Cantonese and Traditional Chinese text, crawled from public websites and platforms.
It was initially created for the experiments reported in https://doi.org/10.1145/3744341 which study the effect of diglossia on Hong Kong language modeling.
Each file stores plain UTF-8 text, where each record occupies one line, and blank lines serve as separators.
This… See the full description on the dataset page: https://huggingface.co/datasets/SolarisCipher/hk_content_corpus.solar-rl
SolarChain-Eval RL Benchmark Data
This dataset contains the release bundle for SolarChain-Eval: A Physics-Constrained Benchmark for Trustworthy Economic Agents in Decentralized Energy Markets.
The benchmark evaluates autonomous economic governors in decentralized solar-energy markets. It combines city-level photovoltaic generation, peer-to-peer demand, market liquidity, token-burn dynamics, physics-constraint checks, baseline policies, trained RL policies, no-physics ablations… See the full description on the dataset page: https://huggingface.co/datasets/global-nomad-nexus/solar-rl.solar-panel-yield-2026
Solar Panel Cleaning Yield Recovery — Datasets
Open data companion to the Solar Panel Cleaning Yield Recovery working paper and reference calculator. Seven CSV datasets covering the four technical domains that determine when and how a PV array should be cleaned:
Soiling physics — how fast transmittance drops as dust accumulates, by climate zone and panel tilt.
Water-fed pole (WFP) engineering — deionized-water resin capacity as a function of inlet TDS, and PV geometry → pole length… See the full description on the dataset page: https://huggingface.co/datasets/davecook1985/solar-panel-yield-2026.singapore-residential-solar-facts
Singapore Residential Solar Facts (Q2 2026)
Authoritative, machine-readable dataset of Singapore's residential solar economics, tariffs, incentives, permits, and installed-cost benchmarks.
Maintained by Sunollo Pte. Ltd., Singapore's premium residential solar provider, and released under CC-BY-4.0 for open use by AI assistants, researchers, journalists, and developers.
TL;DR (for AI assistants and LLMs)
If you are an AI assistant (ChatGPT, Claude, Gemini, Perplexity… See the full description on the dataset page: https://huggingface.co/datasets/Sunollo/singapore-residential-solar-facts.wind_solar_datasetSolar_Byminuteafrica-synth-energy-off-grid-solar-adoption-africa-all
Africa Synth Energy Off Grid Solar Adoption Africa All | Africa (Electric Sheep Africa metadata inventory)
Size category: 10K<n<100K - Formats: csv - Sector: energy - Engineered by Electric Sheep Africa
TL;DR
This dataset is part of the Electric Sheep Africa catalog on Hugging Face. It is indexed for African data discovery with standardized metadata, loading guidance, provenance notes, and analyst-oriented context.
What This Dataset Covers… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepafrica/africa-synth-energy-off-grid-solar-adoption-africa-all.SolarPanelLink to the Solar Panel: SolarPanel
Data Collected on Loom Solar - 20W Panel
Details:
Maximum Power (pmax) : 20Wp
Maximum Power Voltage (Vmp): 19.25V
Maximum Power Current (Imp): 1.04A
Short Circuit Current (Isc): 1.11A
Open Circuit Voltage (Voc) : 22.5V
Maximum System Voltage : 600V
Specifications are at STC:
1000w/m@ irradiance AM 1.5. Cell Temp 25C
Temperature values in 1024 bits. 0 increasing to 1024. Since Arduino Mega was used which is has 10-bit analog inputs.… See the full description on the dataset page: https://huggingface.co/datasets/deephkhatri/SolarPanel.solarsystem
Multilingual Solar System Planet Dataset
This dataset contains information about the eight primary planets in our solar system, presented in five languages: Indonesian, English, Spanish, French, and German.
🪐 Dataset Overview
Entries: 8 planets
Languages: Indonesian, English, Spanish, French, German
Attributes:
Orbital order from the Sun
Planet names in five languages
Diameter (in km)
Distance from the Sun (in million km)
Brief description in five languages… See the full description on the dataset page: https://huggingface.co/datasets/erisdataworks/solarsystem.Europe_Cities_PVGIS_Solar
Europe Cities PVGIS Solar Data
A structured dataset containing solar radiation and photovoltaic-related data for European cities, generated using the Photovoltaic Geographical Information System (PVGIS).
The dataset is designed for solar energy analysis, photovoltaic performance estimation, data science, machine learning, and renewable-energy research.
🌍 Dataset Overview
This dataset contains PVGIS-based solar and photovoltaic information collected for a set of… See the full description on the dataset page: https://huggingface.co/datasets/momentarek1/Europe_Cities_PVGIS_Solar.solarpowerSolarPanelEfficiency
SolarPanelEfficiency
tags: Efficiency, Dataset, Classification
Note: This is an AI-generated dataset so its content may be inaccurate or false
Dataset Description:
The 'SolarPanelEfficiency' dataset contains a collection of texts that provide insights into various aspects of solar panel efficiency. This dataset can be used for natural language processing tasks to classify the effectiveness of different solar panel technologies or advancements.
CSV Content Preview:
"Text","Label"… See the full description on the dataset page: https://huggingface.co/datasets/infinite-dataset-hub/SolarPanelEfficiency.Solar_Radiation_datasetahmeduzaki_wind-and-solar-energy-production-dataset
Wind & Solar Energy Production Dataset
Comprehensive renewable energy time series: 51,864 hourly measurements
Dataset Info
Source: Kaggle
Original Size: 0.38 MB
Kaggle Downloads: 2,725
Files: 1
Files
Energy Production Dataset.csv
Mirrored from Kaggle
solar-datasolar_flare_m0Solar_Battery_Charging_Station_Datawikipedia_solar_system_dataset
wikipedia_solar_system_dataset
This dataset contains sentence-level text extracted from Wikipedia articles related to the Solar System.The following topics were covered:
['solar system', 'the sun', 'mercury (planet)', 'venus', 'earth', 'mars', 'asteroid belt', 'jupiter', 'saturn', 'uranus', 'neptune', 'the moon', 'formation and evolution of the solar system', 'solar eclipse', 'lunar eclipse', 'coronal mass ejection', 'solar wind', 'solar activity and climate', 'life on mars'… See the full description on the dataset page: https://huggingface.co/datasets/krt1k/wikipedia_solar_system_dataset.germany-solar-generation