SAMPLE Chameleon Technology 10-second Electricity Power Data | Real-time & Historical | UK ...

This dataset provides ultra-high-resolution electricity power readings from over 15,500 UK households equipped with smart meter-connected Consumer Access Devices (CADs). Each device records instantaneous power readings every 10 seconds (in watts), offering both real-time monitoring and long-term historical data spanning up to 12 months.

Each record includes:
1. user_id – anonymised household identifier
2. reading_timestamp – precise time of power measurement
3. reading (watts) – instantaneous power draw

Ideal for demand forecasting, load profiling, appliance detection, grid modelling, and energy efficiency research, this dataset enables detailed insight into real-world electricity consumption patterns.

All data is collected with explicit user consent, fully GDPR-compliant, and the dataset continues to grow daily as more CAD-enabled households join the network.

本数据集涵盖了超过15500户英国家庭的超高分辨率电力读数，这些家庭均配备了与智能电表相连的用户接入设备（Consumer Access Devices，CADs）。每台设备每10秒记录一次瞬时电力读数（单位：瓦），可提供实时监测数据与最长达12个月的长期历史数据。

单条记录包含以下字段：
1. user_id：经过匿名化处理的家庭唯一标识符
2. reading_timestamp：电力测量的精确时间戳
3. reading (watts)：瞬时用电功率

本数据集适用于需求预测、负荷画像、电器识别、电网建模以及能效研究等场景，可助力研究者深入洞察真实世界的电力消费模式。

所有数据均在获得用户明确同意后采集，完全符合通用数据保护条例（General Data Protection Regulation，GDPR）要求；随着更多配备用户接入设备的家庭加入网络，本数据集的规模仍在每日持续增长。