Buildings are the single largest source of energy consumption globally — while poor indoor environments silently harm millions of residents every year.
Current smart home devices are expensive, rely on rigid schedules rather than true intelligence, and fail to optimise for both energy savings and human health.
YEZZY.AI is an affordable, modular smart home system with three hardware components working together. On-device AI continuously monitors real-time environmental data to automatically right-size cooling and lighting based on both current conditions and accumulated exposure.
Three components. One intelligent system. · 三件硬件，一套智能系统。
Each component is designed to work independently or as part of the full system — mix and match for complete coverage of your home.
Universal controller for energy saving & thermal comfort. Integrates real-time environmental and health data to generate a personalised, health-oriented energy-saving strategy. One remoter controls all your smart devices. · 遥控器联动实时环境与健康数据
Universal IR · AI-driven
Portable and dockable — carry your environmental profile throughout the day and sync it back to the home system on return. Detects personalised environmental and health data anytime, anywhere. · 自在随行，记录环境和健康
CO2 · PM2.5 · VOC · Temp · Humidity
Dock your sensor for AI-driven insights and recommendations. Compatible with Claude, Perplexity, and Gemini. Manages home energy use & health in one dashboard. · 智能管理，洞悉能源与健康
Claude · Gemini · PerplexityMaximum health & comfort, minimum energy use. Mix-and-match components for complete energy and health monitoring for the whole family. · 模块化组合全面监测家庭能耗与健康状态
Sensors alert you when your environment may be harmful to your health — Temperature, Humidity, CO2, PM2.5, VOC · 当环境可能危害健康时，及时发出提醒
Interested in YEZZY.AI? We are currently in early development and looking for pilot partners, investors, and collaborators in Singapore and China.
For enquiries, partnerships, or investment: zhu.lujia@u.nus.edu