# WindBuddy - N DIVIJ

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [N DIVIJ N DIVIJ](https://cerebralvalley.ai/u/N-75Div)
- **GitHub:** https://github.com/N-45div/cogdiv-light
- **Demo video:** https://youtu.be/3snBSRIebQQ
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1700

Wind Buddy moves flexible electricity use, like an EV charge or an AI training run, to the hours and places where Britain's grid is cleanest. Wind output swings hour to hour, and a load that runs at the wrong time runs on gas. Wind Buddy is a small ESP32 board (mic, speaker, screen, one button, a relay) plus a web console. Hold the button and say "my EV needs 21 kWh by 7 am" or "64 GPUs for 6 hours, done within a day". An agent on Meta's Muse Spark plans it from live Elexon wind data and NESO's carbon forecast for all 14 GB regions. Plain code fact-checks every number in the answer before the plan reaches the board. You hold the button to approve, and the relay follows the plan. A watcher re-checks approved plans as new forecasts land. In an October backtest, planned charging got 12.1% more wind than charging at plug-in. On 4 Nov, a 64-GPU, 6-hour job moved to North Scotland for 100% less CO2 than starting it in London.

## More from Meta Global AI Developer Hackathon

- [Thomas Kimingi Nganga](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1697)
- [Radesh Govind](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1698)
- [Allyfix](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1699)
- [Verity](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1701)
- [M4 SPIDER](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1702)
- [soko-pilot](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1703)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/1700. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt