# AI-powered virtual assistants nudging occupants for energy saving: proactive smart speakers for HVAC control

> Research article (Building Research & Information, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W4200380859](https://www.wikidata.org/wiki/openalex:W4200380859)  
**Source**: https://4ort.xyz/entity/ai-powered-virtual-assistants-nudging-occupants-for-energy-saving-proactive-smart-speakers-for-hvac-control