# Energy Efficiency in Buildings: Critical Barriers and Congressional Policy
> **Full Report** · 2009-06-24 · `R40670`
## Report
- **CRS ID:** R40670
- **Series:** Full Report
- **Publication date:** 2009-06-24
## Documents
- [PDF](https://www.everycrsreport.com/files/20090624_R40670_9488adfd1f5ddd42678418627873998e5c66eb7a.pdf)
- [HTML](https://www.everycrsreport.com/files/20090624_R40670_715bb009a5b5144c5ffb3f5e0be6d187325765b6.html)
---
*AI Analytics · CC0 1.0*