Low-energy House
- Low-energy House - Wikipedia 108619
- Zero-energy Building - Wikipedia 108620
- Passive House - Wikipedia 108621
- BedZED (UK) - Wikipedia 108622
- Solar Decathlon ! (USA) - Washington DC 108623
- WaterShed - University of Maryland 108624
- Solar Decathlon 2009 - TU Darmstadt 108625
- surPLUS Home - TU Darmstadt 108626
- Solar Decathlon - Europe 2012 108627
- Solar Decathlon - China 108628
- Solar Decathlon - Wikipedia 108629
- Passive House Institute US 108630
- Passive House Magazine 108631
- How Does a Heat Pump Work in 2023? - Phyxter 20.04.23 345146
- How to Lower Electric Bill in Summer – 5 Energy Efficient HVAC Tips - Phyxter 19.04.23 345145
- What will our eco-friendly homes of the future look like? - Guardian 27.08.21 253904
- Home energy efficiency tips: save money and emissions - Climate Council 02.06.20 210248
- Smart windows that self-illuminate on rainy days - ENN 29.05.20 208507
- In German Suburb, Life Goes On Without Cars - NY Times 5/09 108632
- Das Plusenergiehaus (German) 108633
- ZEDfactory (UK) 108634
- BedZED Toolkit 108635