![Guest Column: Katrin Klingenberg](https://gbdmagazine.com/wp-content/uploads/2016/08/katrin_klingenberg.jpg)
Topic: "high-performance buildings"
![Guest Column: Katrin Klingenberg](https://gbdmagazine.com/wp-content/uploads/2016/08/katrin_klingenberg.jpg)
![Architectural Glass Fabricator: Viracon](https://gbdmagazine.com/wp-content/uploads/2015/12/Viracon.jpg)
Architectural Glass Fabricator: Viracon
![There’s Nothing Wrong with a Dimmer Idea](https://gbdmagazine.com/wp-content/uploads/2015/10/PubSpc_AWeber_shades-preset-copy.jpg)
There’s Nothing Wrong with a Dimmer Idea
![The R&D Super Highway](https://gbdmagazine.com/wp-content/uploads/2015/10/Roy-Engelbrecht-_Z9Q9488-copy.jpg)
The R&D Super Highway
![Schooling Sustainability](https://gbdmagazine.com/wp-content/uploads/2015/07/ForWeb11.jpg)
Schooling Sustainability
![Sustainability for Students](https://gbdmagazine.com/wp-content/uploads/2015/07/web12.jpg)
Sustainability for Students
![Composting Experts: EcoSafe](https://gbdmagazine.com/wp-content/uploads/2015/04/Hand-Holding-Bag-copy.jpg)
Composting Experts: EcoSafe
![Introducing the First Annual Green Awards](https://gbdmagazine.com/wp-content/uploads/2015/04/Ken_Higa-01_DrewCharterSchool-copy.jpg)
Introducing the First Annual Green Awards
![Kiln Apartments](https://gbdmagazine.com/wp-content/uploads/2015/01/Kiln-PeteEckert-EXT-SE-Corner-Final-copy.jpg)
Kiln Apartments
![Close Up: Cables and Credits](https://gbdmagazine.com/wp-content/uploads/2015/01/Superior-Essex-2-copy.jpg)
Close Up: Cables and Credits
![Toolbox: Green Products](https://gbdmagazine.com/wp-content/uploads/2014/10/thumb_CMF-medium0000_sm.jpg)
Toolbox: Green Products
![Go with the Flow](https://gbdmagazine.com/wp-content/uploads/2014/10/thumb_110830_41.jpg)