by Haglid Engineering | Feb 17, 2017 | High-Efficiency Building, How to Reduce Energy, News, Sustainability
No matter how your day is going, we can all use a bit of good news. Even better, we all want to know that the work we do in the clean energy business is paying off. The 2017 Sustainable Energy in America Factbook can kick your day up a notch on both fronts. Produced...
by Haglid Engineering | Dec 5, 2016 | How to Reduce Energy, Sustainability, Ventilation Systems
Fresh Air Fundamentals: Fresh air being key to good health, it’s a shame we cannot rely on the supply and quality of our indoor air these days. Thanks to technology, our building envelopes—the physical separation between the interior and exterior of a...