When you hear the abbreviation, PH, you think … hmmm, didn’t I learn something about that back in the day, in science class? Well, while it’s true that pH IS a scientific term, it also could represent the Passive House, an up-and-coming building type that’s growing in popularity. The reason for this trend is the nature of the Passive House. It may be just about any building design that exists, but the way it’s constructed makes it nearly airtight and greatly reduces the need for heating, cooling and lighting. These homes are incredibly energy-efficient, extremely sound-proof and very stable in … Read more »