Discover Montgomery County’s Historic Gems

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Guest post: Scott Whipple

May is National Preservation Month and this year’s theme, “Discover America’s Hidden Gems”, got me thinking about Montgomery County’s rich collection of historic places.

Montgomery County has 430 sites and 22 districts designated in the County’s Master Plan for Historic Preservation. More are identified in the Locational Atlas and Index of Historic Sites in Montgomery County. And more still are waiting to be identified and investigated.

Historic and architectural gems we have. But hidden? In a county just outside the nation’s capital, with a population rapidly approaching a million people, it is hard to think of much as being hidden. Whether or not we live or work in a historic building, most of us encounter historic buildings or landscapes … Continue reading

Considering the Environmental Value of Existing Buildings

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guest post: Scott Whipple

Last Wednesday, the National Trust for Historic Preservation released a report demonstrating something some will find counterintuitive or even dubious, but which many of us in the historic preservation field have thought for years: reusing existing buildings almost always offers more environmental savings than demolition and new construction.

The study, The Greenest Building: Quantifying the Environmental Value of Building Reuse, includes some interesting findings: A new, high-performance building needs between 10-80 years, depending on the building type and where it is built, to offset the environmental impact of its construction. In comparing new and retrofitted buildings ofsimilar size, function, and performance, energy savings in retrofitted buildings ranged from 4-46 percent higher than new construction. The benefits of retrofitting … Continue reading