The restoration project at Hardman Farm in the Nacoochee Valley involved careful preservation and sustainable design approaches to maintain the historic integrity of the property while integrating modern energy solutions. Lord Aeck Sargent collaborated with construction and governmental teams to conserve the house's original materials, using methods like computational fluid dynamics and eQuest modeling to analyze and optimize the building's natural climate control systems. By minimizing mechanical interventions, the team preserved the historic fabric while enhancing energy efficiency. Features such as underfloor radiant heating and a photovoltaic array were introduced to reduce environmental impact. These decisions, guided by sustainability principles, led to the project achieving LEED Gold certification.
Helen, GA
LEED Gold
5,160 sf
Renovation, Historic Site
Marguerite Williams Superlative Award
The Georgia Trust for Historic Preservation
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Greenprints Conference Showcase Winner
AIA Atlanta COTE
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Preservation Award for Excellence in Restoration
The Georgia Trust for Historic Preservation
“Some preservationists don’t believe that historic restoration can be accomplished sustainably, but the Hardman Farm house restoration demonstrates that historic restoration and green building principles go hand in hand and actually complement one another."
— David Freedman, Georgia DNR Project Manager