Semans-Griswold Environmental Hall, Washington College

Semans-Griswold Environmental Hall, Washington College

Semans-Griswold Environmental Hall, Washington College

Ayers Saint Gross

SIZE
10,000 sqft - 25,000 sqft

BUDGET
$10M - 50M

STATUS
Built

YEAR
2019

LOCATION
Chestertown, MD, United States

CATEGORY
Educational › University

Semans-Griswold Environmental Hall, home of Washington College’s Center for Environment and Society, commands a picturesque site on the Chester River.

Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College

The river is a living laboratory that provides students with an immersive experience in support of the building’s programs in environmental science and sustainability.

The building is designed to operate at net-positive energy and to meet the holistic standards of Living Building Challenge Petal Certification.

Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College

It is expected to produce 105 percent of its energy needs on-site utilizing rooftop photovoltaic solar panels and a ground-source geothermal heating and cooling system.

Freshwater piping systems bring river water directly into the building’s laboratories for scientific research.

Inspired by biophilic design, the building celebrates daylight with a south-facing rooftop clerestory, connections to the riverfront landscape, and outdoor porches and walkways.

Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College

Craft and detail are displayed in the building’s cedar siding, porches and screens, and exposed wood roof trusses inside and out.

Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College


Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College


Semans-Griswold Environmental Hall, Washington College
Semans-Griswold Environmental Hall, Washington College