Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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The Rosa Parks bronze statue weighs 600 pounds and the granite pedestal, partially hollowed out inside, weighs 2,100 pounds. The pedestal is made of Raven Black granite and inscribed simply with her name and life dates, “Rosa Parks/1913–2005.
On February 27, 2013, a statue of Rosa Parks commissioned by Congress was...

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View of the U.S. Capitol Building from above at dusk
In order to ensure the safety of visitors and staff and to preserve the...

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AOC employee assembling a bunch of tiny American flags for a display
Information for Small Businesses interested in doing business with the...

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Generator Progress May 2014
Work is underway at the northwest corner of the Library of Congress John Adams...

Sustainability, Energy and Water Conservation Report

Sustainability, Energy and Water Conservation Report

The East Front of the U.S. Capitol at Dusk

The Architect of the Capitol releases an annual energy report to highlight efforts to reduce energy use.

As stewards of the U.S. Capitol and as a legislative agency, the AOC is required to meet annual reductions in energy consumption and report annual progress. The annual energy report was created to inform Congress and the American people of the AOC’s progress on meeting its efficiency goals as well as its further commitments to sustainability and water efficiency. It includes details on the AOC’s approach, achievements, and areas identified for future progress.