Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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Capitol Visitor Center
The U.S. Capitol Visitor Center provides a welcoming and educational...

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The Summerhouse on the Capitol Grounds
A few ideas to help you in planning a visit to Capitol Hill.

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AOC Receives Historic Preservation Award
The Architect of the Capitol strives to perform all work at a high level of...

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Work is underway at the northwest corner of the Library of Congress John Adams Building
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

Sustainability, Energy and Water Conservation Management Report - Capitol Building Aerial

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.

2012 Sustainability, Energy and Water Conservation Management Report (pdf)

2011 Sustainability, Energy and Water Conservation Management Report (pdf)
2011 Report (online interactive version)

2010 Sustainability, Energy and Water Conservation Management Report (pdf)