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

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Senate Chamber
The Senate Chamber is a rectangular, two-story room located in the center of...

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Map of Capitol Hill
View a map of the U.S. Capitol and other buildings and grounds cared for by the...

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East Front of the U.S. Capitol Building
AOC’s annual Performance and Accountability Report provides the results of the...

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Earth Day Celebration at the U.S. Botanic Garden
Join the United States Botanic Garden for an Earth Day Celebration on the...

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)