Capitol Power Plant
Author: U.s. Government Accountability Office
Publisher: Createspace Independent Publishing Platform
Published: 2017-07-28
Total Pages: 78
ISBN-13: 9781973973515
DOWNLOAD EBOOK" AOC's CPP heats and cools 25 buildings in the complex, including the Capitol and House and Senate office buildings. CPP does not have the infrastructure to distribute electricity to the buildings it serves. CPP buys fossil fuels (mostly natural gas) to run boilers that make steam and buys electricity to run chillers that make chilled water. CPP distributes the steam and chilled water for heating and cooling using a network of tunnels. AOC seeks to install a 'cogeneration' system that would produce steam and electricity. The House of Representatives report accompanying the Legislative Branch Appropriations Bill, 2014 included a provision for GAO to analyze potential cost savings at CPP. GAO analyzed (1) measures AOC implemented since 2008 to manage the energy-related costs of the complex and opportunities, if any, to further manage these costs, and (2) how AOC decided to procure a cogeneration system and the extent to which AOC followed leading capitalplanning practices. GAO analyzed AOC budgets and plans; reviewed federal guidance on capital planning; and interviewed AOC staff and other stakeholders, including other heating and cooling plant operators. "