McGraw Hill Construction Continuing Education Article December 2010 - This article discusses the energy efficiency and cost competitiveness of the Research Support Facility.
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The Research Support Facility is designed to be one of the world's largest net-zero energy buildings. It incorporates new technologies and techniques and draws on centuries-old concepts. Its operable windows allow natural ventilation. It monitors indoor and outdoor temperatures and displays messages on each computer about opening or closing windows.
At the time this Wall Street Journal article was published, the National Renewable Energy Laboratory was midway through construction of a $64 million project to be the greenest office building in the nation. This article explores efforts by architects and engineers who spent hundreds of hours calculating the energy use of every aspect of the building, from the elevator to the exit signs.
The U.S. Department of Energy hopes lessons learned from the Research Support Facility will help guide green-construction practices around the world. Outside experts in efficient construction point out that some of the technology used at NREL is best suited for high-sunlight, low-humidity climates such as Colorado and would not work nearly as well elsewhere. The building also demands a lot from its employees, who must adjust to fluctuating temperatures throughout the day and pop up from their desks to open and shut windows; a workforce less dedicated to energy efficiency might rebel.
This article describes many energy efficiency features of the Research Support Facility and the adjustments employees need to make.
Bank of America partnered with DOE's Commercial Building Partnerships (CBP) Program to develop and implement solutions to build a new bank branch in Punta Gorda, Florida, with a goal of being at least 50% below ASHRAE Standard 90.1-2004. The branch opened in October 2011 and achieved actual energy savings of 47%.
PNC Financial Services partnered with DOE's Commercial Building Partnerships (CBP) Program to develop and implement solutions to retrofit its existing Singer Island, Florida, branch to reduce energy consumption by at least 30% versus ASHRAE Standard 90.1-2004. Construction was completed in January 2012.
A case study of the overview, process, and results of the re-tuning that was conducted in a building in Arlington, Virginia by Vornado Realty Trust in October 2012. Re-tuning provided the facilities management team with the ability to identify and understand building scheduling opportunities that drove significant, low-cost energy savings. Five measures were conducted, many of which pertained to the HVAC system.
The purpose of the central utility plant (CUP) cooling control guide is to show, through examples of good and bad operations, how CUP cooling can be efficiently controlled including suggested actions.
Re-tuning focuses on a number of commonly occurring operational problems in buildings. These guides, through examples, provide details on how to detect good (normal) and bad (abnormal) operations. The purpose of the central utility plant (CUP) heating control guide is to show, through
examples of good and bad operations, how CUP heating can be efficiently controlled. This guide will focus on hot water boilers and their operations