This case study details the design and operations of the National Renewable Energy Laboratory (NREL) Research Support Facility data center and its contributions to energy efficiency.
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This presentation highlights the importance of modeling the off-design performance of equipment in data centers as a consequence of their dynamic behavior and describes an experimentally validated tool for modeling the energy use of the data center and cooling infrastructure.
The purpose of this handbook is to furnish guidance for planning and conducting a highperformance building charrette, sometimes called a "greening charrette." The handbook answers typical questions such as, "What is a charrette?", "Why conduct a charrette?", "What topics should we cover?", "Whom should we invite?" and "What happens after the charrette?". Owners, design team leaders, site planners, state energy office staff, and others who believe a charrette will benefit their projects will find the handbook helpful.
This guide discusses how to achieve greater energy efficiency through occupancy behavior analysis and energy auditing to create targeted and strategic behavior change.
This guide explains the benefits and process of building commissioning thereby providing owners and other stakeholders a tool to improve building efficiency and operation. It is intended to be a resource, as well as a call to action, for building owners and facility managers who want to verify their buildings are not only operating as originally intended, but also as efficiently as possible. Commissioning of new construction and major renovations is the primary focus, although commissioning of existing buildings is also briefly discussed as well.
This guide provides an overview of the different energy audit options available and information on how to select an energy auditor.
This handbook targets two primary areas for creating energy-efficient buildings: (1) How to interpret energy data to improve efficiency and performance; (2) How to use computation and programming to combine the use of spreadsheet or programmable analysis tools with data from on-site meter and sensor acquisition systems. The primary audience for this handbook is commercial building owners, energy and facility managers, financial managers, and operators with little to no experience in data analysis and performance monitoring. The secondary audience is software developers and energy service providers in the commercial building industry, as well as more experienced owners and managers who wish to improve how they visualize, analyze, and manage their building’s energy use.
This document provides information on the application of the CBEA site lighting performance specification at some U.S. Department of Energy (DOE) GATEWAY demonstration projects. Because the issues and experiences from the applications vary, this document’s summarization and comparison of the results helps to show the benefits and caveats of an LED application. It also offers guidance for planning an LED application.
The California Energy Commission’s Public Interest Energy Research (PIER) Program sponsors the development and demonstration of energy-efficient building technologies. Over the past several years, PIER has developed strategic partnerships with the University of California, California State University, California Community Colleges, and California Department of General Services. These partnerships include a series of demonstration projects coupled with programmatic support to ensure continued deployment of energy-efficient technologies and practices across California. Examples of the latest energy-efficient innovations are described.