The purpose of this guide is to provide the Operations and Maintenance (O&M)/Energy manager and practitioner, with useful information about O&M management, technologies, energy and water efficiency, and cost-reduction approaches.
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The focus of this guide is to provide the Federal Energy/Facility manager and practitioner with information and actions aimed at understanding metering and working to achieve the potential savings and benefits.
To maximize the benefits of converting to light-emitting diode (LED) technology from the traditional high-intensity discharge (HID) technology used in most parking lot lighting, CBEA members developed a performance specificationPDF that should be applied to a specific site, rather than a specific product.
To maximize the benefits of converting traditional high-intensity discharge (HID) technology to high-efficiency alternative technologies, including LED, induction, and fluorescence, a CBEA Project Team developed parking structure lighting performance specifications that should be applied to specific sites rather than specific products.
A Commercial Building Energy Alliances (CBEA) working group, in coordination with the U.S. Department of Energy and Pacific Northwest National Laboratory, is developing a specification for more energy-efficient unitary air conditioner RTUs. Group members are working on a needs-and-wants assessment, which will guide the creation of a performance specification document.
A CBEA Project Team working to support the market introduction of high-efficiency troffers developed a specification that allowed for high-efficiency LED and fluorescent technologies, and addressed the 2'x2' category of troffer products. Version 3.0 of the Specification was released, expanding the specification to address 1'x4' and 2'x4' product configurations. Potential savings from applying the specification range from 15-45% on a one-for-one basis and up to 75% with the use of controls.
The FEDS system allows data input to range from minimal to extremely detailed. With minimal input, FEDS can be used as a top-down, first-pass energy systems analysis and energy resource acquisition decision software model for buildings and facilities. Providing FEDS with more detailed input allows the user to generate optimized building retrofits for an entire installation and provides detailed output for each retrofit in each building set.
This document provides in-depth instructions and examples for creating useful information from the interval data gained from using the Energy Charting and Metrics (ECAM) tool developed by the California Energy Commission.
The scorecard provides a spreadsheet template for collecting and tracking building data related to energy performance modeling.
This guide discusses how to achieve greater energy efficiency through occupancy behavior analysis and energy auditing to create targeted and strategic behavior change.