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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A microcomputer based Energy Monitoring and Reporting System for Virginia state facilities

DeBusk, Steven L. 22 June 2010 (has links)
Effective energy management programs rely upon readily accessible energy consumption information. This thesis presents a Lotus Symphony based microcomputer system developed to monitor, analyze, and report on energy usage for a select group of Virginia state facilities. A review of significant program routines and procedures is presented, along with key assumptions and limitations of the system, and example inputs and outputs. A User's Guide is also included to aid first-time users of Symphony and/or the Energy Monitoring and Reporting System (EMRS). Available system outputs, in the form of spreadsheet printouts and graphs, enable detailing energy consumption patterns for each facility by fuel type for any given year. The capability of outlining the progression of a facility's energy management program is provided by comparison of a given year's energy consumption records to the previous and base (FY 1985-86) years. In addition, facilities with similar operational characteristics were segregated into divisions, providing the capability to rank facilities within divisions based upon several energy consumption criteria. Extensive use of the Symphony Command (or Macro) Language permitted creation of customized, interactive menus, which allows those not familiar with Lotus Symphony to fully utilize the capabilities of the EMRS. / Master of Science
2

Utility allowances and rental subsidized housing: methodologies to predict energy use and encourage energy conservation in Virginia

Ferguson, John Frederick January 1983 (has links)
This dissertation surveyed Section 8 participants to collect the information necessary to update utility allowances to reflect fy 1983 utility costs. Data was collected regarding the thermal efficiency of units currently under lease and the lifestyles of participants. HUD specified that allowances were to be updated by collecting and analyzing actual energy use data (from previous utility bills if possible). However, VHDA chose to contract with this author to develop a model which could estimate actual energy use from the survey data. Such a model was developed and validated using case studies of Section 8 units that were able to return accurate actual use data; as part of the information requested in the survey. Following model validation, the model was used to update utility allowances and generate a set of allowance worksheets VHDA field agents use when determining levels of assistance under the Section 8 program. A total VHDA utility budget was then estimated by aggregating the individual utility allowances based on the updated worksheets. The new total utility budget was estimated to be $6.2 million while the previous budget was about $3.8 million. This was clearly higher than VHDA had the funds to cover. Therefore solutions were explored to reduce these budget costs and still provide 100% of the cost of utilities. / Ph. D.

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