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Author: Woodrow J. Halstead Publisher: ISBN: Category : Buildings Languages : en Pages : 48
Book Description
This report reviews the policy of the Virginia Department of Highways and Transportation toward energy conservation in the operation of its buildings and recommends further measures for conserving energy. The major conclusions are 1. The established policy within the Department is to conserve energy whenever possible, and top level administrators support efforts to improve the energy-efficiency of all Department buildings. 2. In the design of new buildings the Department utilizes energy-conserving criteria promulgated by the State Division of Buildings and Engineering. Individual designs are reviewed by that Division only upon the request of the Department. 3. The program for upgrading the energy-efficiency of existing buildings is informal to the extent that, in the case of structures of lesser importance (area headquarters, etc.), the initiation of action is largely left to local field personnel who may not have the time for such planning. In addition, no special funding has been made available statewide to accomplish needed improvements. As a consequence, energy-conserving improvements often are coincidental to general renovation projects. 4. Increased productivity of personnel as a result of increased comfort levels may be a valid consideration when improvements to buildings are contemplated. Recommendations include specific measures which can be taken by the Department at little or no cost or where payback within a relatively short time (5 years or less) can be expected. A longer range program to upgrade the energy-efficiency of all existing buildings, which would be based on a study of energy usage for various types of buildings and heating plants, is also recommended. Also, the savings from the installation of energy-conserving measures in typical buildings would be evaluated and considered in assigning priorities for capital improvements in other buildings of similar types.
Author: Woodrow J. Halstead Publisher: ISBN: Category : Buildings Languages : en Pages : 48
Book Description
This report reviews the policy of the Virginia Department of Highways and Transportation toward energy conservation in the operation of its buildings and recommends further measures for conserving energy. The major conclusions are 1. The established policy within the Department is to conserve energy whenever possible, and top level administrators support efforts to improve the energy-efficiency of all Department buildings. 2. In the design of new buildings the Department utilizes energy-conserving criteria promulgated by the State Division of Buildings and Engineering. Individual designs are reviewed by that Division only upon the request of the Department. 3. The program for upgrading the energy-efficiency of existing buildings is informal to the extent that, in the case of structures of lesser importance (area headquarters, etc.), the initiation of action is largely left to local field personnel who may not have the time for such planning. In addition, no special funding has been made available statewide to accomplish needed improvements. As a consequence, energy-conserving improvements often are coincidental to general renovation projects. 4. Increased productivity of personnel as a result of increased comfort levels may be a valid consideration when improvements to buildings are contemplated. Recommendations include specific measures which can be taken by the Department at little or no cost or where payback within a relatively short time (5 years or less) can be expected. A longer range program to upgrade the energy-efficiency of all existing buildings, which would be based on a study of energy usage for various types of buildings and heating plants, is also recommended. Also, the savings from the installation of energy-conserving measures in typical buildings would be evaluated and considered in assigning priorities for capital improvements in other buildings of similar types.
Author: United States. Federal Energy Administration. Office of Conservation and Environment Publisher: ISBN: Category : Energy conservation Languages : en Pages : 72
Author: Alan C. Pritchard Publisher: ISBN: Category : Public buildings Languages : en Pages : 53
Book Description
This report presents the results of a survey of the energy used to heat various buildings owned and operated by the Virginia Department of Highways and Transportation. Energy intensity and cost intensity indices (EII and CII) for buildings were calculated. These can be used to indicate possible deficiencies in the heating and cooling systems of the buildings. Selected buildings were inspected in depth to determine possible causes for relatively high energy use and costs as compared with buildings of similar size and construction. It was concluded that much of the difference in energy and cost efficiency of buildings with similar uses could be attributed to the age and design of the buildings or to the type of heating system, rather than to differences relating to thermostat settings or the use of lights. Inefficient building design was exhibited by inadequate insulation in roofs and ceilings; no insulation on heating, ventilating, and air conditioning distribution (HVAC) systems; ineffective controls on the HVAC systems; and the use of metal-casement windows poorly sealed against infiltration of cold air. The report recommends that immediate efforts be made to train maintenance personnel to adjust HVAC equipment for optimum efficiency and to establish a preventive maintenance schedule for each component of the HVAC system. It is also recommended that the energy efficiency of expendable items be considered in addition to first costs. Energy-efficient fluorescent lighting should be installed in place of incandescent lighting as soon as possible. Centralized purchase of energy-conserving materials such as insulation should be instituted to assure minimum costs. Other longer range actions requiring policy or planning changes that should be acted upon as soon as possible include reorganization of the budget structure to identify funds for energy related capital improvements. Further evaluations of the energy conservation potential should be conducted for existing buildings that were shown by the study to have high EII and CII values. The standard building design proposed for new structures should be evaluated from the standpoint of energy efficiency.
Author: Publisher: ISBN: Category : Government publications Languages : en Pages : 52
Book Description
The DOT & the DOE jointly sponsored an energy seminar titled "Energy conservation considerations in the urban transportation planning process." The seminar was held Oct. 1979 in Arlington, VA. The purpose of the seminar was to establish a forum for effective dialogue on transportation energy conservation.
Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Public Buildings and Grounds Publisher: ISBN: Category : Building Languages : en Pages : 110
Author: Woodrow J. Halstead
Author: Woodrow J. Halstead
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Author: United States. Department of Transportation
Author: United States. Federal Energy Administration. Office of Conservation and Environment
Author: United States. Dept. of Transportation
Author: Alan C. Pritchard
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Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Public Buildings and Grounds