CONSERVING ENERGY THROUGH SYSTEM AND PRODUCT SELECTION
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Overview: | Selecting energy
efficient mechanical systems, lighting systems, and consumer products, as part of a
buildings overall design, can significantly reduce the energy required to operate
the building. By designing a building envelope to balance requirements for ventilation and
daylight, the need for thermal and moisture protection, and energy efficiency, a design
team will conserve energy, reduce the cost of maintaining the building, and reduce the
pollution generated by various energy sources. When designing or remodeling a building, consider the following energy conservation concepts:
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Compliance Benefit: |
Incorporating energy conserving designs and products will help facilities meet the
requirements under Executive Order 13101, requiring executive agencies (e.g.,
DOD) to incorporate waste prevention and recycling in their daily operations, and to
consider the following factors in developing plans, drawings, work statements,
specifications, or other product descriptions: elimination of virgin material
requirements; use of recovered materials; reuse of product; life-cycle cost;
recyclability; use of environmentally preferable products; waste prevention (including
toxicity reduction or elimination); and ultimate disposal, as appropriate. Implementing sustainable development strategies will help facilites meet requirements under Executive Order 13123, which is the clearest directive on the use of sustainable building design. "DoD and GSA, in conjunction with DOE and EPA, shall develop sustainable design principles. Agencies shall apply such principles to the siting, design, and construction of new facilities. Agencies shall optimize life-cycle costs, pollution, and other environmental and energy costs associated with the construction, life-cycle operation, and decommissioning of the facility. Agencies shall consider suing Energy Savings Performance Contracts or utility energy -efficiency service contracts to aid them in constructing sustainably designed buildings." -- Sec. 403 (d) Using systems and products that conserve energy helps facilities comply with Title 10 CFR Part 435, "Energy Conservation Voluntary Performance Standards For New Buildings; Mandatory For Federal Buildings." This Department of Energy regulation applies to all new buildings and multi-family, high-rise buildings. These performance standards are designed to achieve the maximum practicable improvements in energy efficiency and increases in the use of renewable sources of energy. Using systems and products that conserve energy helps facilities comply with U. S. Energy Policy Act of 1992 (EPACT). This legislation was signed into law on Oct. 24, 1992, and is a comprehensive energy bill covering many areas, including energy efficiency, fossil fuels, alternative fuels, and federal agency energy management. Finally, using systems and products that conserve energy helps facilities to comply with the Department of Navys Naval Facilities Engineering Command Planning And Design Policy Statement - 98-01: Design of Sustainable Facilities and Infrastructure, June 18, 1998, which requires all facilities and infrastructure-related design and construction to incorporate sustainable design principles. This includes domestic construction for the Navy, Air Force (when Navy is the design agent on the project), and Marines, along with about half of domestic Army construction and about half of all offshore military construction. The compliance benefits listed here are only meant to be used as a general guideline and are not meant to be strictly interpreted. Actual compliance benefits will vary depending on the factors involved, e.g. the amount of workload involved.
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Materials Compatibility: | No materials compatibility issues were identified. |
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Safety and Health: |
No major safety or health issues associated with site planning were identified. Consult
your local industrial health specialist, your local health and safety personnel, and the
appropriate MSDS prior to implementing this activity.
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Benefits: |
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Disadvantages: |
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Economic Analysis: |
Below are several examples of the cost savings associated with implementing sustainable
design measures. The results of individual economic analyses depend on the types of
projects initiated, the extent of the projects, the equipment installed, whether the
project is a renovation or new construction, and other factors. For the renovation of NAVFAC's headquarters at the Washington Navy Yard, sustainable design measures increased first cost by $95,000 (out of a $19.9 million budget), but have resulted in annual energy savings of $130,000. For a Bachelor Enlisted Quarters (BEQ) complex in Illinois, a $600,000 reduction in first cost was achieved in the $60.1 million project and an annual energy savings of $110,000 is projected. Randolph AFB near San Antonio, Texas, conducted a three-stage lighting retrofit in 1996. The real cost of the project, in which 57,100 32W T-8 lamps and 24,000 ballasts were installed, was $1.8 million. The estimated annual energy savings associated with the retrofit were $500,000, resulting in a project payback period of less than four years.
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Approving Authority: |
Approval is controlled locally and should be implemented only after engineering approval
has been granted. Major claimant approval is not required.
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NSN/MSDS: |
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Points of Contact: |
Air Force: Roger Kiker, Energy Manager 12 CES/CEOE 1651 Fifth Street, West Randolph AFB, TX 78150-4513 Phone: (210) 652-5655 DSN: 487-5655 FAX: (210) 652-4722 DSN FAX: 487-4722 Mr. Quinn Hart HQ AFCESA/CESM 139 Barnes Drive, Suite 1 Tyndall AFB, FL 32403-5319 Phone: (850) 283-6361 DSN: (523-6361 FAX: (850) 283-6219 Email: Quinn.Hart@tyndall.af.mil
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Vendors: | DLA Environmental Products Catalog URL: http://www.dscr.dla.mil/products/epa/eppcat.htm GSA Environmental Products Guides
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Sources: | Environmentally Responsible
Facilities Guide, United States Air Force, http://www.afcee.brooks.af.mil/green/facilitiesguide/facguide.asp. Greening Federal Facilities, Federal Energy Management Program, U.S. Department of Energy, http://www.eren.doe.gov/femp/greenfed/index.html.
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