Impact evaluation of an Energy $avings Plan project at Holnam Incorporated [electronic resource].
- Washington, D.C. : United States. Dept. of Energy, 1993.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- Pages: (21 pages) : digital, PDF file
- Additional Creators:
- Pacific Northwest Laboratory
United States. Department of Energy
United States. Department of Energy. Office of Scientific and Technical Information
- This impact evaluation of four energy conservation measures (ECMs) that were recently installed at Holnam Incorporated (Holnam) was conducted for the Bonneville Power Administration (Bonneville) as part of an evaluation of its Energy $avings Plan (E$P) Program. The Program makes acquisition payments to firms that install energy conservation measures in their industrial processes. The objective of this impact evaluation was to assess how much electrical energy is being saved at Holnam as a result of the E$P and to determine how much the savings cost Bonneville and the region. The impact of the ECMs was evaluated with a combination of engineering analysis, financial analysis, site visit and interview, and review of previous program submittals (Holnam's Proposals and Completion Reports). The four ECMs were all electronic power control devices that replaced less efficient technologies for controlling power to the kiln drive motors, cooler grate drive motors, cooler fan motors, and kiln stack gas precipitators. Energy savings from this project are expected to be 1,782,000 kWh/yr or 0.20 average megawatts. On a unit production basis, this project will save 3.4 kWh/ton of cement, based on Holnam's projected average annual future production rate. The four ECMs cost a total of $248,232 to install, and Holnam received payment of $115,615 from Bonneville for the acquisition of energy savings. Program administrative costs incurred by Bonneville, Pacific Northwest Laboratory (PNL), and Seattle City Light (SCL) were estimated to be $29,362. The real levelized cost (1992 $) of these energy savings to Bonneville will be 6.2 mills/kWh over the project's expected 15-year life, and the real levelized cost (1992 $) to the region will be 14.1 mills/kWh. Based on expected ECM installation costs and energy savings benefits alone, none of the four ECMs would have been implemented by Holnam without the E$P acquisition payment.
- Published through SciTech Connect.
Brown, D.R.; Spanner, G.E.
- Funding Information:
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