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Modeling and Optimization of Commercial Buildings and Stationary Fuel Cell Systems

Description: This presentation describes the Distributed Generation Building Energy Assessment Tool (DG-BEAT) developed by the National Renewable Energy Laboratory and the University of California Irvine. DG-BEAT is designed to allow stakeholders to assess the economics of installing stationary fuel cell systems in a variety of building types in the United States.
Date: October 1, 2013
Creator: Ainscough, C.; McLarty, D.; Sullivan, R. & Brouwer, J.

Reduction of U(VI) Complexes by Anthraquinone Disulfonate: Experiment and Molecular Modeling

Description: Past studies demonstrate that complexation will limit abiotic and biotic U(VI) reduction rates and the overall extent of reduction. However, the underlying basis for this behavior is not understood and presently unpredictable across species and ligand structure. The central tenets of these investigations are: (1) reduction of U(VI) follows the electron-transfer (ET) mechanism developed by Marcus; (2) the ET rate is the rate-limiting step in U(VI) reduction and is the step that is most affected … more
Date: March 17, 2004
Creator: Ainsworth, C. C.; Wang, Z.; Rosso, K. M.; Wagnon, K. & Fredrickson, J. K.

Green Energy: Advancing Bio-Hydrogen

Description: Developing a model of metabolism linked to H2 production in green algae. Develop tools for parameter discovery and optimization at organism level and advance knowledge of hydrogen-producting photosynthetic organisms.
Date: July 1, 2007
Creator: Alber, D.

2008 B20 Survey Results

Description: Describes results of a sample survey of the quality of B20, a biodiesel blend, collected from U.S. public pumps and fleets as part of a joint effort by NREL, the NBB, and engine manufacturers.
Date: February 2, 2009
Creator: Alleman, T. L. & McCormick, R. L.

Biodiesel Utilization: Update on Recent Analytical Techniques

Description: To understand and increase the use of biodiesel, analytical methods need to be shared and compared to ensure that accurate data are gathered on this complex fuel.
Date: May 1, 2009
Creator: Alleman, T. L.; Fouts, L.; Luecke, J.; Thornton, M. & McAlpin, C.

DOE Webinar - Residential Geothermal Heat Pump Retrofits

Description: This presentation was given December 14, 2010, as part of DOE's Webinar series. The presentation discusses geothermal heat pump retrofits, technology options, and an overview of geothermal energy and geothermal heat pumps.
Date: December 14, 2010
Creator: Anderson, E. R.

Benchmarking Soft Costs for PV Systems in the United States

Description: This paper presents results from the first U.S. based data collection effort to quantify non-hardware, business process costs for PV systems at the residential and commercial scales, using a bottom-up approach. Annual expenditure and labor hour productivity data are analyzed to benchmark business process costs in the specific areas of: (1) customer acquisition; (2) permitting, inspection, and interconnection; (3) labor costs of third party financing; and (4) installation labor.
Date: June 1, 2012
Creator: Ardani, K.

Strategic Energy Analysis at NREL

Description: This presentation on strategic energy analysis at NREL was presented as part of NREL's Industry Growth Forum on in November 2007.
Date: November 1, 2007
Creator: Arent, D. J.
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