The Economics of Using PHEV Battery Packs for Grid Storage

By HDK / Published on Fri, 2009-08-21 19:52

A new paper from Carnegie Mellon Electricity Industry Center

We examine the potential economic implications of using vehicle batteries to store grid electricity generated at off-peak hours for off-vehicle use during peak hours. Hourly electricity prices in three U.S. cities were used to arrive at daily profit values, while the economic losses associated with battery degradation were calculated based on data collected from A123 Systems LiFePO4/Graphite cells tested under combined driving and off-vehicle electricity utilisation.

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Lithium-Ion Battery Cell Degradation Resulting from Realistic Vehicle and Vehicle-to-Grid Utilisation

By HDK / Published on Fri, 2009-08-21 18:27

A new paper from Carnegie Mellon Electricity Industry Center

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An Electricity-focused Economic Input-output Model: LCA and Policy Implications of Future Electricity Generation

By Sergio Ferreira / Published on Thu, 2009-05-14 07:53

This PhD Thesis Report is courtesy of Joseph Michael Marriott, Carnegie Mellon University

The electricity industry is extremely important to both our economy and our environment: we would like to examine the economic, environmental and policy implications of both future electricity technologies and the interaction of this industry with the rest of the economy. However, the tools which currently exist to analyse the potential impacts are either too complex or too aggregated to provide this type of information.

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Impact of battery weight and charging patterns on the economic and environmental benefits of plug-in hybrid vehicles

By Sergio Ferreira / Published on Tue, 2009-05-05 07:42

Paper authors: Ching-Shin Norman Shiau, Constantine Samaras, Richard Hauffe, Jeremy J. Michalek, from Carnegie Mellon University (CMU), Pittsburg, USA

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A critical look at the US Climate Policy

By Sergio Ferreira / Published on Fri, 2009-04-24 04:26

Climate Policy in the US is beggining to gain momentum. Any effective climate policy will need to achieve large reductions in both the amount of energy used and the carbon intensity of energy in each of the following sectors: transportation, electricity production and heat for homes, businesses and industries!

The Department of Engineering and Public Policy of the Carnegie Mellon University has a long track record on Sustainability issues and has issued a Briefing Note aimed at improving US Climate Policy... or glare some light over it!

Your comments are also welcome!

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Energy efficiency and conservation: Is solid state lighting a bright idea?

By Hans De Keulenaer / Published on Wed, 2009-01-28 19:50

Inês M. Lima de Azevedo, Climate Decision Making Center, Engineering and Public Policy Department, Carnegie Mellon University, USA

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