Grand Finale Spring Concert

Program listing performers and works performed

The Chamber Chorale 2011-2012 Concert Season

Program listing performers and works performe

The Chamber Chorale

Program listing performers and works performed

Opulent Operetta and Marvelous Musicals

Program listing performers and works performe

The possibility of evaluating vertical wind profiles from satellite data

There are no author-identified significant results in this report

Business models for electric vehicles

Two key sectors to reduce greenhouse gas emissions (GHG) and energy consumption in the UK and globally are electricity and transport. At the interface between these two sectors, electric vehicles offer a significant potential to reduce GHG emissions due to their higher well-to-wheel energy efficiency relative to conventional internal combustion engines and other alternative fuel vehicles

The Role of Plug-In Electric Vehicles with Renewable Resources in Electricity Systems

Deux voies technologiques, la génération d’électricité renouvelable et l’électrification des véhicules, sont souvent avancées comme solution à deux des plus grands défis de notre époque : satisfaire à une demande énergétique croissante tout en réduisant les émissions de gaz à effet de serre. La réalisation de ces deux objectifs implique le besoin de transférer une partie de la demande de combustibles fossiles vers d’autres sources d’énergie primaire. La diffusion des énergies renouvelables et des véhicules électriques rechargeables (VER) a été entravée par des obstacles importants, malgré leur potentiel reconnu d’améliorer la durabilité énergétique dans les secteurs de l’électricité et du transport. Les deux technologies ont des synergies naturelles entre elles : les VER sont une source inhérente de flexibilité du côté de la demande aussi bien que de l’offre, qui pourraient aider à mitiger les effets négatifs de la variabilité de la génération d’électricité renouvelable. Dans cet article nous examinons les obstacles au déploiement des renouvelables et des VER, ainsi que les synergies entre les deux voies technologiques. Nous soulevons des questions autour de l’implémentation ainsi que des mesures d’incitation et des modèles d’affaires qui pourraient empêcher ou aider à réaliser la valeur de ces synergies. Nous proposons enfin de nouvelles problématiques de recherche qui pourraient amener à résoudre ces questions d’implémentation.Two technology options, renewable electricity generation and vehicle electrification, are being promoted to achieve two of the greatest objectives of this century: meeting growing global energy demand while reducing greenhouse gas emissions. Addressing both objectives implies shifting part of this energy demand away from fossil fuels to other primary energy sources. Renewables and plug-in electric vehicle (PEV) adoption has been hindered by significant challenges despite their known potential to improve energy sustainability in electric power systems and transportation. The two technologies have natural synergies between them, however: PEVs are a natural source of demand -and supply-side flexibility, which can help mitigate the negative ancillary effects of renewable variability and uncertainty. In this paper we discuss the issues hindering renewable and PEV adoption and the synergies between these two technology pathways. Finally, we raise some issues with implementation and challenges with incentive and business plan design that may hinder fully realizing these synergies. We also propose some important research questions that would help address these implementation issues

PathExpress: a web-based tool to identify relevant pathways in gene expression data

PathExpress is a web-based tool developed to interpret gene expression data obtained from microarray experiments by identifying the most relevant metabolic pathways associated with a subset of genes (e.g. differentially expressed genes). A graphical pathway representation permits the visualization of the expressed genes in a functional context. Based on the publicly accessible KEGG Ligand database, PathExpress can be adapted to any organism and is currently available for seven Affymetrix genome arrays. About 20% of the probe sets of each array have been assigned to Enzyme Commission numbers by homology relationship and linked to corresponding metabolic pathways