This paper analyzes the determinants of alternative automobile fuel regulation and development support with a particular focus on methanol fuel. We find that embedded interests, bureaucratic reforms, and political circumstances in the Chinese national, provincial, and municipal governments have...

Die Energiewirtschaft befindet sich in einem gravierenden Umbau. Erneuerbare Energien expandieren stark. Längerfristig könnten sie zur Hauptquelle der Energieversorgung werden und damit wesentlich zum Klimaschutz, zur Schonung erschöpfbarer Ressourcen und zur Versorgungssicherheit beitragen....

The paper has examined the tendencies and problems in the Bulgarian energy branch after 2000. The analysis concerns the process of liberalization as well as the state and development of the energy branch and its industries. The study distinguishes the priority industries in the energetic mixture...

We analyze the long-term impacts of large-scale expansion of biofuels on land-use change, food supply and prices, and the overall economy in various countries or regions using a multi-country, multi-sector global computable general equilibrium model augmented with an explicit land-use module and...

Este trabalho teve como objetivo principal analisar a implantação do Protocolo de Quioto no Brasil, observando como as ações brasileiras estão sendo inseridas no contexto deste Acordo. Através dos projetos de Mecanismo de Desenvolvimento Limpo (MDL), o país participa como voluntário no...

El objetivo de este estudio consiste en la verificación del cumplimiento de la relación en forma de U-invertida entre el crecimiento económico y el deterioro medioambiental (Curva de Kuznets Ambiental –CKA–) para España, compatible con la incorporación de un patrón de consumo...

The UK and other EU countries are concerned to deliver secure, sustainable and affordable electricity, to meet challenging targets for decarbonisation and renewable energy. The UK Government has consulted and concluded that the present electricity market arrangements will not deliver all three...

This paper presents a fast coordinated control scheme of the rotor side converter (RSC), the Direct Current (DC) chopper and the grid side converter (GSC) of doubly fed induction generator (DFIG) wind turbine generators (WTGs) to improve the low voltage ride through (LVRT) and high voltage ride...

The combined effects of color temperature and illuminance in a small office on visual response and mood under various lighting conditions were examined in this study. Visual annoyance tests were conducted using a sample of 20 subjects in a full-scale mock-up test space. Computer and paper-based...

Romania has emerged as the next frontier for wind energy development. Valuers may play an important role validating the financial viability of these complex enterprises. This article adapts a valuation model, first posited for the American wind industry, to assist Romanian valuers model the...