Technology Energy Efficiency: Changes and Renewable Sources

Although technology change (usually involving an improvement in energy efficiency) is not inherently a geographic process, it does not occur uniformly over geographic space. Consequently, mathematical modeling and behavioral and innovation diffusion studies by geographers have improved our understanding of the pervasive phenomenon of technology energy efficiency change in energy markets. Similarly, creative government policies in Germany since 1990 have led to a faster rate of adoption of renewable energy sources, compared to the United States. (more…)

Fuel Taxes in United States: Taxes On Gasoline and Diesel Fuel

Fuel Taxes in US
Economists have overwhelmingly favored fuel taxes over fuel economy standards as a means to reduce fuel or gasoline consumption because taxes give maximum flexibility to both vehicle manufacturers and purchasers and because they influence fuel consumption through both fuel demand and vehicle supply by making travel more expensive (thereby reducing vehicle miles traveled) and by creating an economic incentive for manufacturers to build efficient vehicles and for consumers to purchase them. (more…)

New Car Tax Credit Promoting Higher Fuel Economy in Japan

new car tax credit
This latter form of new car taxes can actually serve as an impediment to higher fuel economy to the extent that increased energy efficiency is attained with high-cost technology, such as continuously variable automatic transmissions, hybrid electric vehicles drive trains, and variable valve controls, and such taxes add to the cost of these technologies. (more…)

Tax Credit for New Car Purchase in Europe

tax credit new car
We know of no studies that have examined vehicle taxation incentives programs elsewhere in the world, but it seems likely that there are a number of tax regimes that affect vehicle fuel economy, albeit indirectly.

Aside from new car tax credit for new car aimed specifically at fuel economy or associated vehicle characteristics, (more…)

U.S Government Sponsorship For Vehicle Efficiency Technology R&D

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Although the automotive industry is a vigorous sponsor of research and development in vehicle efficiency technology—worldwide, nearly $20 billion U.S. worth in 1997—governments throughout the world sponsor additional automotive R&D, both separately from and in partnership with the industry. This work focuses primarily on four areas: emissions reduction, safety, fuels, and fuel economy. Within the past few years, government sponsorship of automotive R&D has moved sharply in the direction of attempting to advance the performance and cost-effectiveness of automotive fuel cells vehicles, which address three of the four areas: emissions, fuels, and fuel economy. (more…)

Eco Driving Tips & Techniques to Reduce Fuel Consumption

eco driving tips
Throughout the British energy crisis there were some grounds evident that more drivers drove more slowly to conserve their vehicle fuels. This is the basis facts that showed clearly during crisis circumstances, drivers are willing to change and adopt these types of driving strategies: (more…)

Improving Air Quality - Benefit Cost Analysis Perspective

improving air quality
The question has long been not whether or not to reduce air pollution, but by how much and by what means. Since the extent of the reduced discomfort and illness is not clear—and the measurement of peoples’ willingness-to-pay (WTP) for reduced discomfort and illness is uncertain—it is not easy to know how much the pollution should be reduced. But it has always been clear that reducing automotive air pollution had to be part of the overall strategy. (more…)