Not exact matches
Solid oxide
fuel cells (SOFCs), based on an oxide ion conducting electrolyte, have
several advantages over other
types of
fuel cells, including relatively inexpensive material costs, low sensitivity to impurities in the
fuel, and high overall efficiency.
For
several reasons, including compatibility with conventional powertrains, the ability to choose a transmission
type, and better highway
fuel economy, Nissan decided to focus on a parallel hybrid system — an evolution of a conventional powertrain — and then address the development of the
fuel economy in city driving to approach to levels of a series parallel hybrid system such as Toyota uses, Thunes noted.
Sort by
several factors, including model, body color, year, price, mpg, engine,
fuel type, and much more.
Several engine
types are also available including a choice of Flex
Fuel Capable direct - injection, high - output EcoBoost.
Several types of policies including a price floor for petroleum - based
fuels or taxes on petroleum - based
fuels could create a price signal against petroleum demand, assure producers and distributors that there is a profitable market for alternative
fuels, and encourage consumers to reduce their use of petroleum - based
fuels.
After
several decades of laboratory testing, these
type of
fuels are set to be loaded into a U.S. civilian nuclear reactor in 2018, but there is no reason they could not be loaded into civilian reactors this fall — something that would require a modest investment by DOE of well - under $ 500 million.
In the past, EIA published annual capacity factors for only a few
fuel types, and
several renewable
fuel types were aggregated.