Coal - to - liquid fuels with carbon capture and storage could replace about 15 — 20 % of current fuel
consumption in the transportation sector (2 — 3 million barrels per day; the lower estimate holds if coal is also used to produce coal - and - biomass - to - liquid fuels) and would have lifecycle CO2 emissions similar to petroleum - based fuels.
Not exact matches
In the long run, much of the economic growth of developed economies is likely to involve less energy - intensive
sectors because of demand - side factors such as 1) the amount of stuff people can physically manage is limited (even with rented storage space), 2) migration to areas where the weather is more moderate will continue, 3) increased urbanization and population density reduces energy
consumption per capita, 4) there is a lot of running room to decrease the energy
consumption of our electronic devices (e.g., switching to clockless microprocessors, not that I'm predicting that specific innovation), 5) telecommunication will substitute for
transportation on the margin, 6) cheaper and better data acquisition and processing will enable less wasteful routing and warehousing of material goods, and 7) aging populations will eventually reduce the total amount (local plus distant) of travel per person per year.
Natural gas was the source of about 3 % of the U.S.
transportation sector's energy
consumption in 2016, of which 97 % was for natural gas pipeline and distribution operations.
In 2016, the
transportation sector accounted for about 3 % of total U.S. natural gas
consumption.
Renewable energy is making impressive gains
in the electricity
sector, although these are not being matched
in transportation and heating — which together account for 80 % of global energy
consumption.
Highlighting these priorities, Indonesia's energy minister announced that by «shifting the subsidy from
consumption into more productive spending... [
in] 2015, the public works, the
transportation sector and the agriculture [
sector] will double the [ir] capital expenditure budget.»
The projected growth
in natural gas
consumption in China is driven by environmental policies, relative cost competiveness of natural gas
in the industrial and
transportation sectors, and relatively high economic growth.
Since 2012, declines and the subsequent stability
in the price of motor gasoline and other fuels, along with the continued economic recovery, have led to higher fuel
consumption and increases
in energy - related CO2 emissions
in the
transportation sector.
From 2010 to 2011, CO2 emissions from fossil fuel combustion decreased by 2.5 % due to: (1) a decrease
in coal
consumption, with increased natural gas
consumption and a significant increase
in hydropower used; (2) a decrease
in transportation - related energy
consumption due to higher fuel costs, improvements
in fuel efficiency, and a reduction
in miles travelled; and (3) relatively mild winter conditions resulting
in an overall decrease
in energy demand
in most
sectors.