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.
Not exact matches
In this perspective,
energy conservation plays the role of
decreasing world
energy demand,
decreasing the need for both nuclear power (and its attendant problems) and scarce mineral resources.
Investment
in energy - efficient practices including insulating wine tanks, installing an on -
demand Gylycol system, replacing air compressors with on -
demand VFD units, new more efficient pond aerators, and retrofitting high - efficient replacement lights
in the winery resulting
in electricity use
decreasing by about 22 %.
Hidden away
in the secret depths of the Skunk Works, a Lockheed Martin research team has been working quietly on a nuclear
energy concept they believe has the potential to meet, if not eventually
decrease, the world's insatiable
demand for power.
MCT oil combined with exogenous Ketones boost your
energy levels and do two things: give you a better workout (
decrease oxygen
demand), and help you get
in to Ketosis faster so you're not teetering back and forth (which isn't optimal).
As health sex places a number of physical
demands on both men and women, a lack of sufficient
energy for sex can quickly result
in decreased * sexual stamina.
Through cost - effective improvements identified for the construction of the St. Lawrence County Jail
in Canton, the building and its systems reduced its
energy consumption,
decreased demands on the power system and increase occupant comfort.
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.
While
in many OECD countries transport
energy demand has been
decreasing, partly because of these measures and partly because of the economic downturn,
in emerging countries transport
energy demand is still growing rapidly, driven by the increase
in traffic of goods and passengers and a modal shift to road transport.
APCo says if
demand is high enough, it will invest
in new renewable
energy facilities to add supply, which might
decrease the cost of the tariff
in the future.
Despite absolute growth
in hydropower supply, the expected
energy demand growth and continuing electrification could result
in a
decreasing share.
This
decrease in electricity
demand is driven by three main factors: (a) general shifts
in population and the economy, (b) increased deployment of distributed solar, and (c) increased deployment of
energy efficiency measures, such as high - efficiency appliances, insulation, and LED lightbulbs.
For example,
energy required for heating is
decreasing as global temperatures rise, but the
energy demand for cooling
in the residential and commercial sectors is rising.
It should be noted that while Europe sees lower
energy demand due to climate change impacts, other analyses (Mima et al. (2011) for example) have shown that regions outside of the EU27 that have a larger cooling
demand than heating
demand (e.g many developing countries) are likely to experience an increase
in total
energy demand as a result of climate change,
in contrast with the
decrease seen
in the EU27.
These effects combined with an estimated
decrease in electricity
demand by 2 % due to warmer temperatures, could provide an additional 11 TWh of annual
energy.