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Energy efficiency is one of the largest and lowest cost ways to extend our world's energy supplies and reduce GHG emissions. Curbing demand reduces the amount of oil, natural gas, coal, and other energy sources that must be developed and delivered. Gains in energy efficiency through 2030 will curb energy-demand growth by about 65 percent.
- more efficient vehicles
-public transport being used
-and anything else that preserves fossil fuels, such as all sources of renewable energy. geothermal energy, more people with solar panel housing. by 2020 the government hope for all new buildings to be energy efficient. hope this helps. im answering the same question for my georgraphy case study -.-
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What is the need of physics in engineering?
Engineering uses scientific knowledge to create something useful, or improve some process. Improvements could be a variety of factors, such as speed, efficiency, or cost, to name a few.
Who proposed that human happiness could be achieved through social engineering?
B.F. Skinner
Why a normal machine could not have the mechanical efficiency of 100?
Because there is always going to be friction, the efficiency of any machine will always be less then 100 percent.
Is technology is designed perfectly?
Broadly, no. Many technologies are able to be improved upon, so they are not perfect. For if they were, no improvements could be made.
Process improvement model in software engineering?
Process models can be used to help understand real processes and to identify which aspects of these processes could be supported by CASE tools.
How much energy could be conserved by energy efficiency at home?
you could go live in a field and save by having no energy costs =]
a scientist wants to make advances in the way skin cancer patients are treated what is something she should do first?
Study existing documentation about skin cancer treatments, and from that information develop a theory about what improvements could be made and how those improvements could be achieved.
How trade unions achieve their objectives?
Perform Achieve & Trade (PAT) is a market-based cycle mechanism to enhance the cost-effectiveness of improvements in energy efficiency in energy. Energy-intensive large industries and facilities, through certification of energy savings that could be traded. The PAT Scheme is being implemented cucle wise: There is a 6 PAT cycle.
What is the significance of isentropic efficiency in thermodynamics and how is it calculated?
Isentropic efficiency is important in thermodynamics because it measures how well a process can convert energy without any heat loss. It is calculated by comparing the actual work output of a system to the maximum work output that could be achieved in an ideal, reversible process. The formula for isentropic efficiency is: (actual work output / ideal work output) 100.
What does not energy star compliant mean?
"Not Energy Star compliant" means that a product does not meet the energy efficiency standards set by the Energy Star program, which is a government-backed symbol for energy efficiency. This could indicate that the product consumes more energy than energy-efficient models, resulting in higher utility bills and environmental impact.
What is the need of physics in engineering?
Engineering uses scientific knowledge to create something useful, or improve some process. Improvements could be a variety of factors, such as speed, efficiency, or cost, to name a few.
Why Are There no machines that that use energy with 100 efficiency?
From a practical standpoint there are no machines that use energy with 100% efficiency because all movement generates some friction and hence heat and loss of efficiency. Even electrons moving through superconductors generate minute amounts of heat. From a theoretical standpoint it's impossible to get 100% efficiency; all energy transformations increase entropy. Even if you could devise a machine with no friction, the process of converting energy from one form to another ALWAYS increases entropy. It's a result of the second law of thermodynamics. No machine can perform with 100% thermodynamic efficiency. The process used by any machine, be it steam, electric, horse drawn, wind, or whatever, can be reduced to a simple description of heat moving from a higher temperature to a lower temperature. The Carnot cycle provides a means to calculate the maximum theoretical efficiency possible. In reality, this maximum efficiency is NEVER achieved due to heat losses, friction, etc. Note that according to the Carnot cycle, 100% efficiency is impossible. The energy input to the machine can NEVER be entirely converted to useful work. Some of the energy is ALWAYS lost as heat to the surroundings.
What type or sector is e2 solution co?
It appears that "e2 solution co" is likely a company that offers solutions related to energy efficiency or environmental sustainability, given the reference to "e2" which could stand for "energy efficiency" or "environmental engineering". They may work in sectors such as renewable energy, energy management, or green technology.
What percentage of the nations demand for electricity could be produced in the future wind energy?
In windy countries, and with the improvements that we are now seeing in windmill technology, close to 100%.
What are some examples of energy efficiency could be increased in buildings?
Thermal insulation of walls and ceilings, double or triple glazing of windows
Blending of words enercon?
The blending of the words "energy" and "icon" to create "enercon" may signify a powerful or iconic symbol of energy. It could also represent a new and innovative approach to energy or a symbol that embodies energy efficiency and sustainability.
What further improvements have been made to the ipod?
the futher improvements that will be made to the ipod could be water proof and no headphones needed
