My recommendation is to spend half your money improving the energy efficiency of your house.
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He raises doubts about the efficiency of human power and questioned its economic viability.
And it offers free improvements to increase the energy efficiency of your home, if you qualify.
Most owners already have tried to boost the efficiency of their stations by installing self-serve pumps.
The efficiency of an investment is measured by the greatest return for the lowest volatility.
While bacteria do most of the work, incorporating plants improves the efficiency of the system.
The two companies have been working to boost the efficiency of the cad-tel solar panels.
Many types of muscular dystrophy can also reduce the efficiency of the heart muscle.
It gives the countries scores for their regulations, customs services and the efficiency of ports.
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It is by stabilizing our growth rate that we can improve the efficiency of our economy.
The thermal efficiency of the ICEs used in the Indy cars is over 45%.
We know how to improve the efficiency of your existing heating and cooling systems.
But these barriers may fall to the all-powerful convenience and efficiency of the Web.
Saab and Volvo may receive government-guaranteed loans, ostensibly to improve the efficiency of their cars.
Its old one is outclassed by the cool efficiency of Lianhua's distribution centre in north-west Shanghai.
They assist senior executives at over 5, 000 businesses to improve the efficiency of their operations.
Brussels is especially concerned about the effectiveness and efficiency of much of Italian public spending.
But when the tweakers took over the efficiency of the steam engine swiftly quadrupled.
It analyzes data across sales, finance and human resources to help improve operational efficiency of companies.
Their tubular design was aimed at optimising the efficiency of the silicon that was being used.
The superior beauty and efficiency of Paris often come at the price of dynamism.
Freeplay's engineers have since devised several refinements to improve the efficiency of their generators.
For then medical care will be subject to the usual increasing efficiency of the manufacturing sector.
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He is the Charlie Chaplin of technologists: He makes the impossible happen through efficiency of motion.
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His laboratory produced the magnetron, an invention that greatly improved the efficiency of radar.
"I'm trying to enjoy the efficiency of my serve, " Djokovic told the ATP tour website.
The efficiency of a car engine can be defined in terms of a miles-per-gallon equivalent.
Mr Holland set about improving the efficiency of the internal operations of the company.
Sebelius said that all proposals include provisions to decrease fraud and improve efficiency of the current system.
Whereas silicon has an efficiency of around 15-18%, plastic devices can only achieve 7-8% at best, currently.
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