And the cost of installing and maintaining them is falling as they become better adapted.
The entire cost for installing the ADSL equipment and upgrading the plant was 4 million pounds, said Ashcroft.
This would include the cost of installing the camera system at all 20 of next season's Premier League grounds, as well as at Wembley Stadium.
The government has announced that it will cover up to 75% of the cost of installing charging points for electric vehicles in garages and driveways.
The U.S. is becoming an increasingly important market for solar panels over the past couple of years as the cost of installing capacity has come down significantly.
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Other US banks are reluctant to switch over to microchip technology due to the massive cost of installing new card readers and reissuing millions of new credit cards.
Urban Media and its rivals typically pay the cost of installing the broadband wiring, but Urban Media ups the ante by offering core broadband service entirely free of charge.
In higher-temperature climates, for example, the cost of installing and running the air conditioning necessary to properly cool the lead acid batteries can represent up to 50 percent of the total power consumed at each cell tower site.
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Speaking in the Commons on 9 February 2012, Energy Minister Gregory Barker confirmed a move to halve the payments for panels installed from March, and said further reductions to the subsidy would take place as the cost of installing solar panels falls.
For an airline with limited funds, distributing handheld tablets can cost significantly less than installing a built-in system, and it provides a high quality product with which customers are familiar.
And compared with last year, when the cost to install wireless Ethernet was 10 to 15 percent more than installing a wired system using Category 5 copper cable, wired and wireless cost about the same today, said Murphy.
This reduces cost associated with shipping, warehouse storing, installing and servicing large-screen displays.
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Installing extra cards at the time you build a site is also cost effective.
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In fact, MTA officials have mulled installing platform doors as recently as this year, but ultimately shied away over issues of cost and practicality.
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The website lists rebates and other subsidies that help to defray installation costs and provides a calculator for figuring out the cost of electricity, the payback period and the return on the investment from installing small wind turbines, which refer to those that are under 100-kilowatt in size and engineered for residential and business properties, including farms and government agencies.
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He may be a fan of low-budget carrier Spirit Airlines, which made headlines this spring when it announced that it was installing "pre-reclined" seats on some of its planes as a space- and cost-saving measure.
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