A watt is a watt, be it delivered at a potential difference of 110 volts, 220 volts, or 440 volts.    From Wordnik.com.  [220 V vs 110 V] Reference

The cost per watt is an estimate of one study likely using only two current examples from industry.    From Wordnik.com.  [Thin Film Solar Companies Raise Hundreds of Millions in Financing - Bits Blog - NYTimes.com] Reference

(Lumens per watt is similar to miles per gallon - the higher the number represents greater efficiency).    From Wordnik.com.  [Sustainable Design Update] Reference

Lumens-per-watt is the standard used by the lighting industry to measure the conversion of electrical energy to light.    From Wordnik.com.  [Sustainable Design Update » Blog Archive » Super Efficient Lighting] Reference

Educational note: The watt is a unit of measurement, like a peck, or a cubit.    From Wordnik.com.  [Brain Sucking to Save the Planet] Reference

Most of the feedbacks depend on temperature and for all of them, a watt is a watt is a watt.    From Wordnik.com.  [RealClimate] Reference

The product V · A is called watt in honour of the English physicist James watt (1736 - 1819).    From Wordnik.com.  [4. Electrical Energy] Reference

Some researchers believe the best hope for redefinition comes from a new kind of scale called a watt balance.    From Wordnik.com.  [NPR Topics: News] Reference

The watt was a new unit, it must be called by some name, otherwise it could scarcely be conveyed to our minds.    From Wordnik.com.  [Scientific American Supplement, No. 481, March 21, 1885] Reference

The lower manufacturing cost per watt translates into the ability to sell at a lower cost into the marketplace. ".    From Wordnik.com.  [Marketwire - Breaking News Releases] Reference

To calculate the value of Planck's constant, they are using a high-tech laboratory scale known as a watt balance.    From Wordnik.com.  [The Fate of the Kilo Weighs Heavily on the Minds of Metrologists] Reference

Switzerland -- Remember back in the good 'ol days of 2008 when manufacturing solar PV below a dollar a watt was a big deal?.    From Wordnik.com.  [Renewable Energy News - RenewableEnergyWorld.com] Reference

The unit of electric power is called the watt; it is the power furnished by a current of one ampere with a voltage of one volt.    From Wordnik.com.  [General Science] Reference

The watt is the base unit of electrical power.    From Wordnik.com.  [home building] Reference

Dori and Val let you know "watt" it takes to harness the energy of the sun and wind.    From Wordnik.com.  [More Hip Than Hippie Podcast] Reference

A watt is a watt.    From Wordnik.com.  [Hansen and Schmidt: Predicting the Past? « Climate Audit] Reference

Essential information: Learn about smart meters and watt meters.    From Wordnik.com.  [By the Numbers: Smart grid could be vulnerable to cyber-attack] Reference

With a nifty little device called a “watt-ammeter,” at right.    From Wordnik.com.  [Inside Our Labs: How we measure TV energy consumption] Reference

Side wall fixtures for decorative purposes -- 10 watt, all frosted.    From Wordnik.com.  [Fowler's Household Helps Over 300 Useful and Valuable Helps About the Home, Carefully Compiled and Arranged in Convenient Form for Frequent Use] Reference

For example, you can replace a 60-watt incandescent with a 13 to 15 watt CFL.    From Wordnik.com.  [Q&A: Can CFLs be used in vintage lighting fixtures?] Reference

(A watt running around the clock gives you just under 9 kilowatt-hours a year.).    From Wordnik.com.  [Big Sky Electricity] Reference

This gives a current density of nearly ¼ ampere per square inch and 0.11 watt per cubic inch.    From Wordnik.com.  [Scientific American Supplement, No. 1157, March 5, 1898] Reference

Finally, the watt meter, an instrument recently developed by his firm, was shown in operation.    From Wordnik.com.  [Scientific American Supplement, No. 384, May 12, 1883] Reference

Swap out überbright bedroom bulbs for low-watt ones, or install a dimmer switch and keep it low.    From Wordnik.com.  [7 Steps To The Best Sleep Ever] Reference

Its battery packs 5.25 watt-hours (WHr) at 3.7 volts, compared to 4.51 WHr at 3. 7V for the 3G S.    From Wordnik.com.  ['Lost' iPhone has a smaller display, and other surprises] Reference

Swap out überbright bedroom bulbs for low-watt ones, or install a dimmer switch and keep it low.    From Wordnik.com.  [7 Steps To The Best Sleep Ever] Reference