When you start a program on the desktop by using a custom shortcut key, and the Start in box for the shortcut is blank, the program starts in the current working folder, which is usually the %SystemDrive%\Documents and Settings\. folder, instead of on the desktop.
Definition of 'megawatt hour'. Word Frequency. megawatt hour (ËmÉÉ¡ÉËwÉt aÊÉ) noun. a unit of energy equal to the work done by a power of a million watts in one hour. Electricity prices have fallen by 10% to Â£20.80 per megawatt hour over the past 12 months. Trends of 'megawatt hour'.
To answer that question, AWEA's manager of industry data analysis, John Hensley, did the following math: 4.082 billion megawatt-hours (the average annual US electricity consumption) divided by 7,008 megawatt-hours of annual wind energy production per wind turbine equals approximately 583,000 onshore turbines.