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2. Grid-tie inverter - Wikipedia

   en.wikipedia.org/wiki/Grid-tie_inverter

   A high-quality modern grid-tie inverter has a fixed unity power factor, which means its output voltage and current are perfectly lined up, and its phase angle is within 1° of the AC power grid. The inverter has an internal computer that senses the current AC grid waveform, and outputs a voltage to correspond with the grid. However, supplying ...

3. Deregulation of the Texas electricity market - Wikipedia

   en.wikipedia.org/wiki/Deregulation_of_the_Texas...

   Nationwide data from the U.S. Energy Information Administration [7] shows that Texas's electric prices did rise above the national average immediately after deregulation from 2003 to 2009, but from 2010 to 2015, prices dropped significantly below the national average price, with a total cost of $0.0863 per kWh in Texas in 2015 vs. $0.1042 ...

4. Grid-tied electrical system - Wikipedia

   en.wikipedia.org/wiki/Grid-tied_electrical_system

   A grid-tied electrical system, also called tied to grid or grid tie system, is a semi-autonomous electrical generation or grid energy storage system which links to the mains to feed excess capacity back to the local mains electrical grid. When insufficient electricity is available, electricity drawn from the mains grid can make up the shortfall ...

5. Is the electric grid fixed? What we know about Texas power ...

   www.aol.com/electric-grid-fixed-know-texas...

   Here’s the “new reality” as summer heat approaches.

6. Sweltering heat tests Texas' power grid and patience as ... - AOL

   www.aol.com/news/texas-power-grid-asks-customers...

   Texas' power grid operator asked residents Tuesday to voluntarily cut back on electricity due to anticipated record demand on the system as a heat wave kept large swaths of the state and southern ...

7. Is Midwestern heat straining the power grid? Why ... - AOL

   www.aol.com/news/midwestern-heat-straining-power...

   The Southwest Power Pool’s alert was triggered by a narrowing margin between the grid’s electricity supply and customers’ electricity demand Monday.

8. Texas Interconnection - Wikipedia

   en.wikipedia.org/wiki/Texas_Interconnection

   The Texas Interconnection is an alternating current (AC) power grid – a wide area synchronous grid – that covers most of the state of Texas. The grid is managed by the Electric Reliability Council of Texas (ERCOT). The Texas Interconnection is one of the three minor grids in the North American power transmission grid.

9. Electric Reliability Council of Texas - Wikipedia

   en.wikipedia.org/wiki/Electric_Reliability...

   The Electric Reliability Council of Texas, Inc. (ERCOT) is an American organization that operates Texas's electrical grid, the Texas Interconnection, [3] [4] which supplies power to more than 25 million Texas customers and represents 90 percent of the state's electric load. [5] ERCOT is the first independent system operator (ISO) in the United ...