What is national grid?

Everytime I call Nation Grid's customer service, I am told that my call is being recorded and may be monitored. My question is this: Does National Grid (an electric company) actually keep every call that is made to customer service for each individual...

Concept is like showcasing a portfolio, however, what I’m looking for is specific to the blog posts (featuring, title, featured image, short excerpt, category), flexible & interchangeable in regards to layout format. Below, are 3 sites...

Someone stole my identity and opened up a National Grid account. According to National Grid, the account was opened about a year ago. National Grid's customer service reps. ...show more

"New York separate[d] from the New England grid" in the Northeast blackout of 2003 [1]. Intuitively I take this as the grid closing itself off; does this necessarily result in a blackout for "separated" grid? Would a blackout occur...

These coild were approx 25cm long, and the diameter at the "wide" end was perhaps 7cm or so. The coil seemed fixed at the narrow end to the grid cable. The cables in question were lower voltage than national grid - they were part of the grid...

I heard that the National Grid was the only company in the US that controls the electricity. Is this true or are there other companies other than National Grid that control the electricity?

How do national grid forecast demand acturately? How do national grid forecast demand acturately? I know they look at the weather and history/patterns. But does anyone know more precisely how they do it, from day to day and year to year?

If I install photovoltaics on a building for example, is it isolated or central grid? I'm not quite sure what these term meant. Is it about the energy storage system (isolated is storing the energy locally while central is connect to the grid and links...

I have to pick a software related topic for my Software Engineering class, I am already power Engineer and I am becoming Computer scientist in a little, I love smart grid, micro grid and home automation, what software could be possible be related to...