Coal-Tar-Based Pavement Sealcoat, PAHs, and Environmental Health
Coal
Hillbillies, Coalminers, Treehuggers and God | Explore Films
Raised for a Future that No Longer Exists
Why Gas Became The Must-Have Of A Victorian Home | How Victorians Built Britain | Absolute History
Producing Coal Mines In America (2014)
You will need to zoom in to view the individual coal mines in each region of country. Warmer color balloons are mines that produced the greatest tonnage of coal in 2014. Click on balloons to see mine name, tonnage produced, underground versus strip mining, and other information about each mine.
Data Source: Energy Information Agency - Coal Mines, Surface and Underground All operating surface and underground coal mines in the United States (2014).
https://www.eia.gov/maps/layer_info-m.php
Incumbency! π
Incumbency! π
I was thinking how silly it is of the electric utilities to not be promoting electric cars. Increasing demand for night time generation could be very profitable for the utilities and help smooth out there loads. It might even save many a coal fired and nuclear power plant, which are such big loosers with the low revenue during the night time.
But alas, most of the utility companies are more interested in doing the things the way they always have. Change is risky. But utilities have all the advantages when the grid becomes more renewable and more electrified. They have the high voltage wires, the transformers and the rural land that keeps the nuisances of generation of energy far away. Plus it’s not clear if electrifying more of America is actually that bad for them, especially the coal and nuclear operators.
But then again, it’s not always clear that business leaders are profit and power maximizers or if they are more concerned with incumbency and resisting change. Any time the world changes it can be pretty risky especially if you are an industry leader.
Four Corners Generating Station – Wikipedia
The Four Corners Generating Station originally consisted of five units with a total rated generating capacity of about 2,040 megawatts. Units 1, 2, and 3 (permanently shut down in 2014 as part of a $182 million plan for Arizona Public Service Co. to meet environmental regulations)[4] had a combined generating capacity of 560 megawatts while units 4 and 5 each have a generating capacity of 770 MW. Units 1, 2 and 3 opened in 1963–64 and Units 4 and 5 opened in 1969–70.