21 billion KWh per year
yes i think that congress has too much power
around 15 hp
That is for the US people to decide.
The trash Americans generate ends up in landfills. Landfills are becoming full and it is a problem to decide what to do with all the trash.
the Executive branch of Goverment.
This much.
Hoover dam delivers around four billion kilowatt hours of power annually. This is about one seventh of the twenty-one billion kilowatt hours of power generated by the nation's hydroelectric power source, Grand Coulee Dam.
The eventual cost of the Grand Coulee Dam was about 300 million dollars. It still remains the largest concrete structure ever built.
Well, honey, let me break it down for you. The Grand Coulee Dam provides irrigation for farmlands, generates hydroelectric power for thousands of homes, controls flooding in the region, and supports navigation along the Columbia River. It's like the Swiss Army knife of dams, doing a little bit of everything to keep things running smoothly.
20% of the worlds power is generated by nuclear power
Around 10% of the world's energy is generated from nuclear power.
29
2000mw
The Grand Coulee Dam has a total installed capacity of about 6,809 megawatts. While the exact energy production per cubic mile of water can vary based on factors like water flow and generation efficiency, a rough estimate can be made. A cubic mile of water contains approximately 1.1 trillion gallons, and if the dam operates efficiently, it can produce significant energy from this volume, but precise calculations depend on specific conditions. Generally, hydroelectric energy conversion efficiency averages around 90%, which means substantial energy is generated from large volumes of water.
Actual statistics are located at the bottom of this answer.Bonneville dam's power production approaches 3x that of the Grande Coulee dam, although it's physical size is much smaller.The reason for this is because, as with any other river, the farther down stream you go on the Columbia, the more tributaries (streams feeding larger streams or a lakes) there are that dump into it, each one increasing the rivers total water flow. This additional waterflow increases the power of the river, which in turn allow dams that are built lower on rivers to produce more power than those built farther upstream.Bonneville dam-Power production---51 billion kilowatt/hours per year.-Length---2,690 ft (820 m)-Height---197 ft (60 m)-Number of turbines---20--Grand Coulee dam-Power production---21 billion kilowatt/hours per year-Length---5,223 ft (1592 m)-Height---550 ft (168 m)-Number of turbines---33
2,000,000,000(2 trillion) watts
The amount of power generated by a person stepping on a staircase is very small, usually in the milliwatt range. This is because the energy generated from one step is insufficient to produce a significant amount of power. Multiple steps or users would be needed to generate more usable power.