"There are so many regulations it's safer per megawatt than even wind or solar."
This surprised me! So I Googled it. Is this your source? It is Wikipedia's source. Who are the 440 people dying per trillion kWh of rooftop solar? (note: this is rooftop solar; utility solar statistics aren't included in the below source)
There wasn't even a single tkWh of power produced by rooftop solar in 2012. The total solar (rooftop, commercial, and thermal) energy produced in the US in 2012 was 4,327 million kWh... or half a percent of 1 tkWh... making me think that the 'deathprint' of 440 deaths per tkWh for rooftop solar in 2012 was extrapolated by taking the number of people who slipped and fell off a roof and multiplying it by 200. My guess, based on the expression "Mortality Rate (deaths/trillionkWhr)", and the fact that less than 4.3 billion kWh of solar energy was produced in 2012 by rooftop solar (Wiki doesn't break out production by method), is that approximately two people have died in the quest for solar energy.
Further - it is too soon to tell what the 'deathprint' for any given kWh of nuclear energy is. The method of production could kill someone for some time after the kWh is consumed.
More than 90% of world PV module production is based on refined crystalline silicon, and the United States is a top producer of refined silicon. (Silicon "ore", silica rich rock, is hyperabundant; refining rather than mining is the bottleneck.)
The highest quality silica crystals actually come from the US. They can be several meters across.
When you pick a rock off the ground there's about an 80-90% chance it's very good quality silicon carbonates. Silicon metal can even be made from sand, dredged from underwater or excavated from topsoil. Sand is a readily available resource.
Silicon mining is the greenest mining process we have, and on a mass basis is better than the metal required for nuclear plants and fuel. Silicon refining involves some nasty chemicals (one gas in particular turns into solid sand once it hits the water on the inside of your lungs), but they are located in very good, very expensive, very safe equipment. They get regenerated so no chemicals escape the machinery (99.9999% retention).
This surprised me! So I Googled it. Is this your source? It is Wikipedia's source. Who are the 440 people dying per trillion kWh of rooftop solar? (note: this is rooftop solar; utility solar statistics aren't included in the below source)
[0]: https://www.forbes.com/sites/jamesconca/2012/06/10/energys-d...
[1]: https://en.wikipedia.org/wiki/Energy_accidents#Fatalities
There wasn't even a single tkWh of power produced by rooftop solar in 2012. The total solar (rooftop, commercial, and thermal) energy produced in the US in 2012 was 4,327 million kWh... or half a percent of 1 tkWh... making me think that the 'deathprint' of 440 deaths per tkWh for rooftop solar in 2012 was extrapolated by taking the number of people who slipped and fell off a roof and multiplying it by 200. My guess, based on the expression "Mortality Rate (deaths/trillionkWhr)", and the fact that less than 4.3 billion kWh of solar energy was produced in 2012 by rooftop solar (Wiki doesn't break out production by method), is that approximately two people have died in the quest for solar energy.
[2]: https://en.wikipedia.org/wiki/Solar_power_in_the_United_Stat...
Further - it is too soon to tell what the 'deathprint' for any given kWh of nuclear energy is. The method of production could kill someone for some time after the kWh is consumed.