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VIP Member
- Aug 5, 2015
- 423
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Al #79
It is injudicious to render the real the enemy of the ideal.
Smug Prius drivers may imagine themselves heroically spearheading the green movement, by driving an electric car.
BUT!!
Charging a Prius battery from a coal-fired power plant pollutes more than a similar gasoline-powered car.
In operations where precise process control is critical such as microelectronic chip manufacturing, electric / electronic furnaces make sense.
But a BTU of electric heat isn't cost-competitive today.
And if we divert 100% of a State's wind-generated electric power to one steel mill, then that State's population will have to obtain its commercial electric supply from other sources.
Running one efficient natural gas fired steel mill may make more environmental sense than your proposal.
It is injudicious to render the real the enemy of the ideal.
Smug Prius drivers may imagine themselves heroically spearheading the green movement, by driving an electric car.
BUT!!
Charging a Prius battery from a coal-fired power plant pollutes more than a similar gasoline-powered car.
In operations where precise process control is critical such as microelectronic chip manufacturing, electric / electronic furnaces make sense.
But a BTU of electric heat isn't cost-competitive today.
And if we divert 100% of a State's wind-generated electric power to one steel mill, then that State's population will have to obtain its commercial electric supply from other sources.
Running one efficient natural gas fired steel mill may make more environmental sense than your proposal.