Stef Wertheimer Quotes
I built the windmill 30 years ago in Tefen, and I think it was the right thing to build at that time, and I don't think that we did much with the solar or with windmills. Not much was done. I think we were too busy.
Wertheimer, Stef. The Habit of Labor: Lessons from a Life of Struggle and Success. The Overlook Press, 2014.
See {635006} for a slightly earlier French solar engine. Much of the most effective uses of Solar power uses the concentrated heat of the sun to heat water or some other substance like this device. The vast majority of the hot water heaters in Israel function on this principle—no electricity or any other fossil fuel. The only reason that the solar engines of the time were more costly where fuel was available is that no one realized the huge environmental consequence of the fossil fuels. Today we do realize that but do not charge the oil and gas companies and consumers to cover the costs of fixing what we know about and are able to remedy. Solar powered equipment is not a modern invention however and has been with us for well over a century. Paul Collins wrote “He calculated that solar power cost about ten times as much as coal, so that until coal began to run out, solar power would not be economically feasible. But this, to him, was not a sign of failure—there was no question that fossil fuels would indeed run out someday. The great engineer maintained an unshakeable belief in the future of solar power to his last breath; he had set up a large engine in his backyard and was still perfecting it when he collapsed in early 1889. Though his doctor made him rest, Ericsson could not sleep at night: he complained that he could not stop thinking about his work yet to be done.” The only reason that the solar engines of the time were more costly where fuel was available is that no one realized the huge environmental consequence of the fossil fuels. Today we do realize that, but do not charge the oil and gas companies and therefore consumers cover the costs of fixing what we know about and are able to remedy. Solar powered equipment is not a modern invention however and has been with us for well over a century.
Statement when Chile built the first large scale Solar Powered Electric Generating facility in one of its deserts. The cost of electricity was less than half of that of the then existing generation with carbon based fuels like oil or natural gas, It was a major breakthrough bacuase while solor power was always clean and infinte, it had been more expensive to generate than carbon based power sources. The consinuous improvement in the solar collecting techno;ogy, the large scale of the Chlean facility and the terrific desert location combined to not only make solor power less expsnsive, but much less expensive than fossil fuels.
Ze'ev Stef Wertheimer is an Israeli billionaire industrialist, investor, philanthropist and former politician. He was a Member of the Knesset, and is known for founding industrial parks in Israel and neighboring countries. The Wertheimers are Israel’s richest family as of 2013.
