100 percent renewable energy rested on a lie (Michael Shellenberger, Environmental Progress - Mark Jacobson)27.Jun.2017
Michael Shellenberger, Environmental Progress: An all-star group of energy and climate scholars published a scientific article in a prestigious journal pointing out that a Stanford professor’s proposal for powering the United States entirely on renewable energy sources rests upon a gigantic lie. Over the last several years, Al Gore, Leonardo DiCaprio and Mark Ruffalo and many politicians have pointed to Stanford scientist Mark Jacobson’s modeling as proof that we can quickly and cheaply transition to 100 percent renewables. What is the lie? That we can increase the amount of power from U.S. hydroelectric dams ten-fold. According to the U.S. Department of Energy and all major studies, the real potential increase is just one percent of that.
Dax Contreras, digital Director, Editor and contributor for The New Mexico Politico. Safe, reliable, and affordable power is a crucial part of a strong and growing economy. The dependability and general affordability of electricity here in U.S. is a significant component of our historically robust economy. But recently, a vocal and active few here in New Mexico are part of a coordinated, nationwide effort to severely restrict our ability to produce economical and reliable power.
Fritz Vahrenholt, PhD Chemistry: Is the program in Germany to stop using nuclear power and switch to wind and solar energy more important than nature itself? BaZ: Sie haben die deutsche Energiewende als «Desaster» bezeichnet. Wieso? Fritz Vahrenholt: Zunächst einmal hat die deutsche Regierung nach dem Tsunami in Japan innerhalb eines Wochenendes entschieden, auf die Kernenergie zu verzichten, die bis dahin die Grundlast für die deutsche Industrie erzeugt hat. Die Regierung will seither diese gesicherte Energie durch schwankenden Strom aus Sonne und Wind ersetzen. Dass das nicht vernünftig ist, weiss eigentlich jeder.
Jon Boone, environmentalist, naturalist, bird and nature artist, wind energy expert: “The release of energy from splitting a uranium atom turns out to be 2 million times greater than breaking the carbon-hydrogen bond in coal, oil or wood. Compared to all the forms of energy ever employed by humanity, nuclear power is off the scale. Wind has less than 1/10th the energy density of wood, wood half the density of coal, and coal half the density of octane. Altogether they differ by a factor of about 50. Nuclear has 2 million times the energy density of gasoline. It is hard to fathom this in light of our previous experience. Yet our energy future largely depends on grasping the significance of this differential. “ William Tucker, lecture Understanding E=MC2