Climate Retreat: Thomas Friedman on COP26 (energy density, anyone?)By Robert Bradley Jr. -- November 17, 2021 1 Comment
Two planets are talking to each other. One looks like a beautiful blue marble and the other a dirty brown ball.
“What on earth happened to you?” the beautiful planet asks the brown one.
“I had Homo sapiens,” answers the brown planet.
“Don’t worry,” says the blue planet. “They don’t last long.”
Climate alarmism has turned into a big funny. The above, a joke at COP26 recalled by Thomas Friedman, says much about the stalled-out Church of Deep Ecology. It seems that enough governments are self-interested to slow down the march on road to serfdom–and a lot of Homo sapiens really care about energy affordability and reliability.
So much for the quixotic quest to substitute dilute, intermittent energies for dense mineral energies.
Of course, the energy intelligentsia refused to deal with that stubborn thing called Energy Density, opting for a blank check for wind, solar, and batteries.…
Energy Density is Key (Richard Fulmer gets back to the basics)By Richard W. Fulmer -- October 16, 2012 7 Comments
“While incremental improvements can be expected with biomass, wind and solar, what is needed for them to become viable is an order of magnitude increase in productivity…. As significant future energy sources these technologies are dead ends, which is why the government, and not the private sector, is funding them.”
When it comes to power, density is the key. Energy density. The reason that solar power, wind power, and ethanol are so expensive is that they are derived from very diffuse energy sources. It takes a lot of energy collectors such as solar cells, wind turbines, or corn stalks covering many square miles of land to produce the same amount of power that traditional coal, natural gas, or nuclear plants can on just a few acres.
Each of these alternative energy sources is based on mature technology.…
Energy Density: Robert Bryce's Powerful Energy MessageBy MR Administrator -- January 14, 2011 6 Comments
Editor note: Del Torkelson of The American Oil & Gas Reporter covered Robert Bryce’s address talk to the Permian Basin Petroleum Association at its annual meeting in Midland last October. Torkelson’s summary is reprinted with permission.]
“One of the reasons I wrote Power Hungry: The Myths of “Green” Energy and the Real Fuels of the Future (Public Affairs: 2010) is that our discussions are fundamentally wrong-headed,” author and journalist Robert Bryce told the Permian Basin Petroleum Association.
“Politicians generally do not understand the issues of energy and power, and in particular, the issues of scale.”
Bryce expounded on a number of key themes, including density, the distinction between energy and power, and the future of natural gas and nuclear generation. He also pointed to signals that suggested ordinary citizens were losing patience with green energy sources.…
Energy Density is KeyBy Richard W. Fulmer -- April 3, 2010 22 Comments
Each of these alternative energy sources is based on mature technology. Agriculture and fermentation have their roots in prehistory, windmills date back at least to 65 B.C., the photovoltaic effect was discovered in 1839. Yet nowhere in the world are these technologies serving as primary energy sources without significant government subsidies. While incremental improvements can be expected, what is needed for them to become viable is an order of magnitude increase in productivity.…