Item of General Interest
See my page PDFs of Posts for a list of printable posts (without comments) since 2014. At the bottom of the Page, a list of PDFs of Presentations is also shown.
Tag Archives: EROI
Rethinking Renewable Mandates
Powering the world’s economy with wind, water and solar, and perhaps a little wood sounds like a good idea until a person looks at the details. The economy can use small amounts of wind, water and solar, but adding these types … Continue reading
Posted in Energy policy
Tagged EROEI, EROI, fossil fuels, renewable energy, renewable subsidies
1,461 Comments
How the Peak Oil story could be “close,” but not quite right
A few years ago, especially in the 2005-2008 period, many people were concerned that the oil supply would run out. They were concerned about high oil prices and a possible need for rationing. The story was often called “Peak Oil.” Peak … Continue reading
Posted in Financial Implications
Tagged EROEI, EROI, limits to growth, M. King Hubbert, oil prices, peak oil
1,605 Comments
Energy Return on Energy Invested – Prof. Charles Hall’s Comments
In my most recent post, Why the Standard Model of Future Energy Supply Doesn’t Work, I made some comments about the calculation of Energy Returned on Energy Invested. Professor Charles Hall sent me the following response to what I said, which he … Continue reading
Why the Standard Model of Future Energy Supply Doesn’t Work
The most prevalent view regarding future oil supply, as well as total energy supply, seems to be fairly closely related to that expressed by Peak Oilers. Future fossil fuel supply is assumed to be determined by the resources in the … Continue reading
Posted in Financial Implications
Tagged EROEI, EROI, high oil prices, low oil prices, peak oil
1,124 Comments
Why political correctness fails – Why what we know ‘for sure’ is wrong (Ex Religion)
Most of us are familiar with the Politically Correct (PC) World View. William Deresiewicz describes the view, which he calls the “religion of success,” as follows: There is a right way to think and a right way to talk, and also a … Continue reading
Posted in Financial Implications
Tagged climate change, EROEI, EROI, oil limits, oil price, pensions
1,605 Comments
