Categories
Open Thread

Open Thread 24

The last Open Thread has screamed past 1000 comments, so time for a new one… (And for those who are wondering why there have been so few posts on BNC recently, well… there are reasons. I will post again soon[ish] to explain more, and discuss the future directions of this blog/website. Meanwhile, on with the productive discussion!) […]

Categories
Emissions Policy Renewables

The capacity factor of wind

Guest Post by John Morgan. John is Chief Scientist at a Sydney startup developing smart grid and grid scale energy storage technologies.  You can follow John on twitter at @JohnDPMorgan. A lot of ink is spilled on wind intermittency, and not necessarily based in data.  So I have extracted and analyzed a high resolution dataset of a year’s […]

Categories
Open Thread

Open Thread 23

The last Open Thread is feeling a tad dated, so time for a new one… The Open Thread is a general discussion forum, where you can talk about whatever you like — there is nothing ‘off topic’ here — within reason. So get up on your soap box! The standard commenting rules of courtesy apply, and […]

Categories
Future Nuclear

Sustaining the Wind Part 3 – Is Uranium Exhaustible?

This is Part III of the “Sustaining the Wind” series of essays by NNadir. For Part I, click here. Part II is here. In part 2 of this series[2], we discussed the claim of Udo Bardi, an academic “peak oiler” out of the University of Florence, that uranium supplies are subject to exhaustion, this because, according […]

Categories
Nuclear Renewables

Sustaining the Wind Part 2 – Indium and Beyond…

This is Part II of the “Sustaining the Wind” series of essays by David Jones. For Part I, click here. At the conclusion of part 1[i] of this series, we saw that the putative demand for the element indium in order to build some 15,000,000 wind turbines (at a nominal peak capacity of roughly 900 […]