It is normal to want to live in harmony with nature and the unrelenting negative news about climate and CO2 and energy speaks to this. Exciting examples of how things are being done create expectations about how the system should change but also create exasperation about how slow progress is. But the use of flagship projects should be managed with care – these are often in the news because they are the exception, not the norm.
A while ago, there was a widely-shared video of a huge truck carrying quarried rocks – the electric truck was painted green (of course) and to much adulation was reported to “never need charging”. Factually correct because the specific circumstance is that the quarry is high on a hillside and its destination (a cement factory) is in the valley. The truck uses regenerative braking to charge its 600kw batteries, and the charge is sufficient to get it back up to the quarry. Magic. The nuance is of course that it carries load down and comes back up empty; thus the losses in generating and storing electricity are compensated for by the additional kinetic energy provided by gravity on the way down – the unladen truck weights 45 tons and carries 65 tons of material – so is 110 tons on the way down and 45 on the way back up.
In many ways this is not too different to counter-weight systems like funicular tramways or building elevators – only here instead of a mechanical transfer with friction losses and a “top-up” of input energy, there is an electro-chemical transfer (with associated losses but net gains). The laws of thermodynamics still hold.
In the simplistic position in which all fossil-fuels are bad and that catastrophic climate-change is a few years away, gas is just another problem that has to be done away with.
However, in the real-world there are complex considerations that are lost in a binary, dogmatic world-view. The discovery of significant gas reserves offshore South Africa is a good case study.
Total and partners are currently drilling the second exploration well in the Block 11B/12B in the Outeniqua Basin offshore South Africa. The first well “Brulpadda” was drilled in 2018/19 evidencing a significant hydrocarbon accumulation.
This discovery of a large gas-condensate accumulation was correctly described as a “basin-opener” – as it significantly de-risks four additional prospects mapped across the block in a classic “string of pearls”, including the current Luiperd well. Whilst there is always the voice in the background that says “oil would have been better”, this is still a fabulous prize, given its geographical location. Finding wet-gas 175 km offshore of Port Elizabeth and the 60 million people of South Africa, is not inconsequential, and indeed has been rapidly hailed as a “game changer” by WoodMac
Returning to one of my favourite subjects – those disgraceful subsidies for fossil fuels. One of the features of having teenage kids is you often hear “whatever”, or more recently “no one asked” as conversation stoppers. In the same way, having reasonable conversations about fuel subsidies is often met with the “concerned citizen” equivalent – one such appeared on a previous blog post that laboriously (I thought) tried to show that it wasn’t a simple case of “Fossil-Fuels Bad (and subsidised), Renewables good (and yes subsidised, but that’s OK)”. Despite this I got the “whatever” style comment of how “we should just stop subsidising fossil fuels”.
So here I go again. The infamous $5.2 Trillion headline has been widely debunked so will be ignored hereafter and whilst there are some places that have direct subsidies for production, in the vast majority these are “implied” subsides whereby the specific and very high petroleum taxes simply generate some rebates, and were discussed at length in the previous post.
However, there clearly are countries who subsidise the cost of (notably) petroleum products to their citizens. The headline number is often mentioned “$426bn” or “$372bn” or some such. A far cry from the debunked $5.2 Trillion, but still a big number, but you have to dig pretty hard to see who these bad actors are. The platitudinous headline is “fossil fuels subsides to consumers must stop” or in more thoughtful works, “should be swapped to subsidies for renewables”. Let’s just ignore that petroleum product molecules and renewable electrons are not always interchangeable, especially around transport.
Note in the 33 pages of this report there is no definition of these subsidies other than the above – it is just gospel that they exist and must be swapped out. When digging, I found the cited IEA reference has no mention of subsidies at all in it, the Merrill paper is better, and references price-gap analysis.
Spoiler Alert: the countries that subsidise their citizens for say gasoline are clearly globally significant, get them to change and all will be well in the world…
Summary: Even in a “rapid transition” scenario the world will use over seven hundred billion barrels of oil in the next twenty years. This is more than 50% of the total oil produced since the inception of the industry in 1870. Since we have found and used most/all the cheap oil, inevitably the next 700 billion barrels will be more expensive. Peak Demand may be ahead, but “Peak Cheap Oil” is certainly behind us.
About the publisher: Richard Norris is a leading business developer and advisor to energy investors, developers, bankers and the public sector.
A “$5.2 trillion subsidy for fossil fuels” scream the headlines, followed rapidly by the conclusion that the subsidy-free “real” price to consumers should be much higher. The logic being that this artificially low price drives consumer demand of fossil fuels and thereby acts as a barrier to entry of renewables. The figures bandied about are eye-watering: US$5.2 trillion is 6.5% of global GDP… a very big number indeed. And this is a very emotive subject. So before getting onto the *real* fossil fuel subsidy, let’s take a moment to consider what is meant by “subsidy”.