Assessing the energy implications of political intervention

People in power seem to be waking up to the importance of oil and talking about it in public in ways that they never have before. But this raises some questions: Do they (or we) have any idea about the likely impacts of different interventions proposed to deal with energy problems? and how can the energy implications of different interventions be assessed?

In this essay I aim to answer these questions with reference to a paper published in Energy Policy titled “The energy implications of replacing car trips with bicycle trips in Sheffield, UK”.

Modernism and disconnection from life

Architecture is not an aloof and isolated subject; it is a part of the wholeness of place and buildings. Unfortunately Norwegian bureaucrats and architects have for some decades now had the idea of contrasting “old” and “modern”. The result is that almost all the beautiful wooden hotels of Fjord Norway from late 19th and early 20th century are destroyed through exceptionally ugly modernistic extension work — watching it is like getting glass splinters in your eyes.

ODAC newsletter – Apr 1

The oil price firmed to around $117 this week as evidence emerged of the impact of the Libyan crisis on the oil supply. Bloomberg reported that OPEC oil output dropped in March as Saudi Arabia failed to make up the loss in production from Libya. Reuters reported that Saudi has unexpectedly called on oil companies to expand its drill count by 30%. It is not clear whether this is in an attempt to add further spare capacity, or whether the kingdom is struggling to raise production.

The problems with Smart Grids

On the surface, Smart Grids sound ‘green’ – with promises of saving energy, creating new power-line corridors run on wind and solar, way-stations to power-up electric vehicles, energy-efficient upgrades to an aging power infrastructure, and real-time customer knowledge of electricity use.

But few who actually study how these new systems functionwant anything to do with them. Other than those who stand to make enormous profits and the physicists or engineers who dream up such stuff, Smart Grids are giving knowledgeable people the willies.

Calculating calamity: Japan’s nuclear accident and the “antifragile” alternative

It is irresponsible to ask people to rely on the calculation of small probabilities for man-made systems since these probabilities are almost impossible to calculate with any accuracy. Natural systems that have operated for eons may more easily lend themselves to the calculation of such probabilities. But man-made systems have a relatively short history to draw from, especially the nuclear infrastructure which is no more than 60 years old. Calculations for man-made systems that result in incidents occurring every million years should be dismissed on their face as useless.

Fukushima: the nuclear martingale

When we design machinery that is dangerous and prone to failure we try to reduce risks by tight regulations, specifics, and centralised control. Of course, these strategies are expensive and therefore are best implemented over large scales. So, we are raising the stakes by building bigger and more expensive systems in order to hedge the risk of failure. In the case of nuclear energy, the result is the concentration of power production in large plants. That strategy seems to work, within limits: on the average, the safety record of the nuclear industry is not bad. But when something goes wrong with a nuclear plant, it tends to go wrong in a big way, such as with Chernobyl and Fukushima.

As nuclear falters, here is a practical, affordable (and safe) clean electricity plan

In the wake of the Japanese nuclear debacle, we need a practical and affordable clean electricity plan that does not rely on new nuclear power. This article presents just such a Plan. New nuclear is absent from the Plan not because of any safety concern, but simply because it fails the “practical and affordable” test. President Obama called for “80% Clean Energy” by 2035. This Plan presents how we can do it right.