How would the Iran crisis play out in a world powered by renewables not fossil fuels?

theconversation.com

Imagine the escalating conflict between the US, Israel and Iran unfolding in a world powered mostly by wind, solar and batteries rather than oil and gas.

In today’s fossil-fuelled economy, markets react to Iran’s attacks on oil and gas facilities in the Gulf and the threat to close the strait of Hormuz. Oil prices jump. Governments brace for inflation. Around a fifth of the world’s traded oil passes through the narrow corridor, linking the Gulf states to the wider world. When tensions rise there, energy markets react instantly.

But in a world where most energy is generated domestically from renewables, would the same threat trigger the same global shock? Would instability in the Gulf still lead to more expensive food and fuel across the world? Or would the economic aftershocks look very different?

To understand what’s at stake, we need to first look at how today’s energy system is structured.

map of middle east
The strait of Hormuz is the narrow point between the Persian Gulf and the open ocean. AustralianCamera / shutterstock

A system built on chokepoints

For about a century, the global economy has depended on fossil fuels produced by a few producers in the Middle East. Chokepoints like the strait of Hormuz carry enormous strategic weight.

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LNG 101 – What is liquified natural gas and what is its impact on emissions, health, and economics?

RMI.org By Carmela ChaneyDeborah GordonColm Quinn

As the name suggests, liquefied natural gas (LNG) involves turning gas into liquid form — a process known as liquefaction. Liquefaction does not alter the chemical makeup of gas, which is comprised of mostly methane plus varying amounts of different impurities, but it does make it denser. This enables ships and other carriers to move more gas over oceans between locations that lack direct pipeline connectivity.

What comprises the LNG supply chain?

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