The worst expectations for oil prices never materialised, thank goodness. In mid-March a year ago Brent reached $114 and WTI $103 a barrel. By the same time this year it was $72 and $66 respectively. That’s despite no end in sight for the Russia-Ukraine war, the trigger to the 2022 price escalation and global crisis. Carole Nakhle at the University of Surrey explains how today’s forecasts are similarly uncertain. She points at conflicting … [Read more...]
2009 to 2017: solar, wind costs plummet, hydro steady, nuclear up
Between 2009 and 2017 prices dropped 76% for solar panels and 34% for wind turbines. Hydro and nuclear struggle to cut costs; as mature technologies, most of the efficiencies have already been squeezed out already. Also, they are difficult to productise and scale; dams (definitely) and nuclear plants (somewhat) are one-offs. In contrast, solar panels and wind turbines are far easier to productise and then mass produce. It’s why wind overtook … [Read more...]
