Manufacturing

T&E, European Metals, and RECHARGE Call on Co-decision Makers to Strengthen Battery Supply Chains in…

As negotiations on the Industrial Accelerator Act (IAA) progress, a joint letter by T&E, European Metals and RECHARGE calls on the integration of primary and recycled battery grade materials, as well as critical midstream components like pCAM and AAMs. The IAA is a first strong first step towards Europe’s industrial … [continued]

Reach Stackers Look Like A Hydrogen Use Case. Ports Are Buying Batteries.

A reach stacker looks like exactly the sort of machine batteries should struggle with. Large models can weigh more than 70 tonnes before picking anything up, then lift loaded shipping containers weighing another 40 tonnes or more several rows deep and several containers high. They work in busy freight terminals … [continued]

OceanX Made Downwind Floating Wind Worth Another Look

OceanX gave me two immediate reasons to be skeptical. It puts two turbines on one floating platform, and it puts the rotors downwind of their supports rather than in front of them. I had looked at both ideas years ago and found good reasons why the wind industry had largely … [continued]

Why Tugboats Fit Batteries Better Than Their Power Ratings Suggest

Tugboats do not initially look like good candidates for battery propulsion. A harbour tug has to shove, pull and control ships weighing tens or hundreds of thousands of tonnes, sometimes in wind, current and confined channels where losing thrust is not an acceptable outcome. Modern ship-assist tugs consequently carry propulsion … [continued]

Hydrogen Learning Curves Are Counting The Wrong Doublings

Hydrogen cost forecasts often borrow one of the clean-energy transition’s most useful empirical tools: the experience curve. If a technology has historically fallen by a given percentage in cost every time cumulative deployment doubles, analysts can estimate how many doublings lie ahead and compound the learning rate into a future … [continued]