Anion Exchange Membrane (AEM) is the most progressive novel electrolyzer technology on the market, with Enapter’s offering being the most commercially advanced. We spoke with a number of people from the German company recently and managed to gain a good understanding of when AEM can become relevant in this market. AEM is comparable to PEM in the sense that both can handle intermittent energy sources better than ALK. Enapter has so far focused on developing its stack and is banking on modularity. With a few important pilots under its belt, Enapter has managed to collect a significant amount of data related to the performance of its stacks and is confident in its potential when it comes to pairing with renewables. …