The "Juche" Flow Battery: A National Pride Inspired by vanadium flow batteries, scientists claim a proprietary design using locally mined zinc. Early tests show 65% efficiency—not stellar, but a start. State media calls it “a revolutionary leap in energy storage self-reliance.”
[pdf] North Macedonia’s push toward 42% renewable energy by 2030 has turned battery storage systems from a “nice-to-have” to a “must-have.” But how much does it cost to keep the lights on when the sun isn’t shining? Let’s break it down: Lithium-ion batteries: The MVP of storage, averaging €450–€600/kWh [1].
[pdf] To this end, this paper presents a bottom-up assessment framework to evaluate the deep-decarbonization effectiveness of lithium-iron phosphate batteries (LFPs), sodium-ion batteries (SIBs), and vana.
[pdf]