Have you ever noticed all the chatter about clean hydrogen yet so few gigawatt-scale projects actually get off the ground? It ...

Structural battery cells following the two concepts studied in SOLIFLY. AIT’s reinforced multilayer stack (RMS, left) and UNIVIE’s coated carbon fibers (CCF, right). Source | Alexander Beutl (left) ...

Africa’s clean energy funding would work much better if projects could borrow on fairer terms, and have longer to pay back ...