Energy Technology operates an in-house laboratory to characterize cells, perform lifetime and performance testing, and support diagnostics for in-field batteries. It provides engineering consulting, project management, and technical support to manufacturers, fleet operators, and research organizations. The company also supports universities and student projects with engineering services and cell samples, and conducts R&D on lithium-ion, sodium-ion, and semi-solid battery technologies. Its activities extend to logistics, certification support, and eco-designed modules intended to facilitate reuse, second life, and recycling.