Video showing Basalt Rebar laid in between two 3D concrete printed layers for reinforced 3D concrete printed beams.

Sperra designs and manufactures structural systems for energy projects in aquatic environments. Using 3D concrete printing (3DCP) enables them to employ local materials, radically reducing the costs associated with energy infrastructure.

Products include anchors for offshore solar, fixed-bottom foundations, canal solar solutions and innovative subsea energy storage technologies. Go to Sperra’s website for more information.