Concrete solutions for renewable energy.
We’re reducing the cost of renewable energy and creating domestic jobs by adapting digital design and automated concrete manufacturing.
What We Do
RCAM’s Marine Pumped HydroElectric Storage (M-PHES) is a disruptive long duration energy storage technology that integrates with offshore renewables to support high levels of renewable energy generation. M-PHES uses multiple large hollow concrete spheres on the seafloor to store mechanical energy in the form of pressure. It retains the benefits of conventional pumped hydro storage while vastly expanding potential deployment areas, shortening development time, and improving modularity. 
Tomorrow’s wind turbine towers are too large to transport by road or rail. RCAM is developing towers designs that can be 3D concrete printed on-site to overcome transportation constraints and reduce material usage and carbon footprint. 
Cost-effective anchoring solutions are a key challenge to the development of floating offshore wind plants. RCAM’s 3D concrete printed suction anchor can be manufactured at US and UK ports using up to 100% domestic material content and can cut installed costs by up to 90% compared to drag anchors when used in a shared configuration. 
RCAM’s fixed-bottom offshore wind foundation is a modular concrete tripod structure that is installed without a heavy lift vessel. This solution reduces cost, installs quietly, and is manufactured and assembled using the existing US and UK coastal supply chain.
Where We’re Located
Colorado (HQ)
5490 Tenino Ave
Boulder, C0 80303
California (R&D)
2451 Signal St
AltaSea at the Port of Los Angeles
Los Angeles, CA 90731
Scotland
30 Queensferry Road
Edinburgh, EH4 2HS
United Kingdom