Clean Energy

For more than 20 years, Sigma Design Company has been a proven design and manufacturing partner for clients involved in energy and cleantech. Our client roster includes OEMs; some of the United States’ most prestigious private, academic and governmental laboratories; and utilities engaged in hydro, solar, nuclear and wind energy, as well as early-stage companies looking to develop clean technology products and systems.

Sigma Design experience includes:

Over 20 years developing complex systems. Design/Build specialty alternative energy systems, 3 kW to 5 MW

Specialists in advanced engineering analysis (FEA and CFD) stress, flow and heat transfer analysis.

Total project management for solar and tidal projects.

For your convenience:

National Hydropower Association:
National Renewable Energy Laboratory:
Solar Energy International:


Renewable Energy Products and Systems

Download Tidal Power Turbine Brochure

Download Clean Energy brochure

Project Snapshots