Since 2007 Irradiance has evolved into a leading supplier of solar resources monitoring equipment and services.  Today the company's prime focus and product  is the Rotating Shadowband Radiometer (RSR2).  The company's roots, however, are in the development of utility interconnected solar power generation and Irradiance remains interested in supporting and advising public and private efforts to foster the acceptance and growth of solar power technologies.  As such, Irradiance occasionally participates in related management, technical and feasibility consulting projects.