The initial design of the IPLC started in 1993 with initial test sites installed in 1994. To date there are over 100,000 units installed in various commercial, industrial and multi-tenant facilities and military facilities in Canada and the United States.
The IPLC unit, handheld and all accompanying software has been designed and manufactured in-house. This in-house approach has enabled top notch quality control and has enhanced customer satisfaction. The IPLC with it's many innovative design features has gained wide acceptance for its engineering excellence, as shown with Patents being awarded in both Canada and the United States including Canada's Energy Efficiency Award in 2000, presented from Natural Resources Canada.
Dr. G. Rosendahl, P.Eng with over 20 years experience in electrical and computer systems continues to develop new software and hardware for the IPLC product line.