Description The 3 Bears would love TAC Americas -- never too hot, never too cold, but just right. The company, the US subsidiary of the Sweden-based TAC Limited (acquired by Schneider Electric), makes a variety of environmental control, energy management, and building automation systems to keep the indoors comfortable. Products include the TAC Erie (temperature control), Barber-Colman (devices for HVAC applications), and I/NET (security, lighting control, and HVAC). The company also provides operational support, consulting, and maintenance services. TAC Americas makes its systems for commercial, institutional, and industrial buildings in the education, health care, government, and retail industries, among others.