IPWR vs PGZ Comparison

Ideal Power Inc is engaged in the development of its broadly patented bidirectional power switches, creating efficient and ecofriendly energy control solutions for electric vehicles, electric vehicle charging, renewable energy, energy storage, UPS / data center, solid-state circuit breaker and other industrial and military applications. The company is focused on its patented Bidirectional, Bipolar Junction Transistor (B-TRAN) semiconductor technology. B-TRAN is a double-sided bidirectional AC switchable to deliver substantial performance improvements over conventional power semiconductors. The primary raw material used in the fabrication of B-TRAN devices is silicon wafers.

Principal Real Estate Income Fund is a non-diversified, closed-end management investment company. Its investment objective is to provide high current income with capital appreciation by investing in commercial real estate-related securities. The company does its investments in USA, Australia, Japan, France, Great Britain, Canada, Hong Kong, Singapore, South Korea, British Virgin Islands and more.