POWI vs CPK Comparison

Power Integrations Inc designs, develops, and markets analog and mixed-signal integrated circuits (ICs) and other electronic components and circuitry used in high-voltage power conversion. Products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use. Products are used in electronic products including mobile phones, computing and networking equipment, appliances, electronic utility meters, battery-powered tools, industrial controls, home automation, or Internet of Things applications such as networked thermostats, power strips, and security devices. Geographically, the company generates maximum revenue from China and Hong Kong.

Chesapeake Utilities Corp is a diversified energy delivery company that is engaged in natural gas transmission and distribution, electricity generation and distribution, propane gas distribution, mobile compressed natural gas utility services and solutions and other businesses. The company operates in two reportable segments, Regulated Energy and Unregulated Energy. The company's natural gas and electric distribution operations in Delaware, Maryland and Florida are subject to regulation by PSC. Eastern Shore, its natural gas transmission is subject to regulation by the FERC and Peninsula Pipeline and Aspire Energy Express, its intrastate pipeline subsidiaries, are subject to regulation by the Florida PSC and Public Utilities Commission of Ohio, respectively.