ERII vs JRI Comparison

Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.

Nuveen Real Asset Income and Growth Fund is a closed-end fund. Its objective is to provide a high level of current income and long-term capital appreciation. The fund invests a majority of its managed assets in equity and debt securities issued by real asset related companies located anywhere in the world. Its plan involves investments in five security types, infrastructure common stock, REIT preferred stock and debt securities. Real asset-related companies include those engaged in owning, operating, or developing infrastructure projects, facilities, and services, as well as REITs.