HDSN vs BGR Comparison

Hudson Technologies Inc is an American industrial products manufacturer. It develops products which are mainly used in commercial air conditioning, industrial processing, and refrigeration systems. The company products include refrigerant and industrial gases, refrigerant management services and RefrigerantSide services, which consist of system decontamination. These are performed at customer's site using its Zugibeast system, which is a fast and portable system and allows the R-Side services team to accelerate critical services while saving customers time, money and aggravation. The company also owns a web-based real-time monitoring service which is used in the facility's refrigeration systems and other energy systems.

BlackRock Energy & Resources Trust is a closed-end equity fund providing total return through a combination of current income, gains and capital appreciation by investing in equity securities and derivatives of energy and natural resources companies. The fund invests in various sectors such as information technology, financials, healthcare, consumer discretionary, industrial, energy, materials and utilities.