The 100 Best Corporate Citizens List was first published in 1999 in Business Ethics Magazine, and has been managed by CR Magazine since 2007. To compile the list, every company in the Russell 1000 — the highest ranked stocks in the Russell 3000 Index of publicly held U.S. companies — is ranked according to 260 data points. The methodology for generating the list is governed by the Ratings and Rankings Thought Leadership Council of the Corporate Responsibility Association (CRA).

Bacharach Inc. adds R-514A to its gas library of detectable refrigerants as chiller applications within the refrigeration industry demand refrigerants with low-global warming potential (GWP). Bacharach’s proprietary non-dispersive infrared (NDIR) technology allows its instrumentation to measure levels as low as 1 ppm of refrigerant, while maintaining high accuracy and enabling the early detection of refrigerant leaks.

The Chemours Co., a global chemistry company in titanium technologies, fluoroproducts, and chemical solutions, announced that it has broken ground on a new HFO-1234yf production facility. The new facility, located at the Chemours Corpus Christi plant in Ingleside, Texas, will triple the company’s capacity for its HFO-1234yf-based-products, which are low-global warming potential (GWP) and better for the environment.

In light of recent action to amend the Montreal Protocol to phase down the production and consumption of HFCs globally, industry experts will share guidance on how to incorporate low-global warming potential (GWP) refrigerants at the ASHRAE 2017 Winter Conference.