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).

According to the new market research report, "Building Automation System [BAS] Market - by Communication Technology, Offering, Application, and Region - Global Forecast To 2022," published by MarketsandMarkets, the overall BAS market was valued at $53.66 billion in 2016 and is expected to reach $99.11 billion by 2022, growing at a compound annual growth rate (CAGR) of 10.73 percent between 2017 and 2022.