Bachelor under discussion. Also in the Victorian era, the term "confirmed bachelor" denoted a man who was resolute to remain unmarried. By the later 19th century, the term "bachelor" had acquired the general sense of "unmarried man". The expression bachelor party is recorded 1882. In 1895, a feminine equivalent "bachelor-girl" was coined, replaced in US English by "bachelorette" by the mid-1930s. After World War II, this terminology came to be seen as antiquated and has been mostly replaced by the gender-neutral term "single" (first recorded 1964). In England and Wales, the term "bachelor" remained the official term used for the purpose
White certificates for an obligation. The third phase runs from April 2008 to December 2012 and is intended to deliver 185Mt lifetime savings by 2012. Connecticut, Pennsylvania, and Nevada have adopted Energy Efficiency Portfolio Standards that require regulated utilities to meet a certain percentage of their projected power needs through energy efficiency. Utilities must meet their obligations by either reducing their consumers’ energy usage, or by purchasing energy efficiency certificates (white certificates). More states are expected to follow in the near future. There is also a voluntary market where large corporations are purchasing energy efficiency certificates as a way of meeting their