An invitation, in Windber, is referred to a message requesting the recipient to attend a particular occasion. Generally this is conveyed in formal, passive language in the form or a letter, either through an e-mail or by post. An invitation is sent in advance to the occasion date to the recipient. An announcement, in Windber, denotes the act of publicizing a fact or news. This is done in the form of a broadcast message, a program note or a commercial. However another form of announcement could be an engraved or printed formal statement or notice, as of a wedding or relocation. While announcement is definitely a public phenomenon, invitation may or may not be done publicly.
Two New York teams are among the finalists (Long Island, NY) Alliance for Green Heat and the New York State Energy Research and Development Authority (NYSERDA) today announced that seven pellet stoves have been chosen as finalists in the Pellet Stove Design Challenge. This international competition, administered by the Alliance for Green Heat, identifies innovative low emissions and high efficiency..