NRG Energy

Ann R. Chamberlain will manage rates and regulations, and plan and procure gas supplies in her new v.p. position with Virginia Natural Gas, Inc. She steps up from assistant v.p.

Boston Pacific Co., Inc. has added John T. Chang to the company's international power project development practice. He comes from Iroquois Gas Transmission System. Jonathan d'E. Coony was promoted to consultant and will continue work on financial evaluation of power projects in Indonesia, Pakistan, and other countries.

MidCon Corp. named Dennis M. Lawler power marketing v.p. in its MidCon Power Services Corp. unit. Lawler comes from Consolidated Natural Gas Co.

In a promotion, Mark Kugelman will manage account sales for Parker Hannifin Corp.'s Power Distribution Group.

The American Gas Association (A.G.A.) elected chairmen for its financial and administrative, operating, marketing and legal sections: Bruce R. Debolt, senior v.p. and CFO of Northwest Natural Gas Co.; Frederick L.

Gerald E. Putman was made senior v.p. of a new customer service business unit at New York State Electric & Gas Corp.