More senior staff changes have taken place at National Wind Power (NWP) which now has a new acting managing director from its parent company, National Power. John Gaca, formerly financial controller of National Power's international business, takes over the reins at NWP for an unspecified term. He replaces Roger Ogle who has stepped down to rejoin National Power. National Power board member and technical director Rod Jackson has become National Wind Power's non-executive chairman after Peter Chester retired. Meanwhile, former NWP managing director, David Lindley, has had his three month stint with National Power extended into an apparently indefinite secondment. According to NWP's Peter Musgrove, Lindley is producing a report on the potential for international business prior to a decision by the parent company as to what extent it intends to develop its wind business overseas.