Terasen Utility Services has appointed Jeff Van Ess as director of business development. He was a co-founder of the company in 1995, and has over ten years of experience in the utility industry.

Constellation Energy has named Julie Simon managing director – national energy policy and regulatory affairs. She was previously at EPSA, where she led the organisation's regulatory affairs activity.

Ameren Corporation has announced the appointment of David J Schepers as vice president of energy delivery technical services, and Dennis W Weisenborn as vice president of supply services.

Pål Eriksen has been appointed managing director for Enermet AB in Sweden. He is also managing director of Enermet Norway, and the company has announced that the offices in Sweden and Norway have been integrated into one business entity.

Fairchild Semiconductor has named Ole-Petter Brusdal as vice president of sales and marketing for Europe. He will be based in the company's global power resource design centre and sales office in Fuerstenfeldbruck, Germany.

Susan Kelly has joined the American Public Power Association as vice president of policy analysis, overseeing energy policy formulation and policy advocacy.

British regulator Ofgem has announced the secondment of Iain Osborne, director of consumer markets, to the European Commission's Directorate General for Competition. He will take up the new position in November, working in the unit responsible for enforcing European competition law across energy markets.