The company bought Norwegian turbine developer ScanWind last year but is now considering moving away from hydroelectric-rich Norway to other markets.
Eystein Aspesletten, a spokesman for GE Energy's Nordic subsidiary, told Norwegian newspaper Dagens Naeringsliv: "The offshore-wind market in Norway has not developed as we had expected."
A 4MW offshore turbine being developed by GE in Norway has been deemed suitable for shallow waters, but the company is believed to be moving towards a 10-15MW deep-water turbine design as a long-term project.