German utility RWE said Thursday that its first-half net profit rose by 58% amid high power prices in Germany and elsewhere in Europe, and raised its full-year earnings forecast.

Essen-based RWE said it earned 2.63 billion euros ($3.62 billion) between January and June, up from 1.66 billion euros a year earlier. Its performance exceeded the 2.36 billion euros ($3.25 billion) forecast of analysts surveyed by Dow Jones Newswires.