German renewable energy company RWE Thursday posted a year-over-year increase in H1 power generation to 61.038 terawatt-hours from 59.955 TWh, driven by higher output from wind and solar energy sources.
"A significant increase was recorded in generation from renewables due to improved weather conditions and the continued expansion of our wind and solar capacities," the company said.
Renewable energy accounted for 28.461 TWh of the total production in H1. Gas contributed 16.303 TWh and lignite coal 13.665 TWh, results showed.
As renewable production rose, gas-fired power generation largely decreased due to reduced technology deployment and maintenance work, while lignite output fell due to lower feedstock extraction.
RWE said its total generation capacity expanded by 2.6 gigawatts since H1 2025 and by 752 megawatts since the beginning of this year. These have brought its portfolio of renewables, flexible generation, and battery storage to almost 41 GW.
Another 10.3 GW of new capacity is currently under construction, according to the statement.
The company invested 6.3 billion euros ($7.26 billion) in H1 and targets to invest between 9 billion and 11 billion euros for the full year, up from the previous estimate of 6 billion to 8 billion euros.