Germany's renewable energy installed capacity share will rise to nearly 88% by 2035 from about 73% in 2025, with its share of power generation approaching 80%, according to GlobalData. Solar, offshore and onshore wind are the main drivers, while gas-fired power provides flexible backup. Germany plans to phase out coal-fired power by 2038, keep nuclear power shut down, and build a new capacity market by the end of 2027 to ensure supply security.