Bündnis 90/Die Grünen is an important political force in the Berlin House of Representatives. Although the party has not been part of the government since the 2023 election, it operates from the opposition within parliament.

Its guiding principle is ecological, economic, and social sustainability. It focuses on stronger climate protection, affordable housing, and a shift in transport policy away from fossil fuels.

In January this year, the Berlin Greens announced that the party had reached a milestone in membership growth and, with 17,852 members, has the largest membership of any party in Berlin.

Key figures ahead of the 2026 House of Representatives election are Werner Graf and Bettina Jarasch, who form the party’s lead duo. Werner Graf is the Greens’ lead candidate and parliamentary group leader in the House of Representatives. Bettina Jarasch is co-lead candidate and former Senator for Environment and Transport in Berlin.

Nina Stahr and Philmon Ghirmai are also important figures in the Berlin Greens. Together, they have led the Berlin branch of the party since 2023 and are organizing the election campaign.