Rostock and Schwerin lead bold green energy push in northern Germany

Cities in Mecklenburg-Vorpommern are pushing ahead with ambitious green initiatives. Rostock and Schwerin have set clear targets to slash emissions and switch to renewable energy. Their plans include waste-to-energy projects, cleaner transport, and major infrastructure upgrades.

Both cities are also investing in innovative solutions like geothermal plants and green ammonia imports to meet future energy demands.

Rostock, the region's largest city, aims to cut CO₂ emissions by 40 percent by 2030, measured against 2010 levels. The city also wants to cover all its energy needs with renewables within the same timeframe. Currently, over 80 percent of its waste is processed for energy through mechanical, biological, and thermal treatments.

At Rostock Port, efforts are underway to reduce shipping emissions. Cruise lines are being encouraged to use shore power and low-emission fuels like liquefied natural gas. The H2GE Rostock project is another key development, building an import terminal for green ammonia and a pipeline network to distribute it across eastern Germany.

Schwerin, meanwhile, has made steady progress in green energy. Since 2007, its public utility company has generated heat via a biogas plant. A new geothermal facility is now under construction, expected to increase the city's renewable energy share by around 20 percent. Schwerin also plans to source 100 percent of its energy from renewables by 2035.

Transport in Schwerin is becoming cleaner too. The city has been replacing diesel buses with electric models since 2020, and its tram network already runs on green electricity. In 2024, the city's Schwerin Castle, home to the state parliament, was named a UNESCO World Heritage Site.

Sustainable tourism is also growing in the region. The Dock Inn in Warnemünde, built from repurposed shipping containers, reduces construction waste and resource use. While exact figures are unavailable, some hotels, like the FÜRST JAROMAR Hotel Resort & Spa in Thiessow, now offer organic food options as part of their sustainability efforts.

Both Rostock and Schwerin are taking concrete steps to meet their climate goals. Renewable energy projects, cleaner transport, and waste-to-energy schemes are already in place. If successful, these measures will significantly reduce reliance on fossil fuels and lower emissions across the region. The cities' efforts also support broader sustainability trends in tourism and industry.