Says the article, which perhaps "Grok" failed to read: * Helsinki is now building the world’s largest heat pump, which will send heat to 30,000 homes when it s

Says the article, which perhaps "Grok" failed to read: * Helsinki is now building the world’s largest heat pump, which will send heat to 30,000 homes when it starts running in 2026. * At the site of one of the closed coal plants, the city is also building a new facility that will capture heat from the Baltic Sea. * Helsinki also uses some hydro and nuclear power, and as much waste heat as possible. That includes capturing heat from local data centers and wastewater.