"Politicians across the spectrum want more housing. Apartments are a great answer, because they also slash carbon emissions in a big way."
"Democrats and Republicans agree on virtually nothing at this point, except the desperate need to build more housing in the United States. Depending on your viewpoint, the country needs new domiciles because it puts people to work and stimulates local economies, or because it creates affordable homes and drives down housing costs, thus reducing homelessness. Affordability, including in housing, is now one of the biggest political issues in America.
Neither party, though, is talking about the secret superpower of new apartment buildings: They’re much better for the planet than constructing single-family homes. According to a new report, these units are “an almost automatic form of building decarbonization,” because three-quarters of new apartments are heated electrically. That means they can run on rooftop solar panels or tap into grids humming with clean energy, instead of burning plant-warming natural gas in furnaces or boilers.
While the Trump administration and the Republican Party at large try to roll back as much climate progress as they can, they’re inadvertently bolstering that progress by calling for new construction. Deep-red Montana, for instance, recently passed a flurry of bills to get more multi-family housing built. “Apartments are the climate solution hiding in plain sight,” said Alan Durning, executive director of the nonprofit Sightline Institute, which authored the report.
Nothing against single-family homes, but apartment buildings and condos are much more efficient for a number of reasons. For one, residents share walls, floors, and ceilings with their neighbors, surrounding them with excellent insulation. Secondly, the square footage of each unit tends to be smaller than detached homes, so there’s less air to manage. Accordingly, it takes less energy to climate-control apartment units and keep people comfortable: The typical resident of a downtown high-rise emits one-third as much greenhouse gases as a resident of a detached house in the suburbs."
Matt Simon reports for Grist May 15, 2026.
