Waymo D.C.

I knew it was coming. Waymo has been expanding faster and faster in the past couple of years, and it seemed certain that the company would bring its robotaxis to a new major market in 2025. In fact, I think it will expand into more than one city, but today … [continued]

ChatGPT generated panoramic image of two hands, one gripping a rusted gas burner, the other holding a heat pump compressor, both suspended over a blueprint of a modern industrial plant

Geothermal & Heat Pumps Are Quietly Undermining Fossil Industrial Heat

Industrial heat has always been the awkward uncle at the decarbonization dinner table. Loud, a bit old-fashioned, and responsible for about 20% of global carbon emissions, but nobody really wants to talk about him. The climate conversation has been dominated by glitzier topics like electric vehicles and green hydrogen, the … [continued]

Image Credit: Tobias Wagner

Insights From An Electric Truck Driver

News about electric vehicles tends to focus on personal transportation: cars, SUVs, pickup trucks, ebikes, electric motorcycles, etc. There are other electric vehicles, though, and great reasons they should be getting attention. Big trucks for shipping, using diesel engines, generate huge amounts of harmful air pollution. Replacing them with electric … [continued]