An overview of heat pumps, and why they’re a great way to heat or cool your home without using fossil fuels. We share our experience using a cold-weather heat pump deployment in as mid-sized Boulder home.

What happens when the local electrical company cuts your city’s power for two days with a few hours notice to reduce the risk of wildfire? How we survived the Great Xcel Public Safety Power Shutdown of 2024 on batteries and solar.

A small blog for writing about technology, tech policy, InfoSec, and engineering in general. Primarily by Andy Sayler, but perhaps with others writing periodically. Built using Hugo and Ananke theme. Code can be found in asayler/aisforairship on GitHub. Hosting TBD. Probably a Raspberry Pi. Under the bed.