Welcome to Tim Graettinger's Website

Exploring my world thru the lens of data. Check out my latest work below.

Latest Articles

Tim Graettinger

How Fast Does a House Get Cold When the Power Goes Out?

If you lose power in cold weather, you might double your stay-at-home time window by retreating to your basement. If you think an outage is likely, pre-heating can buy you a lot more time, too. See how I broke down our data from a recent outage. Read more...

Tim Graettinger

Ever Wonder What Your (Digital) Mind Looks Like?

Now, I can SEE my digital mind — thanks to a Python script that turns my notes, etc. into an interactive web graph. In this post, you'll get a close-up look at it, plus some insights into how my ideas and artifacts actually connect. Spoiler alert: they're NOT a hierarchy of folders within folders within folders. Read more...