https://onuroncer.com/signal/hot-springs-microgrid-after-helene/
How a 4-hour microgrid ran a town for 6 days — Onur Oncer
Sep 26, 2026 - Duke's Hot Springs microgrid was built to carry the town for 4 to 6 hours. After Helene it ran 143.5. Less load, daily solar and shed circuits did it.
hourmicrogridrantowndays
https://onuroncer.com/signal/r-squared-is-not-a-linearity-test/
An R² of 0.999 is not a linearity test — Onur Oncer
Sep 22, 2026 - A calibration curve can score r above 0.997 and still be curved enough to bias results. The guidelines ask for the residuals for a reason. Here is why.
is notlinearitytestonuroncer