Analysis of The Boohers’ Energy Usage

Using my Vera Lite and Z-wave home energy monitor I was able to record a week’s worth of electricity consumption at 30 second intervals. I was surprised how hard it was to use the data to do anything, but amazed with how my behavior changed when I knew our household consumption was being tracked. Again, if you want to improve something, I feel it needs a tracking system. Electricity usage is a nice case study for this, because it has a clean metric (wattage) over a time series.

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Home Energy Usage

I decided to look at my home energy usage. Below are notes on how I’m approaching it. I wish I could get insight from the MIOS graphing plugin, but it is pretty basic and can’t throw out outliers and has terrible zoom capability. I also never figured out how to set the y-axis. In order … Read more

OFX for USAA via Ruby

My wife and I have been through roughly 10-15 different budget/financial tracking systems. We started with every penny in MS Money, used several different spreadsheets, spent several years in Mint and have pretty much dropped all of that for a top-down strategy that has us budgeting savings, non-discretionary spending, and a rainy day buffer and … Read more

MiCasa Verde (MiOS) DataMine Logging

For my home automation goals, I chose MiCasaVerde VeraLite due to my friend’s recommendation. The VeraLite is a small linux controller that runs the MIDIbox Operating System MiOS and gives a homeowner the ability to easily control lights, security cameras, door locks, alarm systems, and even the thermostat, among many other home systems. For example, … Read more