Remember the future the way we imagined it back in the day? Where everything was magically all-knowing and connected – Your home detected when you returned and played your tunes, lit up the walls with your favorite art and warmed the house up just the way you like it. Why did the dream of ubiquitous computing degenerate into the nightmare of ubiquitous chargers? How might low-power wireless technologies like Bluetooth Low Energy save it?
When SDGE and Google Powermeter provided a web interface for energy consumption back in 2010, I found myself hopelessly irritated and helpless with the lack of usable information. I could see that my power consumption had spiked a week earlier at 6pm but I had no idea what caused it. The tool provided more information […]