Archive of posts from January 2014

  • Fourth quarter 2013 performance

    Q4 2013 summary: 10% cooler, 22% more usage and 10% more sun as compared to Q4 2012.

    In Q4 last year our total usage was 1,599 kWh. This year is was 1,957 kWh, a 22% increase. Despite snow covering the collectors for a few days and cloudy weather, we still produced 10% more energy in Q4.

    Overall, here’s how this quarter and the year compare to 2012.

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  • We're net positive for 2013!

    Pie chart of energy usage by circuit 2013
    Pie chart of energy usage by circuit 2013
    Stacked bar chart of energy usage by month 2013
    Stacked bar chart of energy usage by month 2013
    Chart of monthly temperature ranges 2013
    Chart of monthly temperature ranges 2013
    Chart of temperature buckets with ASHP usage overlay 2013
    Chart of temperature buckets with ASHP usage overlay 2013
    Chart of water usage 2013
    Chart of water usage 2013
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