A VERY bright day!

What a day this last Tuesday was for solar PV generation.  The system generated 41.5 kWh which is one of the top days since going live in August.  46.5 kWh is the biggest production to date from October 1st. It’s going to be a great production day when you see a perfect bell shape like this … there was not a cloud in the sky all day.

The average daily electrical usage for 723 Spring Street is 48.5 kWh over the last 24 months.  I pay an average rate of $.08/kWh because of our discounted geothermal meter rate, but I am credited $.11/kWh under the DTE Solar Currents Program.  This means that I can be “Net Zero Bill” in any month where I can produce about 80% of the total consumption.  I expect that we will be “Net Zero Bill” several months of the year.

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4 Responses to A VERY bright day!

  1. Doug Selby says:

    You gotta like that Scott! I have solar envy…
    Interesting how many sunny days we’ve had in January this year looking at the week’s graphs.

  2. Iamsolar says:

    Reblogged this on The Energy Navigator and commented:
    Our customer blogs about his #solar electric system performance in Ann Arbor in early January.

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