Tuesday (10-September-2019) — New Jersey

Backyard Summertime Nature in New Jersey.

The deer are getting bolder and getting closer to the house. Here a doe is just outside my patio. The buck with a rack of antlers is next to the back wildflower meadow. I am guessing he got his antlers caught in the electric fence and panicked destroying a section of the electric fence. These images were all taken through a window impacting sharpness.


Daily Electric Energy Used (40.5 kWh) from Sense and Daily Solar Electric Energy Produced (38.7 kWh) from SolSystems and Locus Energy. Cloudy much of the day. Starting to warm up outside. Overall a net deficit of 1.8 kWh.


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Friday (30-August-2019) — New Jersey

Backyard Summertime Nature in New Jersey.

A couple of Fawns got on the wrong side of the electric fence.

Daily Electric Energy Used (45.5 kWh) from Sense and Daily Solar Electric Energy Produced (62.5 kWh) from SolSystems and Locus Energy. Starting to get warmer and a bit less sun for a net surplus of 17 kWh.

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Wednesday (28-August-2019) — New Jersey

Backyard Summertime Nature in New Jersey.

When I woke up, I noticed a number of deer in the back. One doe with a bad case of mange was down. As soon as it saw me, it got up and one of the fawns joined it.


Click on the above image to access the individual images in the slideshow.


Daily Electric Energy Used (45.9 kWh) from Sense and Daily Solar Electric Energy Produced (40.9 kWh) from SolSystems and Locus Energy. Still cool outside but more clouds for a net deficit of 5 kWh.

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Monday (26-August-2019) — New Jersey

Backyard Summertime Nature in New Jersey.

There were more than a dozen deer in my yard this morning. Lots of teenage fawns, still with spots. They spend their time nibbling on the wildflowers just outside the electric fence. At one point I saw one jump back after touching its nose to the electric fence. A bit later, I saw one of the fawns with “mile-a-minute” vine sticking to its side. Helping to spread this invasive vine.

Early morning Doe and two Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 640, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Early morning Doe and two Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 640, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Early morning Doe and three Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 400, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Early morning Doe and three Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 400, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Two Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 1000, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Two Fawns. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 1000, 200 mm, f/2, 1/300 sec). (DAVID J MATHRE)
Fawn checking out the electric fence and the flowers behind. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 320, 200 mm, f/2, 1/850 sec). (DAVID J MATHRE)
Fawn checking out the electric fence and the flowers behind. Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 320, 200 mm, f/2, 1/850 sec). (DAVID J MATHRE)
Fawn (with mile-a-minute vine on its side). Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 320, 200 mm, f/2, 1/2500 sec). (DAVID J MATHRE)
Fawn (with mile-a-minute vine on its side). Image taken with a Fuji X-T3 camera and 200 mm f/2 OIS lens (ISO 320, 200 mm, f/2, 1/2500 sec). (DAVID J MATHRE)

Daily Electric Energy Used (40.6 kWh) from Sense and Daily Solar Electric Energy Produced (62.10 kWh) from SolSystems and Locus Energy. Cooler outside and more sun for a net surplus of 21.5 kWh.

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Thursday (22-August-2019) — New Jersey

Backyard Summertime Nature in New Jersey.

Daily Walkabout, today with a Nikon N1V3 camera and 70-300 mm VR lens. My favorite lightweight kit, with plenty of reach. The Snowberry Clearwing Moths (with the black legs) are back. They also like the Bee Balm flowers. Monarch Butterfly feeding on a Marigold flower, and Eastern Tiger Swallowtail Butterfly feeding on a Zinnia flower. There has been rain all around us, but not here. The pond level is down, and the frogs are skittish. A small sparrow (LBJ) and a fawn trying to hide behind some grass.

Snowberry Clearwing Moth feeding on a Bee Balm flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Snowberry Clearwing Moth feeding on a Bee Balm flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Snowberry Clearwing Moth feeding on a Bee Balm flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Snowberry Clearwing Moth feeding on a Bee Balm flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Monarch butterfly feeding on a Marigold flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Monarch butterfly feeding on a Marigold flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Eastern Tiger Swallowtail butterfly feeding on a Zinnia flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Eastern Tiger Swallowtail butterfly feeding on a Zinnia flower. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Kermit the Bullfrog. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Kermit the Bullfrog. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Little Sparrow. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Little Sparrow. Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Fawn Hiding Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)
Fawn Hiding Image taken with a Nikon N1V3 camera and 70-300 mm VR lens (DAVID J MATHRE)

Daily Electric Energy Used (59.7 kWh) from Sense and Daily Solar Electric Energy Produced (61.3 kWh) from SolSystems and Locus Energy. The WaterFurnace geothermal HVAC had to work hard (25 kWh) because the temperature outside went above 90°F. A bit more sun so a net surplus of 0.6 kWh. Cooler weather expected tomorrow!

One note — the WaterFurnace Symphony software indicated the system used 15 kWh, however the Sense Energy monitor indicated that the geothermal heat pump used 25 kWh. I tend to believe the Sense numbers since they more closely the energy being recorded at the external power company (PSE&G) meters. I’ve asked the WaterFurnace folks in the past about the discrepancy, but they didn’t have a good answer. The Sense folks told me they thought that the WaterFurnace/Symphony system was only measuring one phase of the energy even though the system is powered by the 220V circut (using two phases). I wish an electrical engineer that understands this better would correct me here.

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