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High Shield Farm after the refit

High Shield Farm

Site
Farm, near Bellingham
Year
2025
Lights
6 → 5
Sky reading
21.62 mag/arcsec²

A hill farm with six lights that ran from dusk to dawn. Two floodlights on the barn pointed at the house across the yard.

The Robsons asked us out because the yard felt harder to work in at night, not easier. Stepping out of the lit kitchen, they could not see past the floodlights to the gate.

Before and after

Drag to switch the old lights off.

High Shield Farm before: glare from the old lights High Shield Farm after: shielded warm lights and the Milky Way Before · 190 starsAfter · 3,680 stars
Stars in view1903,680
Light above 90°4,086 lm0 lm
Electricity a year1,312 kWh68 kWh
Sky reading21.6221.62
What we changed

Light by light.

BeforeAfter
Barn gable flood, 5,000 lm, 5000 K, tilted upFlat-glass wall light over the barn door, 1,200 lm, 2700 K
Shed flood, 5,000 lmFlat-glass wall light, 800 lm, on a motion sensor
Gate lantern, open globeCapped lantern, 300 lm amber
House wall pack, 4000 KPorch light, full cutoff, 400 lm
Yard pole lamp, dropped bowlShielded post-top, 1,000 lm, off at 23:00
PIR flood stuck onRemoved
“We can see the Milky Way from the back door again, and the yard is easier to work in.”
Jean Robson, High Shield Farm