Powerhouse (HMEZU)

Location: Highlands, NJ 07732 Monmouth County
Buy New Jersey State flags at Flagstore.com!
Country: United States of America
Buy United States of America flags at Flagstore.com!

N 40° 23.761', W 73° 59.139'

  • 0 check ins
  • 0 favorites
The building in front of you is the powerhouse. Inside the large double doors to your right were the engines and dynamos used to produce electrical power to light the lamp for the 1898 south tower Fresnel lens. This brick building, built in 1909, replaced a temporary wooden structure.

The noise from the engines housed inside was incredibly loud. Local residents complained about this and also about the intensity of light coming from the south tower. Blackout panels were installed on the landward side of the south tower, but nothing could be done about the noise.

In 1917, the machinery needed costly repairs. The Light House Board decided not to repair it, but instead replaced the electric lamp with an incandescent oil vapor lamp that was used until 1924 when commercial electrical power became available. The original machinery was removed in 1921, broken up and discarded because it was no longer needed.

Today the powerhouse is used as an exhibit building to display Twin Lights' famous south tower Fresnel lens.

[Second Marker]
Electric Power Station

Twin Lights was the first primary seacoast light in the United States to use electricity. This building contained equipment for generating electric power for the light which produced 25,000,000 candlepower, by far the most powerful in United States.

This building, completed in 1909, replaced an earlier wood structure built in 1898.
Placed ByNJ Department of Environmental Protection, Division of Parks & Forestry
Marker ConditionNo reports yet
Date Added Saturday, October 11th, 2014 at 3:09am PDT -07:00
Sorry, but we don't have a picture of this historical marker yet. If you have a picture, please share it with us. It's simple to do. 1) Become a member. 2) Adopt this historical marker listing. 3) Upload the picture.
Locationbig map
UTM (WGS84 Datum)18T E 586083 N 4472206
Decimal Degrees40.39601667, -73.98565000
Degrees and Decimal MinutesN 40° 23.761', W 73° 59.139'
Degrees, Minutes and Seconds40° 23' 45.66" N, 73° 59' 8.34" W
Driving DirectionsGoogle Maps
Area Code(s)732
Closest Postal AddressAt or near 708 Light House Rd, Highlands NJ 07732, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

Is this marker missing? Are the coordinates wrong? Do you have additional information that you would like to share with us? If so, check in.

Check Ins  check in   |    all

Have you seen this marker? If so, check in and tell us about it.

Comments 0 comments

Maintenance Issues
  1. Is this marker part of a series?
  2. What historical period does the marker represent?
  3. What historical place does the marker represent?
  4. What type of marker is it?
  5. What class is the marker?
  6. What style is the marker?
  7. Does the marker have a number?
  8. What year was the marker erected?
  9. This marker needs at least one picture.
  10. Can this marker be seen from the road?
  11. Is the marker in the median?