New York Street Lights Carry High Stray Voltage


CSA Z462 Arc Flash Training - Electrical Safety Compliance

Our customized live online or in‑person group training can be delivered to your staff at your location.

  • Live Online
  • 6 hours Instructor-led
  • Group Training Available
Regular Price:
$249
Coupon Price:
$199
Reserve Your Seat Today
Be careful where you put your hands - tests found stray voltage five times more often on New York City street-light poles than on those checked by upstate utilities, according to a Public Service Commission report.

The hazardous currents were found 6,000 times on the city's 176,000 light poles in 2005 and 2006 - a number equal to 3.5 percent of all the city's light poles, says Con Ed data reported by the commission.

By comparison, it was found just 947 times on the 134,000 upstate poles.

"Stray voltage found on streetlights continues to be a major concern, particularly in Con Edison's service territory," the PSC report said.

Reports of dangerously high stray voltage levels increased on Con Ed-maintained poles in 2006.

But Con Ed claims the increase is proof it is more diligent than its upstate counterparts. "We're testing more than everybody else," said spokesman Michael Clendenin.

The state, however, says it was concerned that Con Ed cut inspections last year because workers were diverted by last summer's nine-day Queens blackout. Those inspections are back on track, Con Ed says.

The utility also claims comparisons between the city and upstate are unfair because more wooden light poles are used outside the Big Apple.

"It's apples and oranges," said another Con Ed spokesman, Alfonso Quiroz. But that argument doesn't cut it with Assemblyman Michael Gianaris (D-Queens), a staunch Con Ed critic whose constituents were hit by last year's blackout.

"There's always an excuse other than 'we did something wrong,' " Gianaris said. "They are the land of a thousand excuses - anything from a stray bolt of lightning to 'our poles are not made of wood' to whatever."

Two years ago, the city began covering the lower part of the poles with nonconductive paint. It's also installing voltage indicators that light up if a current is detected.

The state report also says Con Ed-owned street-level boxes and other electrical equipment was twice as likely to have stray voltage as similar equipment upstate.

Utility regulators put new emphasis on checking for stray voltage after the 2004 death of Jodie Lane, who was electrocuted when she stepped on a street box in the East Village that Con Ed admitted was improperly maintained.

Related News

Ontario pitches support for electric bills

Ontario CEAP Program provides one-time electricity bill relief for residential consumers via local utilities, supports…
View more

When will the US get 1 GW of offshore wind on the grid?

U.S. Offshore Wind Capacity is set to exceed 1 GW by 2024, driven by BOEM…
View more

British carbon tax leads to 93% drop in coal-fired electricity

Carbon Price Support, the UK carbon tax on power, slashed coal generation, cut CO2 emissions,…
View more

Alberta's Last Coal Plant Closes, Embracing Clean Energy

Alberta Coal Phase-Out signals a clean energy transition, replacing coal with natural gas and renewables,…
View more

Ontario Businesses To See Full Impact of 2021 Electricity Rate Reductions

Ontario Comprehensive Electricity Plan delivers Global Adjustment reductions for industrial and commercial non-RPP customers, lowering…
View more

New energy projects seek to lower electricity costs in Southeast Alaska

Southeast Alaska Energy Projects advance hydroelectric, biomass, and heat pumps, displacing diesel via grants. Inside…
View more

Sign Up for Electricity Forum’s Newsletter

Stay informed with our FREE Newsletter — get the latest news, breakthrough technologies, and expert insights, delivered straight to your inbox.

Electricity Today T&D Magazine Subscribe for FREE

Stay informed with the latest T&D policies and technologies.
  • Timely insights from industry experts
  • Practical solutions T&D engineers
  • Free access to every issue

Download the 2026 Electrical Training Catalog

Explore 50+ live, expert-led electrical training courses –

  • Interactive
  • Flexible
  • CEU-cerified