Last week, we took a look at fluorescent lighting, which is dramatically reducing our energy use for illuminating indoor spaces. This week, we'll cover mercury vapor lighting, which is the most common ...

Vermont’s Department of Environmental Conservation plans to issue a decision on the future of mercury-containing lightbulbs in the state in 2022. If it bans the lights, Vermont will be the first state ...

Even if you aren’t a tube aficionado, you can’t help but be mesmerized by the blue glow inside a mercury vapor rectifier when it operates. It looks less like early 20th century tech and more like ...

SCOTCH PLAINS – PSE&G has begun to install energy efficient street lights in New Jersey municipalities, including Scotch Plains. The new fixtures are brighter, last four times longer, and cost less to ...

Even if you aren’t a tube aficionado, you can’t help but be mesmerized by the blue glow inside a mercury vapor rectifier when it operates. It looks less like early 20th century tech and more like ...

Raleigh will replace 30,000 high pressure sodium and mercury vapor street lamps with more energy efficient lights. Duke Energy will begin replacing Raleigh's 30,000 conventional high pressure sodium ...

GRAND HAVEN - The Grand Haven Board of Light & Power has decided to move ahead with a program that would, over time, improve the efficiency of local street lights. In the fall of 2009 the BLP began ...

Discover commercial & industrial LED vapor tight light fixtures designed for durability, energy efficiency, and reliable ...