CEDAR RAPIDS - Alliant Energy has begun to replace the first of about 12, its high-pressure sodium streetlights with LED ones here and in 58 other communities in its Cedar Rapids metro service area.

MidAmerican Energy said it will convert more than 100,000 street lights in Iowa to LED lights.MidAmerican hopes to increase energy efficiency while saving costs.WATCH VIDEO HERE. Crews started ...

Before agreeing to replace Newtown Township’s streetlights with LED fixtures, officials did the math and it added up: spend $720,000, but save $43,679 annually so that in 20 years there will be a ...

DAVIS (CBS13) — After the city installed 650 new LED lights in May designed to save money, several neighbors complained about them, so Davis city leaders will spend $350,000 to replace the lights.

Households can reduce their energy bills and cut their contribution to greenhouse gas emissions by switching to more efficient lighting, but what’s the best strategy to maximize savings in cost, ...

SYRACUSE, N.Y. — The city of Syracuse will bond for 38 million dollars to replace city street lights with 17,507 LED lights. The city will pay 15 million for the LED lights and by doing this, will ...