Lighting Retrofit Saves Mich. Automotive Group $1.4M

car-dealership-energy-manageCGE Energy (CGE) has upgraded the lighting at four southeast Michigan dealership locations. As a result of the change, Golling will see a return on its investment in less than 14 months and save $1.4 million in total energy costs over the next 10 years. Continue reading

DIA to Make Lights More Energy-Efficient

An aerial photograph at DIA, looking east. Jeppesen Terminal and western parking structures dominate the frame. (Photo: Denver International Airport)

An aerial photograph at DIA, looking east. Jeppesen Terminal and western parking structures dominate the frame. (Photo: Denver International Airport)

DENVER – Denver International Airport (DIA) is retrofitting more than 5,400 lights located in the airport’s east and west parking garages with energy-efficient LED fixtures.

The majority of the lights are being replaced with 51-watt LEDs. Combined with other lighting systems in the project, DIA expects a net energy savings of about 45 percent, resulting in energy cost savings of about $327,000 per year. Continue reading

LEDs Change Thinking About the Light Bulb

Philips sells a range of energy-enhancing lights, including the goLITE BLU, a panel of blue LEDs.

Philips sells a range of energy-enhancing lights, including the goLITE BLU, a panel of blue LEDs.

Lights are no longer just for lighting.

With the development of LED lamp technology, the lowly light bulb is doing more than turning on and off. A lamp can be the centerpiece of an environment meant to improve health, moods and even food.

LEDs can create light in multiple colors, generate less heat and use a fraction of the energy of older types of bulbs. And LEDs can be controlled remotely from a PC or smartphone app, as programmable as a television. Continue reading

LED Lighting Doing Great Things For Schools

Recently school use of LED lighting has been the subject of conversation for school officials and policymakers who hope to cash in on the cost savings and other benefits of using LED. Even though this topic is popular now, educational institutions have slowly and quietly been moving to LED lighting for several years with a great reception from teachers, students and administrators.

LED lighting in a high school computer lab. Power consumption for the lab dropped from 2500 watts to under 700 watts, giving a 75 per cent energy saving. The school calculated a payback period of just 6 month. The lights chosen have a life of up to 20 years when turned on 10 hours a day.

LED lighting in a high school computer lab. Power consumption for the lab dropped from 2500 watts to under 700 watts, giving a 75 percent energy saving. The school calculated a payback period of just 6 month. The lights chosen have a life of up to 20 years when turned on 10 hours a day.

Continue reading