Occupancy sensors automatically save energy by reducing lighting after a space is vacated. After more than 10 years of tightening commercial building energy codes, they are a staple in new construction projects.
According to Matt Golden, a senior energy finance consultant with the Environmental Defense Fund (EDF), in discussing the challenges associated with energy efficiency projects in a May 4 article on the Utility Dive website, noted, "These projects are very complicated and are unique by nature.
It could be said that the green movement has mastered the art of the possible, lauding every technological breakthrough as an innovative way for society to reduce harmful pollutants, harness renewable-energy sources and allow us to live comfortably in a digital age.
Sprig Electric is one of the first electrical contractors (ECs) in the country to pair Tesla’s Powerpack battery with a 350-kilowatt (kW) commercial rooftop photovoltaic (PV) system. In its first month, the paired system has cut energy costs at its San Jose, Calif., headquarters by 80–95 percent.
For the ease light-emitting diodes (LEDs) can offer in providing an effective, low-draw and energy-efficient lighting solution, the considerations to their use are many. The best service you can provide is a bit of mythbusting regarding true LED end-of-life.
Innovative programs in the energy sector need all the help they can get. Vested interests, such as utilities and power providers, have a profit motive for maintaining the status quo. Sometimes, government is the only hope. Other times, it stands in the way.
The family home. It might be an apartment, a condo, a townhouse or a detached, single-family home. Or a mansion. We don’t know your life, but most of us live somewhere with lights, appliances and a TV (or two), and someone has to keep all of that functioning.
Green Generation Solutions (GreenGen), Bethesda, Md., retrofitted assisted-living facilities over several years to be greener and more energy-efficient, according to a December article in Facility Executive.
The Global Lighting Challenge (GLC) was launched in May 2015 as a vehicle to help achieve the goal of cumulative global sales of 10 billion high-efficiency, high-quality and affordable advanced lighting products, such as light-emitting diode (LED) lamps.
With an estimated 1–2 billion fluorescent sockets installed in commercial, industrial, institutional and retail applications across North America, the market for T8 technology remains strong, though new LED T8 replacements are giving traditional fluorescent technology a run for the money.
A number of cities have embraced light-emitting diodes (LEDs) as an efficient street lighting technology. Making the transition is not a simple endeavor, and the U.S. Department of Energy’s (DOE) Gateway Demonstration program helps them evaluate the technology.
Because of increased pressure from government regulators to provide efficient energy systems, Boston-area developers must enlist experienced contractors with proven track records of providing sophisticated energy systems that ensure high quality and reliability, according to Matthew Guarracino, busi