Energy conservation, especially in regards to lighting, can be analogically explained using the example of a highway bridge. Basically, it is more practical and economical to lower the river or sea below a giant bridge as opposed to raising the bridge itself. Similarly, when you need to reduce a lighting load, you ideally target, and [...]
The National Association of Lighting Management Companies (NALMCO) has always had a mutually beneficial relationship with the International Electrotechnical Commission (IEC) for over 20 years. The two organizations have worked together as part of the IES Lighting Maintenance Committee, coming up with valuable guidelines that touch on lighting maintenance. Following advancements in lighting control technology, [...]
In December 2015, the U.S. Department of Energy invited the top lighting designers and specifiers to a roundtable with a view of finding out how they approach different projects, and what products they would like manufacturers to focus on. The agency also sought to know if the professionals would appreciate a generalized lighting database that [...]
If you are a lighting designer, being involved in a project team has both positive and negative propositions. On the positive side, you will have a say when key architectural decisions are being made. The negative side is that this “power” carries a higher level of responsibility, such as having to explain all the stuff [...]
The increasing adoption of LEDs in recent years has undoubtedly brought us closer to realizing the goal of lower lighting power densities in commercial buildings. Be that as it may, there are still several health and safety issues that need to be addressed. One of the most pertinent issues that have come to light is [...]
According to professor Mark Rea of the Lighting Research Center, color is just but a pigment of our imagination. In essence, the perception of color is subjective, and varies from person to person. Despite the introduction of color-tuned TLEDs (which can be customized to meet different user specifications), it is still difficult to provide lighting [...]
Interpreting research findings is not as straightforward as most people want it to be. Majority of the public often want black-and-white answers and simplistic conclusions rather than the complex results that researchers tend to release. However, it is important to note that science and technology are complex specialties, and for this reason, any research revolving [...]
In the words of the great Dale Carnegie, the need to feel wanted is the most superior of human needs. Indeed, wanting to feel wanted is a key human motivator and drives most of us to find our purpose. In a couple of our conferences a few years ago, we listened to David DiLaura present [...]
Most of the electricity we use in our homes, schools and offices are transmitted via the grid. However, grid power is not convenient to all, and some owners of large housing complexes, institutions, and malls prefer to generate their own power via an on-site microgrid. While most people prefer renewable power sources, the truth is [...]
According to various satellite images, there is an increased night sky glow in most developing areas. The light mainly arises from bright signage, new buildings, and LED-lit roads - which sends both direct and indirect (reflected) light to the sky. The situation It's so bad that in New York, there are plans to force owners [...]
