The Energy Policy Act of 2005, defines a high performance building as one that “integrates and optimizes all major high-performance building attributes, including energy efficiency, durability, life-cycle performance, and occupant productivity.” (EPACT 2005, Section 914) One of the simplest ways to incorporate these attributes into any building is through the use of high-efficiency lighting and … Read more
From people to structures, all good systems bear upon on a sturdy and reliable framework. Mechanical, electrical, and plumbing (MEP) infrastructure is the framework of a successful campus. Central equipment, utilities, and buildings are all components of campus infrastructure that help students, faculty, and staff perform to their highest potential. Planning, maintaining, and optimizing your … Read more
As education trends change, educators are continually developing new means of teaching today’s students. These trends have architects and engineers thinking outside the box to create academic facilities of the future. Not only are classrooms being affected, but there is a dramatic shift in what students and educators are demanding in library designs. In today’s … Read more
Building orientation plays an integral role in the way a building heats or cools during the course of a day. Transpired solar walls, also referred to as solar air heating, are green, efficient, and a cost effective method of supplemental air heating. These solar collectors take advantage of south facing exposure and preheat ventilation air … Read more
The days of providing a simple wall switch to control lighting are gone. The last few revisions of the energy codes, whether the International Energy Conservation Code or ASHRAE 90.1, has continually increased lighting control complexity. However, with this complexity significant energy reduction, and thus lower operating costs, can be achieved resulting in relatively short … Read more
If you are in the design, construction, or facilities management business you are probably getting inundated with questions about LED lighting. If you looked into LED’s a year ago, you were probably disappointed in the options available, light output, cost, etc. Commercial lighting applications utilizing LEDs as a light source have come a long way … Read more
Approximately 40% of all US energy used in the United States is consumed by buildings making it the largest single category of energy use. If you are responsible for operating or maintaining one or more buildings, you have some experience in budgeting for the energy usage required to keep your buildings operating. You may have … Read more
Act 129, which was signed into law October 15, 2008, requires utility companies to reduce consumption for electricity by 1% by 2011 and 3% by 2013. Additionally, the Act requires a 4.5 percent reduction in peak demand by 2012. In an effort to encourage customers to reduce energy consumption, utility companies are offering a variety … Read more
There are many factors to consider when designing for telecommunications rooms and data centers. The most critical factors include the amount of power and the appropriate cooling system needed to fit the requirements of the space, as well as a method for backing up your systems. High-density processing and data storage requires a significant amount … Read more
After cooling and heating systems, lighting is responsible for the largest consumption of electrical energy in a building. With energy and sustainability being near the top of almost every facility manager’s list of priorities these days, here are a few simple lighting upgrades that can help you save on your electrical energy costs: Lighting Controls … Read more
In the first three parts in our series on geothermal heat pump systems, we discussed ways to determine if this type of system is right your facility; how to get started with design by conducting a formation thermal conductivity test and how to distinguish between the types of heat pumps available. Once you have decided … Read more
All lighting sources are not created equal, and simply providing the proper lighting level in a space is not always enough. Quality of light, efficacy, lamp cost (initial, replacement and life cycle) and environmental impacts are all key factors to consider when choosing the appropriate lighting source for a specific application. A proper lighting source … Read more
