The Green Building Certification Institute (GBCI) has launched CMP Wizard, an interactive online tool to help LEED professionals understand credential-maintenance-program (CMP) requirements and explore continuing-education options.
The U.S. Green Building Council (USGBC) and Green Building Certification Institute (GBCI) have announced the release of revised agreements that are available on LEED Online. The agreements were revised to provide an enhanced level of legal guidance for organizations that pursue LEED certification.
According to the Air-Conditioning, Heating, and Refrigeration Institute (AHRI), shipments of commercial gas storage water heaters increased 8 percent in December 2010 to 6,798 units, up from 6,279 units shipped in December 2009. Shipments of commercial electric storage water heaters increased 15 percent in December 2010 to 4,659 units, up from 4,053 units shipped in December 2009.
Danfoss, a manufacturer of high-efficiency electronic and mechanical components and controls for air-conditioning, heating, refrigeration, and motion systems, has announced its second annual EnVisioneer of the Year award competition.
As part of an effort to improve energy education, the U.S. Department of Energy (DOE) is seeking information to develop an energy-literacy framework. The goal of this initiative is to compile a set of national standards for energy literacy, which then can be used to improve understanding of energy, energy sources, generation, use, and conservation.
Energy Secretary Steven Chu has announced that the U.S. Department of Energy (DOE) is joining the private sector to support market-based efforts to develop and deploy next-generation high-efficiency air conditioners for commercial buildings. As part of a voluntary program, the DOE worked with members of the DOE Commercial Building Energy Alliances to develop new performance criteria for 10-ton-capacity rooftop units (RTUs). When built according to the requirements of the new specifications, the high-efficiency rooftop units are expected to reduce energy use by as much as 50 to 60 percent more than current equipment.
Yokogawa Corp. of America has announced that Chet Mroz has been named president and chief operating officer of Yokogawa’s North American operations. Based in Yokogawa’s Sugar Land, Texas, office, Mroz is responsible for all day-to-day operations in North America.
I find clarity in the strangest places. Attempting to find my way home post-Snowmageddoen, I was cooling my heels in an airport terminal, pondering the never-ending wonders I had witnessed during three days of excitement at the 2011 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) held Jan. 31 to Feb. 2 at the Las Vegas Convention Center in Las Vegas. Tired, hungry, and irritated, I suddenly found my “a-ha!” moment, and my view of the buildings industry snapped into focus in one golden moment of lucidity.
According to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), more than 30-percent energy savings can be achieved using the recently published ANSI/ASHRAE/IES Standard 90.1-2010, Energy Standard for Buildings Except Low-Rise Residential Buildings, vs. the 2004 version.
Thirty-six people were recognized by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) for their contributions to the society as well as the building industry during ASHRAE’s 2011 Winter Conference, held Jan. 29 to Feb. 2 in Las Vegas.
In his State of the Union address, President Obama laid out his vision for investing in innovative clean-energy technologies and doubling the share of electricity from clean-energy sources by 2035. Additionally, President Obama is proposing new efforts to improve energy efficiency in commercial buildings across the country. Last year, commercial buildings consumed approximately 20 percent of all energy in the U.S. economy. President Obama’s Better Buildings Initiative will make commercial buildings 20 percent more energy-efficient over the next decade by catalyzing private-sector investment through a series of incentives to upgrade offices, stores, schools and other municipal buildings, universities, hospitals, and commercial buildings.
Mitsubishi Electric Cooling and Heating Solutions’ CITY MULTI VRF Dedicated Outdoor Air System (DOAS) won the 2011 AHR Expo Innovation Award for Product of the Year. Designed to supply outdoor ventilation air to a building independent of an HVAC air-distribution or conditioning system, the product originally was named first-place winner in the ventilation category and later was chosen as the best product among all 10 individual category winners. Chosen from more than 170 entries, which were reviewed by a panel of judges consisting of members of the American Society of Heating, Refrigerating and Air-Conditioning Engineers, the product excelled in the criteria areas of innovation, application, value to the user, and market impact.
The U.S. Green Building Council (USGBC) announced its support for President Obama’s plan to help make U.S. commercial buildings more energy- and resource-efficient over the next decade. President Obama’s plan, called the Better Buildings Initiative, catalyzes private-sector investment through a series of incentives to upgrade offices, stores, schools and universities, hospitals, and other commercial and municipal buildings.
More than 54,000 registered HVACR professionals (34,000 attendees and 20,000 exhibitor personnel) filled the aisles of the 2011 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) Jan. 31 to Feb. 2 in Las Vegas to see all of the latest products and innovations on display from 1,938 exhibiting companies.
Emerson Climate Technologies Inc., a business of Emerson, launched its new compressor electronics platform, CoreSense technology, during the 2011 AHR Expo in Las Vegas. The launch of CoreSense technology advances the company’s "smart compressor" strategy using the compressor as a sensor, which includes on-board modules for select new compressor lines. Found in Copeland compressors, this electronics platform enhances compressor and system performance by sensing and interpreting information found inside a compressor, providing new levels of diagnostics, protection, and communication.
Facility managers and owners must run their facilities’ operations as cost-effectively as possible. Today’s advanced controls systems make that effort more successful than ever by bolstering energy efficiency, lowering costs and offering intuitive operation....More
An engineering study was completed to compare a water-cooled centrifugal chiller with a waterside economizer, to a single water-cooled magnetic bearing centrifugal chiller operating in inverted duty - the YORK YMC2 chiller. In this webinar the results of the study will be presented, summarizing the differences between the two options in terms of chiller plant design, first costs, operating costs, and ownership (maintenance, footprint, and controls).
Attendees of this webinar will learn:...More
Optimizing thermal efficiency across the enterprise data center using automated control routines and new ways to monitor and manage remote IT spaces as the demand for edge computing cooling capacity increases....More
Insulation can make or break the performance and longevity of a chilled water or variable refrigerant flow (VRF) system. This webinar covers everything an engineer needs to know before committing a client to a specific insulation strategy, including the stresses imposed on these piping systems and how various insulation options differ in terms of ease of installation, vulnerability to moisture, and more....More