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Forums Explore Frontier of Energy Efficiency

Two major manufacturers gathered diverse groups of leaders in the HVAC&R and building industry during June for lively discussions on the future of energy efficiency and smart-building technologies with government officials, policymakers, researchers and advocacy groups.

Modern Architecture: A Stellar Example

Modern architecture began in the early 20th century and was in direct opposition to the ornately carved and heavily embellished classical buildings of the past. Modern architecture embraced and celebrated new building technologies, materials and construction methods such as precast concrete, aluminum, plastics, and structural steel frames.

Byron Rogers: Building Challenges and Solutions

When the Byron G. Rogers Federal Building project was announced in 2009, this 1965 building had never undergone a major upgrade of its systems or finishes. Over the years there were maintenance projects for MEP systems and large tenant improvement; however, the "bones" of the building had never been touched.

Include Support Services in Your Lighting Control Specifications

Andy Wakefield of Lutron Electronics discusses support services in lighting control specifications to maximize system efficiency, ensure long product life, and minimize risk from design through post-occupancy.

EP100 Seeks Businesses to Double Energy Productivity

EP100 (Energy Productivity 100) is a campaign for the world’s most influential businesses to commit to doubling their energy productivity by 2030. The campaign, developed and administered by The Climate Group, is an action of the We Mean Business Coalition. The campaign is in collaboration and alignment with The Global Alliance for Energy Productivity and the United Nations Sustainable Energy for All initiative, who also call for doubling energy productivity and efficiency.

Byron G. Rogers Federal Building: Denver, Colo.

Modernizing Denver’s 1960s-era Byron G. Rogers Federal Building capitalized on a decision made in 1850 by the original city planners to lay out the downtown streets at 45 degrees to the four cardinal points. Without considering the solar orientation, the design respected the street orientation and the result placed the main buildings facing southwest. While this is great for watching the sun set over the mountains, the building becomes a giant solar heat collector.

Biosciences Research Building: National University of Ireland, Galway

Natural ventilation is usually not the first technique considered when designing a research lab. But the National University of Ireland, Galway, built a highly energy efficient lab at a low cost using passive strategies as the cornerstone.

Web Exclusive Q&A: Biosciences Research Building, National University of Ireland, Galway

Co-authors of Andrea Love and Kevin Sullivan discuss the natural ventilation, tight budget, and post-occupancy evaluation of the Biosciences Research Building.

Web Exclusive Q&A: The Evolution of Sound Masking

As open plan offices grow increasingly common, so does the need for strategies to lessen noise from office activities. Niklas Moeller discusses advancements in the technology behind sound masking systems and how to achieve acoustic control and occupant comfort.

Eyes on the Prize: Communities Share Lessons from Energy Savings Competition

As communities across the U.S. race to conserve energy in pursuit of a $5 million prize, they are discovering what it takes to motivate energy-saving changes. One of the keys: Know your audience.
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Archive »Topics & Opinions

Finding Common Ground: Defining Zero Energy Buildings

Buildings that produce more energy than they consume have moved from concept to increasingly common reality in recent years. But until a few months ago, no general, industry-wide agreement existed as to what exactly defined such a building.

Resiliency: From Surviving to Thriving

When disasters strike, buildings can turn into traps as they did in Hurricane Katrina, or they can provide places of refuge.

LED Lighting

When designers of the first net zero energy school in the U.S. considered how they would approach the lighting design differently using today’s LED technology, the results extended far beyond just switching out the lightbulbs.

IAQ in HPB Case Studies

Good indoor environmental quality is a key goal of high performing buildings, but often is not factored into sustainable building discussions and programs.

Rainwater: The Untapped Resource

Energy and water are inextricably linked. Roughly one quad of energy per year could be saved in the United States if we reduced water consumption by 10%.
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HPB Chinese Edition

ASHRAE is pleased to announce publication of its first Chinese Edition of High Performing Buildings magazine!

Visit www.hpbmagazine.org/china to learn about reducing environmental impacts of buildings in Asia and elsewhere.

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Determine your building's potential energy efficiency with an As Designed evaluation. Powered by ASHRAE.
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