The Energy Chronicle

COCOA, November 29, 2011 — The Florida Solar Energy Center (FSEC), a research institute of the University of Central Florida, is seeking qualified two-story homes to participate in a U.S. Department of Energy-sponsored “wind washing” study that will begin next month.

Eligible participants will be compensated $50 for the initial study, and up to $680 for those who are selected to participate in the monitoring and repair portion of the project; repair costs will be paid by FSEC. Homes for the study are being sought in the following Florida counties: Brevard, Osceola, Orange, Seminole, Volusia, Lake, Marion, Putnam, Flagler, St. Johns, Clay, Duval and Nassau.

Wind-driven attic air is pushed into the space between floors.

Wind washing involves the flow of air from an attic space into the floor cavity between the first and second stories of the house. Homes with wind washing are likely to experience increased utility costs and, in some cases, indoor comfort problems. (more…)

As homeowners cope with rising utility bills and declining income, the University of Central Florida’s Florida Solar Energy Center (FSEC) has responded to a challenge from the U.S. Department of Energy (DOE) to help produce homes 30 percent more energy efficient than typical new homes.

Additionally, these new homes will meet other stringent “quality criteria” for indoor air quality, durability and comfort set forth in DOE’s new Builders Challenge program (www.buildingamerica.gov/challenge).

The Builders Challenge is backed by two decades of research conducted by DOE’s Building America program (www.buildingamerica.gov) that proves this goal can be achieved cost-effectively all across the country. FSEC, located on the UCF Brevard campus in Cocoa, leads one of DOE’s Building America teams (www.baihp.org) and has worked with a dozen of the first builders to achieve the Builders Challenge.

FSEC researchers will co-host the unveiling of LifeStyle Homes’ first Builders Challenge home this Saturday, April 25, at 2 p.m. The public and home building community are invited to the event, which will include a tour and testing demonstrations. Look for signs in the Whispering Winds community off Dairy Road in West Melbourne. For directions, visit the LifeStyle Homes Web site: www.BuildingALifeStyle.com.

LifeStyle Homes' SunSmart models meet the DOE's Builders Challenge quality criteria.

LifeStyle Homes – based in Melbourne, Fla. – is the first Brevard County builder to achieve the Builders Challenge with its new line of SunSmart^SM models. FSEC’s Building America researchers provided technical assistance and third-party certification to LifeStyle Homes, which is required by the Builders Challenge criteria.

“We are extremely proud of our collaboration with LifeStyle Homes,” says Dr. Subrato Chandra, FSEC’s Building America program director. “We look forward to many more of these high-performance Builders Challenge homes being built. We plan to work alongside LifeStyle Homes every step of the way as they work toward our mutual goal of building zero energy homes, which provide their total energy needs from the power of the sun.”

Larry Hufford, founding partner of LifeStyle Homes, echoes the thoughts of many Builders Challenge participants.

“Increasing the energy efficiency of our homes offers solid benefits to our customers,” Hufford said. “It helps them save on their monthly and annual energy bills, and it is the right thing for us to do in moving our country toward energy independence.”

For more information, contact
Neil Moyer, FSEC Building America researcher, 321-638-1409
Jake Luhn, LifeStyle Homes, 321- 727-8188 extension 303

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PR-06rev

The Florida Solar Energy Center (FSEC), a research institute of the University of Central Florida, is offering a series of five courses on “Designing and Maintaining the High Performance Green Building” for architects, engineers, mechanical contractors, building inspectors, facility managers and indoor air quality specialists. Initial course offerings will be held at FSEC in Cocoa starting Feb. 4.

This series of courses will demonstrate:

• How to design and maintain a green building that has good indoor air quality
• How to make a building durable, comfortable and energy efficient
• How to protect buildings from mold
• What types of air-conditioning systems will cause mold problems
• What advanced dehumidification technologies are available for use in buildings.

“A recent study finds about 25 percent of the U.S. Green Building Council’s Leadership in Energy and Environmental Design (LEED)-certified green buildings use more energy than expected and about 12 percent use more energy than allowed by the building code. Our courses will provide the knowledge to address these issues,” said Rob Vieira, director of buildings research at FSEC.

The courses will focus on problems in commercial buildings, although the principles discussed will be applicable to all buildings. The FSEC buildings researchers will discuss such areas as ventilation requirements, humidity control, building envelope design, pressure imbalances, HVAC systems, window selection, vapor barriers and related issues.

Students who attend all five courses in the series and pass the exam in Courses one, two and three will earn an FSEC Green Commercial Building Design and Maintenance Certificate.

The courses and schedules are:

Course 1: “Designing Building Envelopes to Control Air and Moisture in High Performance Green Buildings,” Feb. 4

Course 2: “Designing and Maintaining Building Air Flows in High Performance Green Buildings,” Feb. 5

Course 3: “Designing and Maintaining HVAC Systems for High Performance Green Buildings,” Feb. 18

Course 4: “Design Charrette — Practice Design of a High Performance Green Building,” Feb. 19

Course 5: “Commercial Energy Code and Green Building Modeling Using EnergyGauge Summit,” Feb. 26

The cost of each course is $269. For more information about the courses or to register, visit: www.floridaenergycenter.org/go/courseschedule.

Cocoa, Fla. – Dr. James Fenton, director of the Florida Solar Energy Center (FSEC) and recognized expert in electrochemical engineering, received this year’s University of Central Florida Award for Excellence in Distinguished Research. This honor is awarded to researchers whose work has created an impact within their discipline and in society. Their work is recognized by research peers, has been published and presented on numerous occasions, and provides external grant and contract support for the research.

Fenton has led his team in a wide variety of hydrogen research activities, although he specializes in fuel cell applications. Fenton’s award-winning work focuses on the research and development of proton exchange membrane (PEM) fuel cells. PEM fuel cells transform chemical energy released during the electrochemical reaction of hydrogen and oxygen to electrical energy, rather than producing mechanical energy as current internal combustion engines do. While PEM fuel cells are being developed primarily for the next-generation automobile engine, they are also being developed as sources for portable power and emergency backup power applications. (more…)

The public is invited to attend a reception and awards ceremony for the Exemplary Projects in Energy and Conservation (EPEC) Awards program on Thursday, May 4, at 5 p.m. at the Florida Solar Energy Center (FSEC) at 1679 Clearlake Road, Cocoa.

The program was started three years ago as a joint effort between the National Energy Foundation, Johnson Controls and FSEC to recognize Brevard County students who have produced outstanding research relating to renewable energy or energy conservation. This year, 22 students will be honored for their individual projects, along with the top three Energy Patrols from Brevard schools. Three exceptional transportation-related projects will also be recognized by the Space Coast Clean Cities Coalition. (more…)

The Florida Solar Energy Center (FSEC) is looking for “a few good houses” for their research on relative humidity control in vacant homes. If you’ve got a house located within 60 miles of Cocoa, Florida, and you’d like to make it available for this monitoring project that will help improve the cooling and comfort levels in Florida homes, let us know about it.

The study will be conducted between now and October, and is a Phase II project of ongoing investigations of issues and approaches to relative humidity (RH) control in homes. Financial incentives are available for homes chosen for the study. (more…)

The Florida Solar Energy Center (FSEC) was recently singled out as one of the country’s “pre-eminent organizations” conducting research today on ways to ensure adequate domestic energy sources in the future.

The resolution, adopted by the board of directors of the National Association of Regulatory Utility Commissioners (NARUC) on February 16, included FSEC in a group of leading national research organizations that deserve continued public and private support to continue their important missions. NARUC directors agreed to pursue their efforts to obtain further support for FSEC and the other organizations “to improve our nation’s energy supply and delivery infrastructure to help secure the United States’ domestic energy future.” The NARUC board additionally directed its executive director “to pursue a formal lobbying strategy that will achieve these research and development objectives.” (more…)

Cocoa, December 22, 2004 The Florida Solar Energy Center (FSEC) has awarded $4.85 million to Florida universities to conduct hydrogen research. As welcome as any holiday gift, the new awards will allow university researchers to continue work on existing projects and begin research on fuel cells for flight. Universities participating in the program are Florida A&M University, Florida International University, Florida State University, University of Central Florida, University of Florida, University of South Florida and University of West Florida. (more…)

The Florida Solar Energy Center (FSEC), under funding from the State Technologies Advancement Collaborative, will participate in a research project to reduce the energy use of residential air-conditioning systems. The project will focus on the development of next-generation central air-conditioning performance ratings, development of a central air conditioner specifically for hot/humid climates, and contractor training. Southern Company Services will also contribute funds toward FSECs portion of the project. (more…)

Dr. Ali T-Raissi and Dr. Cunping Huang of the Florida Solar Energy Center (FSEC) received the Innovative Technology Award at the 15th World Hydrogen Energy Conference in Yokohama, Japan earlier this month. The award was presented to the hydrogen research scientists for their work on “A New Solar Thermochemical Water-Splitting Cycle for Hydrogen Production.” It was the only award presented to research scientists from the U.S.

The World Hydrogen Energy Conference provided a setting for scientists to present their research on methods to provide the world with clean energy, including a new paradigm featuring hydrogen. The budding hydrogen economy will be brought about by emerging science and technologies such as those featured at the conference.

The research conducted by Drs. Huang and Raissi was initially supported by the U.S. Department of Energy. It is now part of a multi-year, multi-million dollar grant for a hydrogen research and development program funded by NASA Glenn Research Center, involving research at several Florida universities. The program is managed by FSEC.

Dr. Huang, principal investigator for this project, said, “I am honored to receive this award. To have my work recognized by the leaders of this conference is, indeed, an honor.” Dr. Raissi added that “This is a real honor for us since our work was recognized by the scientific committee of WHEC-15 and especially the committee’s chair Professor Hideo Kameyama, who is the world-renowned researcher in the thermochemical hydrogen production arena and the inventor of the famous UT-3 cycle.”

Hydrogen is the most common element in the universe, but on earth, it is chemically reactive and exists at normal conditions in combination with other elements such as oxygen in water or carbon in natural gas. This leads to a technical problem with hydrogen: it must be produced or extracted from the compound in which it is contained. In the long term, hydrogen must be produced from sustainable resources such as solar energy and water. In their research, Drs. Raissi and Huang address the production of hydrogen through high-temperature thermochemical water-splitting cycles.

The use of thermochemical water-splitting cycles (TCWSCs) employing solar energy as a heat source is an innovative approach to produce hydrogen. It presents a viable option for the future production of hydrogen. TCWSCs can be highly efficient processes compared to other hydrogen production methods based on water splitting.

Several presentations submitted by FSEC researchers were presented at the conference. To view their presentations, please visit http://www.hydrogenresearch.org/WHEC15.htm The Florida Solar Energy Center is the largest and most active state-supported renewable energy and energy efficiency research and development organization in the United States and functions as the State’s energy research and training center. For more information about FSEC’s hydrogen research programs, visit http://www.fsec.ucf.edu/hydrogen or call FSEC Public Information Office at (321) 638-1015 or go to http://www.fsec.ucf.edu.