Researchers at Oregon State University and the Pacific Northwest National Laboratory announced that they have discovered a new way to apply nanostructure coatings to make heat transfer far more efficient, with important potential applications for high-tech devices as well as for heating and cooling.
The Gas Technology Institute (GTI) has announced the opening of its Combined Heat and Power (CHP) & Renewable Energy Laboratory to provide greater capabilities for developing a wide variety of highly efficient renewable energy technologies such as solar thermal products.
Now that the nation is finally showing signs of emerging from the worst recession since the 1930s, the latest long-range seasonal forecast from the National Weather Service indicates HVAC contractors may get some relief from the cold, hard times of the last couple of years with a hotter than normal summer in much of the country.
New York state homeowners now have an added incentive to install micro-combined heat and power (micro-CHP) systems. The New York State Public Service Commission approved tariff filings that pave the way for homeowners who install the systems to receive credit for excess electricity they generate and sell back to their utilities.
Congressional leaders have introduced two bills - Home STAR and Building STAR - that use short-term rebates to promote energy efficiency. Each of these programs is expected to create a minimum 150,000 jobs, many of them in the hard-hit construction sector and in related industries, including HVAC.
Honeywell announced that it has installed the first of two solar photovoltaic arrays for the city of Wilmington, Del. The work was highlighted during a commemoration event showcasing successful projects backed by the American Reinvestment and Recovery Act (ARRA).
A smart electrical power grid could decrease annual electric energy use as well as carbon emissions by at least 12 percent by 2030, according to a new report from the Pacific Northwest National Laboratory (PNNL).
When Halifax Health recently added the new 10-story France Tower to the campus for inpatient and emergency treatment, it selected a 4.5 MW MTU Onsite Energy standby power system. With power outages common in Florida, officials sized the system to supply all the loads in the new tower, including HVAC.
Caldwell School District has opened the state of Idaho’s first school to pursue Leadership in Energy and Environmental Design (LEED) Silver certification - Van Buren Elementary - with the help of McKinstry, an Idaho-based building expert that provided mechanical engineering services and sustainability consulting.
A new class of economically viable solar power cells - cheap, flexible, and easy to make - has come a step closer to reality as a result of research at the National Institute of Standards and Technology (NIST), where scientists have deepened their understanding of the complex organic films at the heart of the devices.