Variable frequency drives (VFDs) are an attractive energy management investment for your building’s motors. While VFDs have been around for years, they have become a mature and effective way to reduce the cost of running motors with variable torque loads, such as those used in HVAC systems.
A new white paper from Onset provides guidance on identifying potential sources of ARRA stimulus funding for energy performance monitoring projects. It details new programs from the ARRA, explains the growing importance of Measurement and Verification (M&V) services, and discusses specific ways ESCOs can apply portable data logging technology to document building energy savings. Download the white paper today!
To learn more, visit our Web site: www.onsetcomp.com.
Although data centers can now pack more processing power into less real estate, high-density computing environments can be a huge drain on operating budgets for several reasons: 1) expanding power demands, 2) increasing power costs, and 3) excessive heat.
Whether it’s the lights, plumbing, HVAC, or the need for more environmentally friendly appliances and finishes, each product selection you make requires research on what’s best, what’s cutting-edge, and what won’t break the budget in tight economic times.
The Daikin McQuay Magnitude chiller with oil-free, magnetic bearing design is available in models with up to 550 tons of capacity for mid- to large-size buildings, including schools, universities, and hospitals.
Adding to its line of Variable Refrigerant Flow Zoning (VRFZ) cooling and heating products, Mitsubishi Electric Cooling and Heating Solutions has enhanced two styles of indoor units. The PCFY is a ceiling-suspended unit, while the PKFY unit mounts high on walls to blend into any space.
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The Evolution from Heat Transfer Products can replace a gas-fired water heater, a 135,000 BTU/hour boiler and a buffer tank in one compact product. A space-heating module attached to the top of the unit contains a high-output heat exchanger and a variable speed pump.
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How to Lock In Today's Low Natural Gas Prices
What's Inside the Cap-and-Trade Bill
Energy Investments in the Middle of a Recession?
Watts Up? The Math of Energy Management
Benchmarking: You Can’t Control What You Don’t Measure
Cap & Trade Taxes Created
Demand-Side Management: Now More than Ever
Low-Cost Energy-Conservation Measures
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