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Energy Newsbriefs Blog

This current awareness service is prepared by the WSU Energy Program Library with funding from the U.S. Department of Energy State Energy Program. This information is provided for energy professionals and interested members of the public to highlight recent energy-related news, articles, and reports that discuss energy efficiency, energy conservation, and renewable sources of energy in engineering and policy circles.


Category: Industrial


Alumni Help Make Strategic Energy Management Stronger Than Ever [Energy Trust of Oregon]

The Champion, Energy Trust of Oregon, Fall 2015.

"More than 140 Oregon manufacturing companies have found Strategic Energy Management, SEM, to be a proven way to reduce energy intensity—and energy costs—at their industrial facilities. SEM brings together individuals from different companies to meet with Energy Trust coaches over the course of a year to develop skills that achieve long-term energy savings. Learn more about the new Core SEM cohorts forming for 2016.

New Horizons for Energy Efficiency: Major Opportunities to Reach Higher Electricity Savings by 2030

American Council for an Energy-Efficient Economy (ACEEE), Sep. 2015, by Dan York, and others.

"Higher equipment standards and more stringent building codes are squeezing the amount of savings that energy efficiency programs can harvest. No single measure will yield a dominant share of energy savings for utility program portfolios, as have lighting programs in the past. This report examines the next large opportunities for energy efficiency savings. It analyzes 18 measures—including reduction of plug loads, conservation voltage reduction, and smart manufacturing—that could collectively save 22% of total projected electricity use in the year 2030."

Understanding Vacuum Pump Lubricants

Blower & Vacuum Best Practices, Sep. 2015, by David Mitchell.

"“What is the best type of oil to use in my vacuum pump?” is a common question for sure, and one that may often yield confusing and conflicting answers. The rule of thumb is that it is always best to follow OEM recommendations, but why do they recommend the lubricants that they do? For the purpose of this article, we will focus on some of the general industrial vacuum pump applications and their lubricant choices."

Can Energy-Intensive Manufacturers be Winners Under the Clean Power Plan?

American Council for an Energy-Efficient Economy (ACEEE), Sep. 14, 2015, by Meegan Kelly.

"There is a concern that any new environmental regulation can hurt the bottom lines of energy-intensive manufacturers. In the case of the EPA Clean Power Plan, states that comply with the rule by investing in energy efficiency will find the opposite is likely to be true: their businesses will be more productive and their economies will grow."

What to Expect from an Effective Compressed Air Audit

Compressed Air Best Practices, Sep. 2015, by Don van Ormer.

"Compressed air has moved to higher visibility in the energy conservation field, and the buzzwords abound: “the fourth utility” — “your most expensive utility” — “eight times more expensive than electricity” — “a quarter-inch leak costs $9,000 in wasted energy.” This greater awareness has also produced compressed air auditors that are springing up like summer dandelions. With audits available from many sources, it is important to understand what plant operations, engineers and maintenance managers should expect from a complete audit — or more aptly — a complete air system review."

Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency

Compressed Air Best Practices, Sep. 2015, by Chris Downs.

"Variable inlet guide vanes are an ingenious yet simple option that, when installed on your centrifugal compressor, can deliver energy savings of up to 9 percent. By replacing a standard inlet butterfly valve with a new inlet guide vane assembly, substantial energy savings can be realized whenever the compressor operates at less than full load or when ambient air temperature is less than design temperature (usually 95°F, 35°C). Many manufacturers offer this option as a retrofit for existing compressors."

Industrial Dust Collection Vacuum System Audits

Blower & Vacuum Best Practices, Sep. 2015, by Tim Dugan.

"Industrial vacuum systems are a challenge to optimize. They have more distribution system variables to balance than a compressed air system does. Vacuum systems conveying particulate are sensitive to velocity. If the velocity is too high, pressure drop results. If it’s too low, particulate doesn’t stay in suspension, and there can be compliance and safety problems."

Manufacturers in U.S. Energy Department’s Better Plants Program Save More Than $2 Billion in Energy Costs; Program Expands to Help America’s Water Systems

U.S. Department of Energy News, Sep. 30, 2015.

"Today, as the U.S. Department of Energy prepares to kick off October’s National Energy Action Month, the department announced that manufacturers in its Better Buildings, Better Plants Program (Better Plants) have racked up an estimated $2.4 billion in cumulative energy cost savings over the last five years. Across America, manufacturers spend more than $200 billion each year to power their plants. As part of the Obama Administration’s efforts to double energy productivity, American manufacturers and water and wastewater treatment agencies made a voluntary commitment to improve energy intensity by about 25 percent over ten years, or an equally ambitious level for their sector, through the Better Plants Program. Today, the department also announced that nine partners have met their energy efficiency targets this year."

Flexible Aerogel Blanket in Cryogenic Applications

Insulation Outlook, Aug. 2015, by Neal Waaks.

"A thorough discussion of aerogel's physical properties and potential benefits for cryogenic applications." Includes applications in piping and equipment in LNG facilities.

Energy Efficiency in Water & Wastewater

Pumps & Systems, Sep. 2015, by Jeff Bergman.

"VFDs [Variable Frequency Drives] can reduce energy consumption and water loss in variable pumping systems."


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