Bookmark and Share

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 Newsbriefs

Industrial


Why Net Metering Matters For Commercial Solar, Too

Solar Industry, Jan. 2017, by Graham Smith.
http://issues.solarindustrymag.com/article/why-net-metering-matters-for-commercial-solar-too

"The C&I sector is often overlooked when it comes to the battle over NEM reform.... 2017 promises to hold many more discussions across the nation about NEM reform, from northwestern states like Utah, to the tip of the Northeast in New Hampshire and Maine. As policymakers and industry executives come together to decide on the future of solar, there must also be discussions about the effects of NEM reforms on C&I."

Alcatraz: One of the Largest Microgrids in the United States

U.S. Dept. of Energy, Jan. 26, 2017, by Mike Mueller.
https://energy.gov/eere/articles/welcome-alcatraz-one-largest-microgrids-united-states

"Each year, more than 1.5 million people tour Alcatraz Island to visit its iconic prison. But, most people don’t realize that this 22-acre site, located in the middle of the San Francisco Bay, is also home to one of the nation’s largest microgrids. The island is equipped with a solar-diesel hybrid power system that most visitors probably won’t notice."

Trends in Hydronics

HPAC Engineering, Dec. 2016, by John Vastyan.
http://hpac.com/piping-pumping/trends-hydronics

"Innovations aimed at enhancing energy efficiency, improving system performance, and prolonging equipment life."

Selecting Actuators for Industrial HVAC/Process Dampers

HPAC Engineering, Dec. 2016, by Bill Lampkin.
http://hpac.com/iaq-ventilation/selecting-actuators-industrial-hvacprocess-dampers

"If it is to accomplish its intended purpose, any damper installed in a HVAC system must be equipped with an appropriate actuator. The selection of an actuator for a specific damper requires consideration of a number of factors. This article examines the actuator-selection process. (Note: While damper actuators often go by other names, such as damper motors, damper operators, and motor packs, “damper actuator” is the appropriate terminology.)"

Refrigerants in Transition: Impacts on HVAC-System Design

HPAC Engineering, Dec. 2016, by Ryan Geister.
http://hpac.com/air-conditioning/refrigerants-transition-impacts-hvac-system-design

"With the world’s attention increasingly focused on climate change, organizations are more attuned to carbon-footprint implications during the building-design process and the impacts buildings have on the environment. HVAC-system efficiency plays a crucial role in a building’s environmental impact. While it is important to choose equipment that delivers high-efficiency performance, it is even more critical to consider a building’s entire HVAC system during design."

Boiler Tune-Up Cuts J.H. Baxter’s Annual Energy Costs By An Estimated $21,100

Energy Trust Blog, Jan. 5, 2017.
https://blog.energytrust.org/boiler-tune-cuts-j-h-baxters-annual-energy-costs-estimated-21100

"A Kewanee steam boiler is the backbone of J.H. Baxter & Co.’s wood-treatment facility in Eugene [Oregon]. But over time, the boiler’s fire tubes built up a layer of soot that decreased efficiency. The solution was a simple boiler tune-up that boosted efficiency by 8.5 percent, saving more than 41,000 therms per year. Not only did the project cut the facility’s annual energy costs by an estimated $21,100—90 percent of the cost of the tune-up was paid for through Energy Trust of Oregon’s 90 by 90 industrial operations and maintenance offer."

Reducing Data Center Energy Use Means Focusing on PUE, Air Flow, LEED

Building Operating Management, Jan. 2017, by David Lewellen.
http://www.facilitiesnet.com/datacenters/article/Reducing-Data-Center-Energy-Use-Means-Focusing-on-PUE-Air-Flow-LEED---16968

"...a three-part article on how to make critical facilities more energy efficient."

LEDs in Yerba Buena’s Vegetative Room Deliver a 9-Month Payback

Energy Trust Blog, Jan. 4, 2017.
https://blog.energytrust.org/leds-yerba-buenas-vegetative-room-deliver-9-month-payback/

"Yerba Buena, a CleanGreen™ Certified cannabis grower in Hillsboro [Oregon], prides itself on being a good steward of the Earth. Part of the company’s commitment to energy conservation involves looking for ways to reduce energy use. In an industry known for energy intensity, Yerba Buena became one of the first recreational cannabis growers to take advantage of Energy Trust’s technical assistance and cash incentives when the company replaced T5 fluorescent lighting in its vegetative room with tubular LEDs."

Biomass Test Delayed at Boardman Coal Plant

East Oregonian, Dec. 30, 2016, by George Plaven.
http://www.eastoregonian.com/eo/local-news/20161230/biomass-experiment-delayed-at-boardman-coal-plant

"Portland General Electric had planned to conduct a full-day test burn at the plant using nothing but woody debris by the end of December. However, as winter weather had Oregonians cranking up the heat, PGE needed all resources on deck to keep up with the surge in electricity demand."

Energy Performance Comparison of Fans with Variable Speed Drives

ASHRAE Journal, Nov. 2016, by Armin Hauer.
http://bookstore.ashrae.biz/journal/download.php?file=2016Nov_052-059_Hauer.pdf

"Highly efficient air systems require precise fan selection and a method to adjust the fan performance to the Load. Fan supplier applications engineers are experienced in identifying the most suitable fan type and fan size for a specified application, whether the fan duty is fixed or continuously variable. Manufacturer-certified performance and electrical power consumption data support competitive performance contracts and ensure minimum energy consumption."

About

The Energy Newsbriefs Blog is a continuation of the weekly Energy Newsbriefs. Please bookmark this site and return frequently. Although we will not be accepting comments from within the Blog, we would be happy to hear from you by email at library@energy.wsu.edu