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: Distributed Generation

Distributed Generation


Nanogrids and Microgrids are Keys to Decentralizing the Energy Infrastructure

Energy Manager Today, Sept. 13, 2016, by Carl Weinschenk.
http://www.energymanagertoday.com/nanogrids-and-microgrids-are-keys-to-decentralizing-the-energy-infrastructure-0126982/

"Nanogrids essentially is the microgrid concept — creating islands of power generation that rely on renewables and can either work in concert with or independently of the utility — taken to its logical conclusion. Indeed, a big piece of the value proposition may be that nanogrids are so small that they ease the transition to decentralized power."

Microgrid & Microturbine Power Trends

Business Energy, Jul/Aug. 2016, Lyn Corum.
http://foresternetwork.com/business-energy-magazine/be-energy/be-energy-efficiency/microgrid-microturbine-power-trends/

"There are interesting developments happening with microgrids these days. Utilities are adding them to stabilize their grids, and communities are developing a peer-to-peer consumer energy trading system to buy and sell electricity generated by their solar systems."

The Future of Distributed Generation

Rural Electric Magazine, Aug. 2016, by Reed Karaim.
http://remagazine.coop/future-of-distributed-generation/

"Electric cooperatives have a long history of integrating distributed generation (DG) sources. But if you want a glimpse of the future of DG, you’ll find it in the wooded hills and valleys of northern Vermont, where Vermont Electric Cooperative is already living with challenges many co-ops will eventually face."

NARUC Rate Design Manual Reignites Debate Over Cost Shift, Value of Solar

Utility Dive, Aug. 4, 2016, by Herman K. Trabish.
http://www.utilitydive.com/news/naruc-rate-design-manual-reignites-debate-over-cost-shift-value-of-solar/423586/

"Regulators around the country are refereeing heated debates between utilities and distributed resource advocates. A guidebook is in the works to help them, but general agreement on its approach masks persisting disagreements between the two camps."

Duke Energy & Duke University Team on Microgrid-Ready CHP Project

Microgrid Knowledge, May 25, 2016, Elisa Wood.
https://microgridknowledge.com/microgrid-ready-duke/

"Duke Energy has struck a deal to build a microgrid-ready combined heat and power (CHP) project for Duke University. Pending state regulatory approval, the utility giant will own, build and operate the 21-MW plant under a 35-year agreement with the university."

Solar Microgrid to ‘Green’ North America’s Largest Port

Microgrid Knowledge, May 30, 2016, by Elisa Wood.
https://microgridknowledge.com/solar-microgrid/

"The Port of Los Angeles, North America’s largest port, plans to install a $26. 6 million solar microgrid this year, as it moves toward becoming the first marine terminal to operate solely on renewable energy."

Mapping Out Microgrids

On-Site Energy Management, Mar/Apr 2016, by Tom Bryan.
http://www.onsiteenergymanager.com/articles/4824/mapping-out-microgrids

"Every distributed generation project with islanding capability is unique and usually custom-made. There are, however, off-the-shelf methods of assessing and designing them. On-Site Energy Management's latest print issue lays out the fundamentals."

How Are Distributed Energy Resources Affecting Transmission System Operators?

Power Magazine, May 2016, by Aaron Larson.
http://www.powermag.com/distributed-energy-resources-affecting-transmission-system-operators/

"Distributed energy resources (DERs) may be a competitive concern for traditional electric generators, but for independent system operators, DERs offer both benefits and challenges. Here’s what POWER learned about how system operators are responding to DERs."

Empowerment Over Protection: How Solar and DERs Can Help the Disadvantaged

Utility Dive, Feb. 23, 2016, by James Tong and Jon Wellinghoff.
http://www.utilitydive.com/news/empowerment-over-protection-how-solar-and-ders-can-help-the-disadvantaged/414273/

"The boom in rooftop solar has sparked concerns about a “green divide” and even undertones of class warfare. And it’s true that solar customers to date have tended to be more affluent than average households. Although recent data suggest that solar is now expanding into neighborhoods of more modest incomes, fear persists that solar policies will continually favor the wealthy at the expense of everyone else, particularly the most vulnerable. Critics thus demand reforms and fees for solar customers. What they overlook, however, is how policies designed to protect the poor can actually make them worse off."

Future Opportunities and Challenges with Using Demand Response as a Resource in Distribution System Operation and Planning Activities

Lawrence Berkeley National Laboratory, Electricity and Markets and Policy Group, Jan. 2016.
https://emp.lbl.gov/publications/future-opportunities-and-challenges

"The design and operation of the electric distribution system in the United States has been relatively constant and stable for many decades. Its simple radial "hub-and-spoke" design has effectively and efficiently transported electricity from the bulk power system to end-use customers. However, factors are at play that may fundamentally change the design and operation of the electric distribution system in the coming decade.... This scoping study focuses on identifying the ability for current and future Demand Response opportunities to contribute to distribution system management."
Pages: Prev1234NextReturn Top

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