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Sustainable Energy

This mission of this collaboratory is to focus on discussions about Sustainable Energy.

Members

Corey Watts Gina Angiola Kathy Gilbeaux Katie Rast Maeryn Obley mdmcdonald

Email address for group

sustainable-energy@m.resiliencesystem.org

Explosion, Fire at Power Plant Cause Blackout in Northern Puerto Rico

           

cbsnews.com - February 11, 2018

An explosion and fire at an electric substation threw much of northern Puerto Rico into darkness late Sunday in a setback for the U.S. territory's efforts to fully restore power more than five months after Hurricane Maria started the longest blackout in U.S. history. The island's Electric Power Authority said several municipalities were without power, including parts of the capital, San Juan, but they were optimistic it could be restored within a day as they worked to repair a substation that controls voltage.

The blast illustrated the challenges of restoring a power grid that was already crumbling before it was devastated by the Category 4 hurricane.

(READ COMPLETE ARTICLE)

ALSO SEE RELATED ARTICLE HERE - Explosion cuts power in Puerto Rico

 

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Sabine Pass LNG Ordered to Shut Down Leaking Gas Storage Tanks

           

Federal safety officials have ordered two of the five liquefied natural gas storage tanks seen here to be shut down because of leaks. (Cheniere Energy)

CLICK HERE - PHMSA Corrective Action Order to Sabine Pass Liquefaction, LLC (9 page .PDF document)

nola.com - by Mark Schleifstein - February 10, 2018

Supercold liquefied natural gas leaked into a space between inner and outer walls of a major storage tank at the Sabine Pass LNG export facility in Cameron Parish on Jan. 22, and its minus 260-degree temperature created numerous 1-foot to 6-foot cracks in the carbon steel outer tank wall, allowing some of the gas to escape, according to an order issued Thursday (Feb. 8) by the federal Pipeline and Hazardous Materials Safety Administration.

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Exclusive: How Tesla's First Truck Charging Stations Will Be Built

           

FILE PHOTO: Tesla's new electric semi truck is unveiled during a presentation in Hawthorne, California, U.S., November 16, 2017. REUTERS/Alexandria Sage/File Photo

reuters.com - by Eric M. Johnson - February 2, 2018

 . . . Reuters has learned that Tesla is collaborating with Anheuser-Busch, PepsiCo and United Parcel Service Inc to build on-site charging terminals at their facilities as part of the automaker’s efforts to roll out the vehicle next year . . .

 . . . Companies that spoke with Reuters said the first step is to install charging equipment on their own premises. The Semis would be limited to routes that would get them back to home base before the batteries are spent, the firms said.

(READ COMPLETE ARTICLE)

 

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Valuing the Resilience Provided by Solar and Battery Energy Storage Systems

submitted by John Cooper

                                     

cleanegroup.org

Summary:

Researchers from NREL and Clean Energy Group found that placing a monetary value on the ability of solar+storage to avoid losses during grid outages can significantly impact project economics and system design. Using data from Southern California Edison, researchers analyzed the economic case for solar+storage for three customer types (school, office building, and hotel) in Anaheim, California. In each case analyzed, larger PV and battery storage systems were found to be economical when the value of resilience is accounted for.

CLICK HERE - Valuing the Resilience Provided by Solar and Battery Energy Storage Systems

 

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Trump Imposes 30 Percent Tariff on Solar Panel Imports

           

thehill.com - by Timothy Cama - January 22, 2018

President Trump on Monday imposed tariffs of 30 percent on imported solar panel technology in a bid to protect domestic manufacturers while signaling a more aggressive approach toward China.

The move is a major blow for the $28 billion solar industry, which gets about 80 percent of its solar panel products from imports.

The Solar Energy Industries Association predicted the tariffs would increase prices and kill 23,000 jobs.

(READ COMPLETE ARTICLE)

 

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Trump-appointed regulators reject plan to rescue coal and nuclear plants

           

CLICK HERE - FERC rejects DOE NOPR, kicking resilience issue to grid operators

CLICK HERE - Order terminating rulemaking proceeding, initiating new proceedings, & establishing additional procedures re Grid Reliability & Resilience Pricing under RM18-1 et al. Commissioners LaFleur, Chatterjee, & Glick concurring statements attached.

washingtonpost.com - by Steven Mufson - January 8, 2018

The Federal Energy Regulatory Commission on Monday unanimously rejected a proposal by Energy Secretary Rick Perry that would have propped up nuclear and coal power plants struggling in competitive electricity markets.

The independent five-member commission includes four people appointed by President Trump, three of them Republicans. Its decision is binding.

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Hurricanes blew away Puerto Rico's power grid. Now solar power is rising to fill the void.

submitted by Bill Sullivan

           

usatoday.com - by Daniella Cheslow - January 5, 2018

More than three months after Hurricanes Maria and Irma slammed their island, over a million Puerto Ricans are still without reliable power. But one recent day, Rosa López and José Quiñones finally left those ranks.

It happened when four technicians installed a Tesla Powerwall solar battery pack onto a wall in their suburban San Juan home — a 275-pound white metal beast that can store enough electricity to keep a house running from sunset to sunrise.

(READ COMPLETE ARTICLE)

 

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America Crowns a New Pollution King

           

Power plants have been the biggest source of U.S. CO2 emissions since the 1970s—until now.

bloomberg.com - by Tom Randall - December 4, 2017

For the first time in 40 years, power plants are no longer the biggest source of U.S. greenhouse gas pollution. That dubious distinction now belongs to the transport sector: cars, trucks, planes, trains and boats.

(READ COMPLETE ARTICLE)

 

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Pittsburgh's Microgrids Technology Could Lead The Way For Green Energy

           

Gene Lutz drives an electric fork lift powered by renewable energy at Pitt Ohio, a trucking company with an office in Harmar, Pa. The firm has invested in solar and wind energy, along with a bank of storage batteries, to create an independent microgrid that would hold up in a storm. Researchers hope to build more of these and link them together to create a reliable backup supply.  Daniella Cheslow/NPR

npr.org - by Daniella Cheslow - November 12, 2017

When President Donald Trump announced the U.S. would withdraw from the Paris climate accord, he said he represented "Pittsburgh, not Paris."

Pittsburgh Mayor Bill Peduto disagreed. He traveled to Germany this week as part of an unofficial delegation of more than 100 Americans, American officials and business owners who say they are still committed to climate talks taking place in Bonn. One element of Pittsburgh's climate strategy has been encouraging innovation in a technology known as microgrids.

(READ COMPLETE ARTICLE)

 

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Re-energizing the Island: Power in Puerto Rico

                                                    CLICK ON THE IMAGE BELOW TO ENLARGE

           

http://fingfx.thomsonreuters.com/gfx/rngs/USA-PUERTORICO-POWER/010051M33MM/USA-PUERTORICO.jpg

The primary transmission lines that criss-cross Puerto Rico are steadily coming back online following Hurricane Maria, with several different contractors responsible for bringing back power.  The island lost all of its power after the storm; it still has a goal to restore 95 percent of power by the middle of December.

Sources: Puerto Rico Electric Power Authority; company reports

C Chan, S DiSavino 6/11/2017

ALSO SEE RELATED ARTICLE HERE - New Puerto Rico utility head, same old challenges

 

 

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