NewEnergyNews: ORIGINAL REPORTING: The now and future impacts of energy storage

NewEnergyNews

Gleanings from the web and the world, condensed for convenience, illustrated for enlightenment, arranged for impact...

The challenge now: To make every day Earth Day.

YESTERDAY

  • TODAY’S STUDY: Delivering Electricity Through The Cloud
  • QUICK NEWS, February 21: What Businesses Can Do About Climate Change; High Winds Rising In The Deep South; When Solar Stocks Will Come Back
  • THE DAY BEFORE

  • A Presidents’ Day Visit To The White House
  • Obama Did It
  • The President Reports
  • THE DAY BEFORE THE DAY BEFORE

  • Weekend Video: “The S Hits The Fan”
  • Weekend Video: Some Fact-Finding
  • Weekend Video: More Jobs In New Energy Than In Fossil Fuels
  • THE DAY BEFORE THAT

  • FRIDAY WORLD HEADLINE-Half Of World’s Threatened Mammals Harmed By Climate Changes
  • FRIDAY WORLD HEADLINE-China Is World’s Biggest Solar Producer
  • FRIDAY WORLD HEADLINE-Ocean Wind’s Price Getting More Competitive
  • FRIDAY WORLD HEADLINE-Next-Gen Biofuels Advance On The Market
  • AND THE DAY BEFORE THAT

    THINGS-TO-THINK-ABOUT THURSDAY, February 16:

  • TTTA Thursday-Climate Moving Out Of The Goldilocks Zone
  • TTTA Thursday-U.S. New Energy Boom Gets Bigger
  • TTTA Thursday-Oil Companies Uneasy As EVs Rise
  • TTTA Thursday-Research Would Make Algae Biofuels Affordable
  • THE LAST DAY UP HERE

  • ORIGINAL REPORTING: Shared Customer Storage May Make Big Batteries Obsolete
  • ORIGINAL REPORTING: Help For Rural Utilities To Build New Energy
  • ORIGINAL REPORTING: Arizona Utility Leads Trend Toward Demand Charges
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    Anne B. Butterfield of Daily Camera and Huffington Post, f is an occasional contributor to NewEnergyNews

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    Some of Anne's contributions:

  • Another Tipping Point: US Coal Supply Decline So Real Even West Virginia Concurs (REPORT), November 26, 2013
  • SOLAR FOR ME BUT NOT FOR THEE ~ Xcel's Push to Undermine Rooftop Solar, September 20, 2013
  • NEW BILLS AND NEW BIRDS in Colorado's recent session, May 20, 2013
  • Lies, damned lies and politicians (October 8, 2012)
  • Colorado's Elegant Solution to Fracking (April 23, 2012)
  • Shale Gas: From Geologic Bubble to Economic Bubble (March 15, 2012)
  • Taken for granted no more (February 5, 2012)
  • The Republican clown car circus (January 6, 2012)
  • Twenty-Somethings of Colorado With Skin in the Game (November 22, 2011)
  • Occupy, Xcel, and the Mother of All Cliffs (October 31, 2011)
  • Boulder Can Own Its Power With Distributed Generation (June 7, 2011)
  • The Plunging Cost of Renewables and Boulder's Energy Future (April 19, 2011)
  • Paddling Down the River Denial (January 12, 2011)
  • The Fox (News) That Jumped the Shark (December 16, 2010)
  • Click here for an archive of Butterfield columns

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    Some details about NewEnergyNews and the man behind the curtain: Herman K. Trabish, Agua Dulce, CA., Doctor with my hands, Writer with my head, Student of New Energy and Human Experience with my heart

    email: herman@NewEnergyNews.net

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  • TODAY AT NewEnergyNews, February 22:

  • ORIGINAL REPORTING: The Urgent Need For Planning New Transmission Now
  • ORIGINAL REPORTING: Four Ways To Reconsider Net Metering
  • ORIGINAL REPORTING: The Energy Storage Solution

    Wednesday, July 27, 2016

    ORIGINAL REPORTING: The now and future impacts of energy storage

    Primer: The now and future impacts of energy storage; With renewables growth comes the need to move variable generation to when customers use power most

    Herman K. Trabish, October 20, 2015 (Utility Dive)

    Grid operators and forward-thinking utilities are already getting a glimpse of what energy storage can do – but they ain’t seen nothin’ yet…Multi-megawatt energy storage installations are now providing services and finding value propositions and use case scenarios around the world and at all levels of the grid, according to Energy Storage Association (ESA) Executive Director Matt Roberts. And there are gigawatts of projects already on planners’ horizons…

    Cost estimates vary, but all show storage rapidly becoming more affordable, he said, citing four sources. A Navigant study predicted a 4 hour battery storage system would be as low as $700 per kWh by 2020 while Oncor foresees a $350 per kWh cost in 2020. Morgan Stanley estimates battery-only costs will eventually approach $125 per kWh and Tesla has said its lithium-ion battery-only cost is already $110 per kWh.

    The battery cells make up around 30% to 40% of a battery system and the rest is in the cost of the balance of system (BOS) hardware like inverters, switches, control systems and power electronics, Roberts said…An ESA-calculated 5.8% drop in BOS costs by 2030 takes the system installed cost to around $400 per kW, he added…

    There are as many as 30 to 40 different applications for energy storage on the grid “but there are multiple applications within each segment that storage can provide value in,” Roberts said…End users are looking for technologies that allow them to manage their energy consumption..Energy storage is already succeeding in the marketplace as a flexibility resource because it has a very fast response time…Storage as a capacity resource is likely to be an increasingly important market factor because it addresses the burden on the electrical system of peaking demand…In further modeling, B&V found the effect of solar and storage on load was very much dependent on policy questions like the availability of incentives and time-of-use rates… click here for more

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