NewEnergyNews: TODAY’S STUDY: SUN AT UTILITIES

NewEnergyNews

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

The new challenge: To make every day Earth Day.

YESTERDAY

  • TODAY’S STUDY: SOLAR ROOFTOP INTERCONNECTIONS – ROOM FOR IMPROVEMENT
  • QUICK NEWS, March 30: TEXAS TOWN GOES 100% NEW ENERGY TO SAVE $$$; LOW COST SOLAR OPPORTUNITIES; RESILIENCE MICROGRIDS TO BOOM
  • THE DAY BEFORE

  • TODAY’S STUDY: HOW TO GET TO 70% NEW ENERGY IN THE FORESEEABLE FUTURE
  • QUICK NEWS, March 30: THE SPECIAL TERROR OF CLIMATE CHANGE FOR WOMEN; FLA COURT TO REVIEW SOLAR FREEDOM MEASURE; THE CALIFORNIA PEOPLES’ UTILITY?
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    GET THE DAILY HEADLINES EMAIL: CLICK HERE TO SUBMIT YOUR EMAIL ADDRESS OR SEND YOUR EMAIL ADDRESS TO: herman@NewEnergyNews.net

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    THE DAY BEFORE THE DAY BEFORE

  • Weekend Video: Jon Stewart On Climate Change In Florida And California
  • Weekend Video: A Place Where Global Warming Is Cold
  • Weekend Video: Energy Everywhere
  • THE DAY BEFORE THAT

  • FRIDAY WORLD HEADLINE-WHERE IT HURTS: CLIMATE CHANGE TO RUIN AUSSIES’ BEER
  • FRIDAY WORLD HEADLINE-WORLD WIND GREW 42% IN 2014
  • FRIDAY WORLD HEADLINE-HOW CANADA CAN GET TO 100% NEW ENERGY
  • FRIDAY WORLD HEADLINE-GERMANY KICKS-OFF SECOND-GEN BIOFUELS PILOT PLANT
  • AND THE DAY BEFORE THAT

    THINGS-TO-THINK-ABOUT THURSDAY, March 26:

  • TTTA Thursday-WHERE CLIMATE CHANGE HAS ZERO IMPACT
  • TTTA Thursday-NEW ENERGY TAKING OVER
  • TTTA Thursday-SOLAR CLOTH
  • TTTA Thursday-HOW TO SUCCEED WITH NEW BUILDING MATERIALS
  • THE LAST DAY UP HERE

  • ORIGINAL REPORTING: INSIDE THE BATTLES FOR FLORIDA'S ENERGY FUTURE
  • QUICK NEWS, March 25: CALIFORNIA IS 1ST STATE TO GET 5% POWER FROM BIG SOLAR; FEDS GREENLIGHT VIRGINIA OCEAN WIND; FLA SOLAR INITIATIVE ADVANCES
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    Anne B. Butterfield of Daily Camera and Huffington Post, 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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    Your intrepid reporter

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      A tip of the NewEnergyNews cap to Phillip Garcia for crucial assistance in the design implementation of this site. Thanks, Phillip.

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    Pay a visit to the HARRY BOYKOFF page at Basketball Reference, sponsored by NewEnergyNews and Oil In Their Blood.

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  • Wednesday, May 09, 2012

    TODAY’S STUDY: SUN AT UTILITIES

    Utility Solar Top Ten Rankings for 2011 April 2012 (Solar Electric Power Association) Executive Summary The Solar Electric Power Association’s (SEPA) fifth annual Utility Solar Rankings analyzes the amount of new solar power interconnected by U.S. electric utilities in 2011. It covers more than 240 of the most solar-active utilities representing more than 99% of the U.S. solar electric power marketplace. This summary examines key market trends and national rankings.

    Key Trends:

    Utilities are adapting to solar as their fastest growing electricity source. In 2011, utilities interconnected over 62,500 PV systems. Thirteen utilities interconnected more than 1,000 PV systems and 22 interconnected more than 500 systems. To put this in perspective, about 350 non-solar power plants (> 1 MW) were expected across the entire U.S. in 2011.1 This annual volume of smaller, distributed solar interconnections is unlike anything the utility industry has previously managed, and conservative forecasts indicate that this number will grow to more than 150,000 interconnections in 2015.

    The magnitude of these numbers poses strategic questions related to how utilities will physically process this volume of interconnection requests, how the distribution grid will accommodate this high-penetration growth, and how the utility and solar industries will resolve the economic implications of reduced sales of electricity.

    For the fourth straight year, utilities integrated a record amount of new solar power, despite the recession. The nation’s most solar active utilities integrated almost 1,500 megawatts (MW-ac) of new solar, equivalent to six natural gas power plants, breaking the 1 gigawatt threshold for the first time. In addition to the large number of PV systems, 15 utilities reported integrating more than 20 MW each, and eight reported more than 50 MW each. While residential homes accounted for more than 89% of the installations, commercial rooftop installations accounted for more than 53% of the capacity.

    These 2011 numbers represent a 38% growth in the number of installations and a 120% growth in the megawatts installed over 2010. SEPA expects continued growth in 2012, driven by sustained price decreases and a build-out of large solar power plant contracts.

    1

    Utility-driven solar procurement is vital to rapid solar market expansion. Utility-driven procurement represented 39% of the new solar capacity in 2011, versus 9% in 2008. As compared to the more traditional customer-oriented market segment, this sector consists of direct wholesale purchases and utility-owned projects, which were 26% and 13% of the market respectively. Large solar projects (> 10 MW) make up the bulk of this capacity with an estimated 18 projects totaling 332 MW, up from 226 MW in 2010. SEPA anticipates that this utility segment could increase to 1500 MW in 2012, equivalent to the 2011 market in its entirety.

    Today, the most solar-active utilities are no longer theoretically talking about solar in the future – they are engaged with solar today in substantial ways. As solar markets grow, these utilities are already adapting to this rapid growth and the operational and regulatory changes that it requires, and in the process laying a path that other utilities will soon follow.

    2

    National Utility Solar Rankings

    The Top 10 annual national rankings measure a utility’s newly integrated solar power and includes photovoltaic systems interconnected in 2011. There are two rankings categories: Solar Megawatts, measuring a utility’s total solar capacity and Solar Watts-per-Customer, standardizing the capacity on the number of customers.

    Solar Megawatts

    Pacific Gas & Electric (PG&E) ranked first and installed 288 MW. Their portfolio was about half large projects, including three utility owned projects totaling 50 MW and a PPA with the largest project completed in the U.S. in 2011. PG&E also integrated more than 13,600 customer-sited projects. Public Service Electric & Gas (PSE&G) ranked second with a 181 MW portfolio, a 142 percent growth over 2010. Their portfolio was 83% distributed projects and 13% utility-owned. Both are investor-owned utilities.

    Two public power utilities made the rankings, with Sacramento Municipal Utility District (SMUD) ranking #7 and Long Island Power Authority (LIPA) ranking #9. Both utilities had annual solar portfolios largely driven by large projects (79% SMUD and 69% LIPA).

    To make this year’s rankings, it took a minimum of 45 MW, compared to 20 MW in 2010.

    Solar Watts-per-Customer

    Vineland Municipal Electric Utility ranked first nationally with 769 watts-per-customer (w/c) after integrating nearly 19 MW of PV relative to their nearly 25,000 customers. Blue Ridge Mountain Electric Membership Corporation and Fayetteville Public Utilities follow at #2 and #3, respectively. Both utilities participate in Tennessee Valley Authority’s Green Power Partners program. Blue Ridge was the only rural electric cooperative utility on either list.

    It required 83 w/c to rank this year, compared to 28 w/c in 2010. This ranking was balanced between utilities on both coasts, six of which were investor-owned. Five utilities made both Top 10 lists.

    Conclusion

    This year’s Top 10 report depicts a rapid rise in the amount of solar interconnected on utility grids and a trend towards utility-led initiatives. A few years ago, the solar integrated into the grid was dominated by customer-owned, net metered systems, but there is a marked shift toward the utility-side of the meter as utilities influence solar markets in new ways.

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