1. Articles from Lisa Cohn

    1-10 of 10
    1. Energy Storage System Integrators Playing a Bigger Role on Green Grid

      Energy Storage System Integrators Playing a Bigger Role on Green Grid

      Energy storage system integrators play an increasingly important — and shifting — role as more renewable energy is added to the grid, according to a new Navigant Research report. Integrators design, build and operate large, grid-scale energy storage systems. Think Fluence and Tesla. The utility-scale energy storage market has grown increasingly competitive since 2016. And as the market matures and expands, the integrators play a larger role in ensuring project success and profitability.

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      Mentions: CA Australia Japan
    2. Federation of Microgrids Planned in Australia by Sempra's PXiSe

      Federation of Microgrids Planned in Australia by Sempra's PXiSe

      Sempra subsidiary PXiSE Energy Solutions plans to create a federation of microgrids to boost renewable energy in remote Australian towns under a new agreement with utility Horizon Power. With its distributed energy resource management (DERM) system the company says it can get past curtailment and power quality issues to boost the percentage of renewables to 50 percent and above. The company’s DERM system networks various distributed energy resources together, with the ability to adjust to grid challenges very quickly.

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      Mentions: CA Australia HI
    3. With San Diego Airport Microgrid, No More Blackouts and $6.4M/year Saved

      With San Diego Airport Microgrid, No More Blackouts and $6.4M/year Saved

      Before the San Diego International Airport microgrid was built, the airport experienced four to five blackouts a year, each which lasted two to eight hours, according to Darr Hashempour, CEO of DH Green Energy, the consulting firm that designed and built the microgrid. The blackouts — which occurred during San Diego Gas and Electric’s (SDG&E) outages — embarrassed airport executives, upset airport customers, and spurred losses for airlines, he said.

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    4. California Opens Door to Residential Microgrids for All New Homes with Efficiency Code

      California Opens Door to Residential Microgrids for All New Homes with Efficiency Code

      California has opened the door for residential microgrids in all new homes with the recent release of 2019 building standards aimed at improving energy efficiency. residential microgrids Issued by the California Energy Commission, the 2019 Building Energy Efficiency Standards require solar photovoltaics for all new homes. They also provide new home builders with incentive to include energy storage and to focus on demand response opportunities — all common elements of residential microgrids.

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      Mentions: CA ESA CA Energy Comm
    5. Microgrid Knowledge to Moderate Panel at the Energy Storage Association Expo in Denver

      Microgrid Knowledge to Moderate Panel at the Energy Storage Association Expo in Denver

      Elisa Wood, editor-in-chief of Microgrid Knowledge, will lead a discussion, “Resilient Design: Micro? Nano? How Integrated Systems Excel,” at the Energy Storage Association’s 27th Annual Conference and Expo, April 18-20 in Denver, Colorado. The discussion will begin at 2 p.m. MT, Wednesday, April 19, Room 205, at the Denver Convention Center.

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      Mentions: EPRI ESA CO
    6. Duke Energy Microgrid Tests Game-Changing Communications System

      Duke Energy Microgrid Tests Game-Changing Communications System

      A Duke Energy microgrid test bed is striving to crack one of the biggest challenges facing utilities today: the need to seamlessly integrate distributed resources and allow for real-time communication between the resources and utilities. In North Carolina’s Gaston County, at the Mount Holly test bed, Duke is experimenting with ‘Open Field Message Bus Technology,’ a standards-based system that could reduce the complexity and costs of integrating distributed resources. This could be a game changer for the industry, allowing for fast and cost-effective integration of distributed resources.

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    7. Integrating Run-of-the-River Hydropower into a Microgrid for Reliability

      Integrating Run-of-the-River Hydropower into a Microgrid for Reliability

      The Idaho National Laboratory is studying integrating run-of-the-river hydropower into a microgrid to make the city of Idaho Falls’ municipal power distribution more reliable. The $1 million, 2-year collaboration with the city of Idaho Falls was prompted by a December 2013 outage that left the city blacked out for hours in subzero temperatures. The lab’s facility includes a real-time digital simulator that allows researchers to simulate different real-world situations and better understand how microgrids interact with the grid, said Rob Hovsapian, lead engineer for INL’s Energy Systems & Technologies Division.

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      Mentions: Idaho Utah WA
    8. Playing Nice: What the Duke Energy Microgrid Test Bed Teaches

      Playing Nice: What the Duke Energy Microgrid Test Bed Teaches

      Integrating – not just adding distributed energy resources – is the key to strengthening the new grid. That realization is what led to the Duke Energy microgrid test bed, created with the help of an intriguingly named ‘Coalition of the Willing.’ The impetus for the project goes back to a few years ago, when the utility saw the explosive growth in distributed energy resources — especially in Hawaii and California.

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      Mentions: CA HI Duke Energy
    9. New York Microgrid Demonstration Project Uses Low-Cost Storage

      New York Microgrid Demonstration Project Uses Low-Cost Storage

      A New York microgrid demonstration project will use an energy storage system from Eos Energy that the company describes as the lowest-cost battery storage on the market. The New York State Energy and Research Development Authority awarded Eos Energy $750,000 to support production, installation and demonstration of the 250 kW, 1000 kWh battery energy storage system that will be used in Wappingers Falls microgrid.

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      Mentions: MA EOS NY
    10. Energy Storage Needs These Boosts From Regulators and Legislators

      Energy Storage Needs These Boosts From Regulators and Legislators

      Energy storage use is growing quickly: About $240 billion will be invested in storage grid applications in the U.S. over the next 10 years, says the Copper Development Association, whose members provide copper for energy storage units. Investment from the government and venture capitalists, plus successful demonstration projects have helped advance energy storage, CDA says. For example, the DOE’s Smart Grid Demonstration Grants project has invested $772 million into energy storage, providing a capacity of 537.3 MW, says CDA.

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      Mentions: DoE U.S. Congress
    1-10 of 10
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    1. (4 articles) CA
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    5. (2 articles) Australia
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    Energy Storage Needs These Boosts From Regulators and Legislators New York Microgrid Demonstration Project Uses Low-Cost Storage Playing Nice: What the Duke Energy Microgrid Test Bed Teaches Integrating Run-of-the-River Hydropower into a Microgrid for Reliability Duke Energy Microgrid Tests Game-Changing Communications System Microgrid Knowledge to Moderate Panel at the Energy Storage Association Expo in Denver California Opens Door to Residential Microgrids for All New Homes with Efficiency Code With San Diego Airport Microgrid, No More Blackouts and $6.4M/year Saved Federation of Microgrids Planned in Australia by Sempra's PXiSe Energy Storage System Integrators Playing a Bigger Role on Green Grid Utilities are Starting to Invest in Big Batteries Instead of Building New Power Plants CEO Statement on the Minnesota Energy Storage Bill – Senate File 100
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