1. Articles in category: Utility Grid

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    1. Germany Looks to Put Thermal Storage Into Coal Plants

      Germany Looks to Put Thermal Storage Into Coal Plants

      The German Aerospace Center is investigating whether Germany’s coal plants could be reused as energy storage assets. The research body, which has a track record in concentrated solar power development, is planning a pilot that will involve ripping out the boiler from an old coal plant and replacing it with a molten salt thermal storage tank that will be heated using excess renewable energy. If the concept works, then advocates say it could help safeguard coal generation jobs while giving Germany tens of gigawatts of storage capacity for renewable energy load-shifting on the German grid.

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      Mentions: Germany Spain
    2. How Three Battery Types Work in Grid-Scale Energy Storage Systems

      How Three Battery Types Work in Grid-Scale Energy Storage Systems

      Storage systems may support renewable projects, such as wind and solar, by regulating the variability of these energy sources and increasing reliability to deliver on-demand power. Picking an ideal battery application and designing the best system and operating strategy can make or break the economics of an energy storage project. There are performance-specific features and applications for each of these battery systems, however, the goal of energy storage developers is the same: to choose a battery application that will ensure an affordable, reliable, and efficient energy-storage system.

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      Mentions: DoE U.S. Singapore
    3. California’s Wildfire Threat Could be an Opportunity for Clean-Energy Microgrids

      California’s Wildfire Threat Could be an Opportunity for Clean-Energy Microgrids

      California’s biggest investor-owned utilities are expected to de-energize power lines more frequently this year to stop them from igniting fires when the weather is dry and windy. It’s one of the fastest and cheapest ways for utilities to keep wildfires from sparking. But there’s an obvious downside: Whole communities can go dark for hours or even days. With those concerns in mind, some energy companies are urging state officials to incentivize microgrids and smaller standalone energy systems, such as rooftop solar paired with batteries, in fire-prone communities. Those technologies, the companies say, could help keep the lights on during preemptive power shutoffs.

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    4. Report Highlights Hydrogen Potential in Energy Transition

      Report Highlights Hydrogen Potential in Energy Transition

      A new research paper concludes that hydrogen produced from renewables will become “an economic energy carrier to complement electricity and accelerate the decarbonization of industrial feedstock and heat, as well as providing long-term storage solutions”. The study by DNV GL explains that hydrogen is a unique energy carrier with no carbon emissions that can be used for long-term storage and heating applications. When used with electricity generated from renewables, “the resulting energy carrier is carbon-free green hydrogen”.

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      Mentions: DNV GL
    5. NYSERDA Targets Retail and Bulk Storage Incentives as State Aims for 3 GW by 2030

      NYSERDA Targets Retail and Bulk Storage Incentives as State Aims for 3 GW by 2030

      The New York State Energy and Research Development Authority on Monday filed its energy storage implementation plan, which aims to incentivize deployments and help the state meet its 3 GW by 2030 target. The plan targets retail and bulk market storage incentives, allocating $130 million and $150 million toward growth in those sectors, respectively, and proposing the remaining $70 million of a $350 million fund be allocated toward "opportunities that have the greatest potential to build a self-sustaining storage market."

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    6. Proposed Kenosha County Solar Farm Could Feature Wisconsin's First Utility-Scale Battery

      Proposed Kenosha County Solar Farm Could Feature Wisconsin's First Utility-Scale Battery

      The developer of a proposed solar farm in Iowa County is planning a second solar farm in Kenosha County that could feature the first utility-scale battery storage in Wisconsin. Chicago-based Invenergy last week submitted an engineering plan for a 200-megawatt solar farm with a 50 megawatt battery component, the first in the state of Wisconsin.

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      Mentions: Wisconsin Invenergy
    7. US Residential Storage on the Rise in Another Record-Breaking Year

      US Residential Storage on the Rise in Another Record-Breaking Year

      Energy storage enjoyed another record-breaking year of deployments in the US in 2018, while the residential segment is now “moving beyond early adopters” and into commercial viability, a report from Wood Mackenzie Power & Renewables claims. Prepared in collaboration with the national Energy Storage Association, US Energy Storage Monitor 2018 Year-in-Review follows on from Wood Mackenzie’s quarterly editions of the report produced throughout the year. Published at the beginning of this week, the company reports “robust growth” in both front-of-meter and behind-the-meter segments of the market through 2018, with 777MWh of energy storage connected to the grid – an 80% increase over 2017 install figures.

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    8. Utility Pays for Rural Power Lines to be Replaced with Solar-Plus-Storage for Remote Farms

      Utility Pays for Rural Power Lines to be Replaced with Solar-Plus-Storage for Remote Farms

      While the rest of the developed world discusses the prospect of how storage will transform grids and utilities, the state government of Western Australia is getting on with it – by replacing 54 km of ageing power lines and poles with off-grid solar and storage systems at 14 farms. These systems are standalone solar and battery systems that include a back-up diesel generator in case more power is needed. As well as replacing ageing grid infrastructure, the transition reduces the risk of bushfires caused by lightning strikes and of incidents related to the operation of farm machinery near electricity lines.

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      Mentions: Australia
    9. FERC Allows Storage to Access New England Real-Time Energy Markets

      FERC Allows Storage to Access New England Real-Time Energy Markets

      The Federal Energy Regulatory Commission on Monday issued an order accepting tariff revisions proposed by ISO New England, aimed at allowing batteries and other storage technologies to more fully participate in the region's wholesale electricity markets. The revisions to the ISO's Market Rule 1 will become effective April 1, and will allow storage to be dispatched into real-time energy markets.

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      Mentions: FERC ISO-NE
    10. Aggreko's Karim Wazni Talks Energy Storage & Storage-as-a-Service

      Aggreko's Karim Wazni Talks Energy Storage & Storage-as-a-Service

      In this discussion on energy storage, including microgrids and storage as a service, Karim Wazni shares his insight on the storage market and the integration of renewables, such as wind and solar energy. Karim is the Managing Director of the Microgrids and Storage Solutions unit for Aggreko, a global provider of power-generation equipment and services.

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      Mentions: Aggreko
    11. REV and GMP Launch Energy Storage Program

      REV and GMP Launch Energy Storage Program

      Green Mountain Power has partnered with Renewable Energy Vermont on a new bring-your-own-device pilot program that will allow about 600 GMP customers to offset the costs of new energy-saving devices in their homes with incentives. According to a press release promoting the program, the enhanced incentive offers $850 per kilowatt of energy storage enrolled in the program, and will offer customers in grid constrained areas who add batteries to existing solar systems an extra $150 per kilowatt.

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      Mentions: Vermont Tesla
    12. Community Microgrids with Energy Storage: Cost Effective and Clean

      Community Microgrids with Energy Storage: Cost Effective and Clean

      Ameresco energy storage VP Jacqueline DeRosa highlights how the dropping price of energy storage has positioned communities to take advantage of new microgrid models. Community microgrids with energy storage serve to enhance grid reliability, security, and efficiency as the growth of distributed resources forces utilities and grid operators to transition from standard operations to more decentralized power systems.

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      Mentions: Ameresco
    13. Shell Buys Virtual Power Plant Firm Limejump

      Shell Buys Virtual Power Plant Firm Limejump

      Shell New Energies has continued its spending spree this week, with the acquisition of UK-based energy technology company Limejump. The deal comes hot on the heels of Shell agreeing to buy German battery company sonnen earlier this month. Limejump is a digital energy platform operating in the decentralized energy sector. It manages some of the largest portfolios of batteries in the UK and last year became the first aggregated virtual power plant unit admitted into Britain’s Balancing Mechanism market.

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    14. Enabling Storage Integration Through Market-Driven Procurements

      Enabling Storage Integration Through Market-Driven Procurements

      Rising renewables growth shows mandates and incentives for them work. But customer demand for renewables has not slowed, creating a need for more energy storage to stabilize the grid. That need for storage is estimated to be significantly bigger than current build-out plans, driven by existing policies, are likely to achieve. Many say more use of the competitive auctions that have helped drive renewables growth can also accelerate the deployment of storage.

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    15. Utilities are Starting to Invest in Big Batteries Instead of Building New Power Plants

      Utilities are Starting to Invest in Big Batteries Instead of Building New Power Plants

      So far, utilities have only installed the equivalent of one or two traditional power plants in grid-scale lithium-ion battery projects, all since 2015. But across California, Texas, the Midwest and New England, these devices are benefiting the overall grid by improving operations and bridging gaps when consumers need more power than usual. But several utilities are already investing in energy storage.

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      Mentions: California U.S. Texas
    16. APS Plans to Add Nearly 1GW of New Battery Storage and Solar Resources by 2025

      APS Plans to Add Nearly 1GW of New Battery Storage and Solar Resources by 2025

      The Arizona power grid has a unique set of challenges, which it turns out solar and energy storage are particularly well suited to address. Arizona Public Service, the state’s largest investor-owned utility, announced Thursday morning that it will add 850 megawatts of battery storage and at least 100 megawatts of solar generation by 2025. That amounts to nearly 1 gigawatt of new clean energy technology, to be obtained through a combination of newly completed and upcoming procurements. The plan includes outfitting existing utility-owned solar projects with 200 megawatts of batteries, deploying 500 megawatts of new battery resources, and contracting for 150 megawatts of third party-owned storage — the last of which beat out new-build natural gas peakers in an request for proposals that just concluded.

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    17. How Solar and Batteries Could Help California Manage Fire-Prevention Grid Shutdowns

      How Solar and Batteries Could Help California Manage Fire-Prevention Grid Shutdowns

      As Pacific Gas & Electric and California regulators grapple with how to manage the potential for widespread fire-prevention grid shutdowns this summer, clean energy advocates are demanding a role for solar, energy storage and microgrids as part of the solution set. But, as with so much related to the state’s de-energization plans, there’s much uncertainty over how to balance two potentially competing imperatives: the need to move quickly to mitigate potential grid emergencies this coming summer, and the need to find long-term fire mitigation methods that also match the state’s clean energy goals.

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    18. 100% Renewable Energy Needs Lots of Storage; This Polar Vortex Test Showed How Much

      100% Renewable Energy Needs Lots of Storage; This Polar Vortex Test Showed How Much

      Energy storage is a key piece of the power puzzle as cities, states, and supporters of the Green New Deal talk about a transition to 100 percent carbon-free energy sources within a few decades. Using energy production and power demand data, analysts at Wood Mackenzie showed how a 100 percent renewable energy grid, powered half by wind and half by solar, would have had significant stretches without enough wind or sun to fully power the system, meaning a large volume of energy storage would have been necessary to meet the high demand.

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      Mentions: U.S. Stanford ME
    19. Ameren Files $6.3B Grid Transformation Plan with Missouri Regulators

      Ameren Files $6.3B Grid Transformation Plan with Missouri Regulators

      Ameren Missouri last week filed a $6.3 billion Smart Energy Plan with state regulators, sketching out an aggressive slate of projects the utility wants to complete in the next five years. The investments include $1 billion in projects slated for this year and $1 billion for wind energy in 2020. Ameren wants to modernize its electric grid, also adding more solar energy and battery storage to boost reliability, particularly in rural areas.

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      Mentions: Missouri
    20. 2018 Solar Installer Survey Reveals More than One-Third of Homeowners also Want Batteries

      2018 Solar Installer Survey Reveals More than One-Third of Homeowners also Want Batteries

      EnergySage and NABCEP have released the results of their fourth annual Solar Installer Survey, which gathered responses from more than 870 local, regional and national residential and commercial solar installers from across the United States. In addition to the obvious finding that installers overwhelmingly support permanent tax incentives for clean electricity and storage, is the finding that homeowners are asking for batteries in addition to their solar panels. According to installers, more than one in three solar shoppers are also interested in a home battery, resulting in more solar-plus-storage installations in 2018.

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    21. World's Biggest Battery to Boost Solar in Texas Oil Country

      World's Biggest Battery to Boost Solar in Texas Oil Country

      The world’s largest battery could soon be storing solar energy deep in the heart of Texas oil country. The 495-megawatt storage system would be built in tandem with a solar farm of the same size in Borden County, Texas. The Electric Reliability Council of Texas Inc., which operates most of the state’s grid, posted the details in a chart that shows the state’s battery storage will surge more than sixfold to 584 megawatts when the projects are completed in 2021.

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      Mentions: Texas
    22. Hawaiian Electric Works Against the Clock to Add Storage, Renewables

      Hawaiian Electric Works Against the Clock to Add Storage, Renewables

      Hawaiian Electric wants to move quickly on competitive energy solicitations it is preparing for Oahu, Maui and Hawaii Island, but state regulators have hit pause on the process while they consider how to move forward and prepare guidance for the utility. Phase 1 yielded seven solar+storage projects, and those power purchase agreements are now being reviewed by the Public Utilities Commission. But HECO did not acquire all the energy it sought in the first procurement round, teeing up a second round the utility wants to launch in May. HECO's most pressing need is to replace an AES purchased power contract that expires in September 2022.

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    23. Eversource Plans to Build Battery System on Martha’s Vineyard for Energy Storage

      Eversource Plans to Build Battery System on Martha’s Vineyard for Energy Storage

      Eversource announced it is “charging forward” to build an energy storage facility on Martha’s Vineyard that will better improve reliability for the island’s growing demand for electricity. On Wednesday night, the utility company along with the state Department of Public Utilities, held a public hearing in Oak Bluffs on Eversource’s plans to build a lithium-ion, 14.7 megawatt battery system. Martha’s Vineyard is served now by four underwater cables from Falmouth and in the event of a cable failure, five diesel generators would kick in to provide electricity.

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    24. Energy Storage Advances Amp up Real Estate

      Energy Storage Advances Amp up Real Estate

      The fast-developing energy storage market is powering new opportunities for commercial real estate, from diversifying location choices to boosting companies’ revenue and eco-credentials. The technology behind ion lithium batteries has taken big steps forward in recent years, making onsite energy storage a more viable, reliable and attractive option for all types of real estate. For commercial building owners and tenants, a new generation of batteries are providing a more cost-effective solution for their energy needs.

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      Mentions: UK
    25-48 of 2653 « 1 2 3 4 5 ... 109 110 111 »
  1. Popular Articles

  2. Organizations in the News

    1. (2 articles) Southern California Edison
    2. (2 articles) Arizona Public Service
    3. (2 articles) FERC
    4. (2 articles) CAISO
    5. (1 articles) ISO-NE
    6. (1 articles) PJM
    7. (1 articles) PNNL
    8. (1 articles) NREL
    9. (1 articles) NYSERDA
    10. (1 articles) SaltX
    11. (1 articles) AMS
    12. (1 articles) Con Edison
  3. Locations in the News

    1. (7 articles) New York
    2. (4 articles) California
    3. (3 articles) Arizona
    4. (2 articles) Massachusetts
    5. (2 articles) Hawaii
    6. (1 articles) U.S.
    7. (1 articles) Texas
    8. (1 articles) Michigan
    9. (1 articles) New Hampshire
    10. (1 articles) Canada
    11. (1 articles) Germany
    12. (1 articles) Ontario
  4. Storage Providers in the News

    1. (3 articles) GE
    2. (1 articles) Powin Energy
    3. (1 articles) Stem
    4. (1 articles) Highview
  5. Categories

    1. Electricity Source:

      Solar Photovoltaic, Wave, Tidal, Hydro, Wind
    2. Storage Market:

      Commercial & Industrial, Military, Residential & Community & Microgrid, Smart Grid, Utility Grid, Vehicle-to-Grid/Home
    3. Storage Technology:

      Compressed Air/Gas, Flow Battery, Flywheel, Hydrogen, Lead, Liquid Metal, Lithium, Magnesium, Mechanical Storage, Nickel, Sodium, Supercapacitors, Thermal, Vanadium, Zinc
    4. Article Types:

      Null, Reports and Conferences