1. Recent Articles

      1. Microgrid Maintains Power Supply During Emergency Simulation

        Microgrid Maintains Power Supply During Emergency Simulation

        The Bronzeville Community Microgrid can keep power flowing in an emergency, ComEd recently announced after conducting a test. The “simulated islanding” test checked the resiliency of the microgrid by mimicking events that have the potential to affect power delivery, including weather calamities,  cyber attacks and acts of terrorism. The tests ComEd conducted demonstrated the microgrid’s ability to provide power in island mode while drawing upon distributed energy resources (DER), including battery energy storage and solar photovoltaic PV, to serve customers.

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        Mentions: Illinois
      2. Duke, Eversource Commit to Create Energy Storage Safety Standards

        Duke, Eversource Commit to Create Energy Storage Safety Standards

        Duke Energy, Eversource and 25 other energy companies signed an energy storage corporate responsibility pledge and committed to participate in a taskforce to optimize safety standards, according to an announcement by the Energy Storage Association on Thursday. The pledge prioritizes safety for energy storage resource deployment, integration, and operation. Utilities and third-party storage developers pledged to contribute storage experts to a taskforce focused on responsible supply chain practices, potential operational hazards, end-of-life, and recycling in the industry. The ESA formally launched its corporate responsibility initiative for the industry at its annual conference in Phoenix, Arizona last week.

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      3. Battery Storage Backers Energized by Prospect of New Tax Credit

        Battery Storage Backers Energized by Prospect of New Tax Credit

        Battery and other energy storage companies are seeing their best shot in years at getting an investment tax credit that would kick their industry and renewable energy into higher gear. The Democratic-controlled House is considering the idea as it looks at how to take action on climate change. And in the Republican-controlled Senate, there’s a new campaign afoot for an energy storage investment tax credit, led by Sens. Cory Gardner (R-Colo.) and Martin Heinrich (D-N.M.).

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        Mentions: Congress ESA
      4. Microgrids at Ontario Technology Park to Offer Model for Energy Sharing

        Microgrids at Ontario Technology Park to Offer Model for Energy Sharing

        Many tend to think of a microgrid as an enclosed campus with generation, energy storage and a resource management system, all islandable from the grid. But that thinking is limited. Microgrids also can involve small commercial communities, as planned by Canadian company Stantec, projects that right-size distributed energy resources so that an entire community benefits rather than just the host facility.

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      5. Sterling Light Storage Units Mark Milestone

        Sterling Light Storage Units Mark Milestone

        The Sterling Municipal Light Department is marking a major milestone related to the department’s two energy storage systems. In March, SMLD celebrated over $1 million in avoided costs to the light department, thanks to the two systems. SMLD’s first energy storage system, a 2-megawatt, 3.9-megawatt-hour utility scale battery from NEC Energy Solutions, was the first of its kind in Massachusetts when it went online in December 2016. The project was designed to provide Sterling with up to 12 days of emergency backup power to critical public facilities during severe weather events, as well as lower utility costs by dispatching the battery during peak load periods.

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        Mentions: Massachusetts NEC
      6. Leading Energy Companies Join Together to Put Safety First in Storage Systems

        Leading Energy Companies Join Together to Put Safety First in Storage Systems

        Top energy companies - including GE Energy Storage, Panasonic, LG Chem Power and Duke Energy -- joined the Energy Storage Association today to make safety a priority when manufacturing and operating energy storage systems. ESA formally launched the Energy Storage Industry Corporate Responsibility Initiative and pledge at its Annual Energy Storage Conference & Expo in Phoenix. To date, 30 companies have signed the pledge, emphasizing their commitment to the well-being and safety of consumers. At the conference, ESA and the signatory companies launched a task force to develop best practices for potential operational hazard prevention, end-of-life recycling and responsible supply-chain practices.

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      7. California’s Record-Setting Virtual Power Plant

        California’s Record-Setting Virtual Power Plant

        In its first year of operation, a record-setting virtual power plant in California has delivered more than 2 gigawatt-hours to the grid. The VPP is part of massive grid modernization undertaken by Southern California Edison, which provides power to 15 million people across a 50,000-square-mile swath of the state. Designed and operated by AMS and owned by Macquarie Capital, the virtual power plant is tasked to reduce peak demand in the Los Angeles Basin by installing battery storage systems behind the meter at properties of SCE’s commercial customers. The project’s first phase (11 megawatts/60 megawatt-hours) went into operation last year.

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      8. GE Renewable Energy Announces Solar + Storage System for Upstate New York

        GE Renewable Energy Announces Solar + Storage System for Upstate New York

        GE Renewable Energy has reached an agreement with Helios Energy to deliver two energy storage systems to be integrated with solar arrays for the Lenox Solar/Energy Storage project in Lenox, New York. The hybrid system will be installed in upstate New York at the end of 2019 and is expected operational by the second quarter of 2020. The project will enable dispatchable renewable energy penetration into the grid, helping power New York state with reliable renewable energy.

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        Mentions: GE New York
      9. Sens. Moran, Klobuchar Introduce Bill to Help Rural Communities with Energy Storage

        Sens. Moran, Klobuchar Introduce Bill to Help Rural Communities with Energy Storage

        U.S. Sens. Jerry Moran (R-KS) and Amy Klobuchar (D-MN) introduced legislation to help rural communities and electricity cooperatives increase renewable energy storage and upgrade grids. The Expanding Access to Sustainable Energy (EASE) Act will provide access to relevant resources and expertise for these rural communities to implement energy storage and upgrade the grid.

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        Mentions: U.S. Congress
      10. Green Mountain Power Aims for 100% Renewables by 2030 with up to 100 MW Storage

        Green Mountain Power Aims for 100% Renewables by 2030 with up to 100 MW Storage

        Green Mountain Power (GMP), Vermont's largest utility, on Saturday announced a goal to reach 100% carbon-free resources by 2025 and 100% renewables by 2030. The utility's IRP identifies distributed energy resources as central to reaching that goal, including small-scale generation and storage facilities. GMP plans to add 50 MW to 100 MW of storage over the next 10 years in order to reach its renewable energy goals.

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        Mentions: Vermont
      11. A Brighter Future: Why Energy Storage Belongs in the Investment Tax Credit

        A Brighter Future: Why Energy Storage Belongs in the Investment Tax Credit

        Renewable energy has come a long way in the last decade and that's good for all of us. But a successful clean energy market and smart power grid can only go as far as advances in energy storage can take us. With that in mind, U.S. Sens. Cory Gardner, R-Colo., and Martin Heinrich, D-N.M., introduced legislation Thursday that would expand the investment tax credit (ITC) to include standalone energy storage investments. As it is now, only a small subset of energy storage projects co-located with solar are eligible.

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        Mentions: U.S. Congress ESA
      12. Interactive Map Pinpoints Energy Storage Installations Worldwide

        Interactive Map Pinpoints Energy Storage Installations Worldwide

        A digital map detailing more than 120 lead battery-powered energy storage projects has been unveiled by the Consortium for Battery Innovation. The map, published online for the Energy Storage Association’s annual conference held in Phoenix, Arizona this week includes diverse case studies demonstrating successful lead battery energy storage installations from the United States, to Asia and Europe.

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        Mentions: ESA
      13. GE Renewable Energy to Implement DC-Coupled Solar and Battery Energy Storage Hybrid System in Upstate New York

        GE Renewable Energy to Implement DC-Coupled Solar and Battery Energy Storage Hybrid System in Upstate New York

        GE Renewable Energy today said is has reached an agreement with Helios Energy to deliver two energy storage systems to be integrated with solar arrays for the Lenox Solar / Energy Storage project in Lenox, NY. The hybrid system will be installed in upstate New York at the end of 2019 and is expected to reach commercial operation in the second quarter of 2020.

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        Mentions: GE New York
      14. Three Large-Scale Energy Storage Technologies That May Hold the Keys to Unleashing an All-Out Renewable Energy Transition

        Three Large-Scale Energy Storage Technologies That May Hold the Keys to Unleashing an All-Out Renewable Energy Transition

        Recent developments to do with pumped hydro, liquid air and kinetic energy storage technology hold out the promise of inexpensive, widely available energy storage. If realized, deployments could be the catalyst that fuels growth of solar, wind and other emissions-free, renewable energy capacity to new, significantly higher, heights, proponents say.

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        Mentions: Highview
      15. Storage ITC Bill Gains Key Industry Backers

        Storage ITC Bill Gains Key Industry Backers

        Legislation recently introduced in the U.S. House that would expand the federal solar investment tax credit to energy storage technologies has gained the backing of major trade groups representing the solar, hydropower, and wind sectors. The Energy Storage Tax Incentive and Deployment Act (H.R. 2096), introduced on April 4 by Reps. Mike Doyle (D-Pa.), Earl Blumenauer (D-Ore.), and Linda Sanchez (D-Calif.), would amend Section 48 and 25D of the Internal Revenue Code to add all forms of energy storage of more than 5 kWh, including batteries, compressed air, pumped hydropower, hydrogen storage (including hydrolysis), thermal energy storage, regenerative fuel cells, flywheels, capacitors, superconducting magnets, and others.

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      16. EVgo Adding 14 Battery Storage Systems to Spur EV Fast Charger Deployment

        EVgo Adding 14 Battery Storage Systems to Spur EV Fast Charger Deployment

        EVgo said April 11 it has completed or has in construction 14 battery storage systems at 11 fast charging stations. The company calls it the largest deployment of battery storage systems at public fast charging stations in the nation. The storage systems will help overcome some of challenges inhibiting fast charging deployment, including providing relief to demand charge rate structures, the company said in a statement. EVgo said battery storage will also help charging stations by offering load balancing and mitigating distribution grid upgrade costs, particularly 'as station sizes and power rating increase.'

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        Mentions: EVgo
      17. Feinstein, Heinrich, Gardner Introduce Bill To Establish Investment Tax Credit For Energy Storage

        Feinstein, Heinrich, Gardner Introduce Bill To Establish Investment Tax Credit For Energy Storage

        Senators Dianne Feinstein (D-Calif.), Martin Heinrich (D-N.M.) and Cory Gardner (R-Colo.) introduced the bipartisan Energy Storage Tax Incentive and Deployment Act of 2019 to establish an investment tax credit (ITC) for business and home use of energy storage. The proposed tax incentives are modeled on the current ITCs for solar energy and apply to either large, grid-connected energy storage systems or to smaller battery systems for residential power.

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        Mentions: U.S. ESA Senate
      18. Vattenfall Explores if New Energy Storage Is Worth its Salt

        Vattenfall Explores if New Energy Storage Is Worth its Salt

        Swedish utility Vattenfall will test a new salt-based energy storage system for storing wind and solar generated electricity, as part of a 10MWh pilot project at its Reuter thermal power plant in Berlin, Germany. The ‘salt battery’ technology, developed by specialist outfit SaltX, has been shown in experiments to have ten-fold the capacity to storage energy than water using nano-coated salt – and can be charged several thousand times with the energy stored “for weeks or months without losses”.

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        Mentions: Germany Sweden SaltX
      19. Midwest Co-ops Test Value of Placing Batteries in Customers’ Homes

        Midwest Co-ops Test Value of Placing Batteries in Customers’ Homes

        Four Midwestern rural electric cooperatives are installing smart batteries in the homes of a few customers to test whether they can economically reduce peak demand or provide other benefits to customers or their systems. The co-ops came together through a professional association and pooled their purchasing power to buy the batteries, which have built-in management systems that allow them to, for example, monitor energy use.

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        Mentions: Minnesota Iowa
      20. Global Energy Storage to Hit 158 Gigawatt-Hours by 2024, Led by US and China

        Global Energy Storage to Hit 158 Gigawatt-Hours by 2024, Led by US and China

        For the energy storage industry, the past five years have been something of a stage rehearsal for a market explosion to come, led by the U.S. and China, but expanding to cover markets across the globe. That’s the picture painted by Wood Mackenzie Power & Renewable’s latest report, which projects that energy storage deployments will grow thirteenfold over the next six years, from a 12 gigawatt-hour market in 2018 to a 158 gigawatt-hour market in 2024. That equates to $71 billion in investment into storage systems excluding pumped hydro, with $14 billion of that coming in 2024 alone.

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        Mentions: U.S. China UK
      21. 'Obvious Benefits' of ITC for Energy Storage Could Even Meet Trump's Energy Resiliency Aims

        'Obvious Benefits' of ITC for Energy Storage Could Even Meet Trump's Energy Resiliency Aims

        A push to establish an Investment Tax Credit for energy storage has not only been welcomed by clean energy advocates and the industry, but might also meet the some stated aims of the Trump administration’s energy policies, an analyst has said. Michael Doyle, a Democrat, has proposed in the US House of Representatives the bill HR2096, an amendment to the tax code to issue credits “for energy storage technologies and other purposes”.

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        Mentions: Congress
      22. T&D Asset Operators Look to Critical Energy Storage

        T&D Asset Operators Look to Critical Energy Storage

        Upgrading and deferring existing wires and substations may be the most common application of battery storage utilized for transmission and distribution. However, batteries also provide a range of solutions designed to maximize the lifetime of T&D infrastructure. Also referred to as T&D asset optimization, these energy storage systems are designed to enhance the efficiency and effectiveness of existing T&D assets to provide electricity in a given service territory. Ensuring that these systems are reliable is critical to the effective operation of electricity throughout a given service territory.

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      23. Con Ed’s New Commercial Storage Demo Puts the Utility in the Driver’s Seat

        Con Ed’s New Commercial Storage Demo Puts the Utility in the Driver’s Seat

        New York utility Con Edison is testing a commercial business model where it calls the shots and the customer simply hosts the battery. This model simplifies the commercial energy storage sales process by pitching a lease for space in areas where the utility needs help, rather than the typical bill management use case, where batteries lower the power bill by predicting and neutralizing a customer's demand spikes.

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        Mentions: New York Con Edison
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