1. Articles in category: Compressed Air/Gas

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    1. Solar + Storage Half The Cost Of Gas Peaker Plants — 8MinuteEnergy

      Solar + Storage Half The Cost Of Gas Peaker Plants — 8MinuteEnergy

      S&P Global reports the cost of solar with battery backup dropped precipitously in 2018. Several tenders for solar plus storage came in at under $30 per megawatt-hour last year. Stand alone prices for installed battery storage — based on a 20 megawatt-hour system with 4 hours of storage — dropped 40% from the previous year to $357 per kilowatt-hour and are expected to keep falling. Bloomberg New Energy Finance projects a further 52% reduction by 2030. Such tumbling prices have led Wood Mackenzie to forecast that as the market for solar plus storage matures, it could put more than 6,400 MW of new natural gas-fired peaking capacity in the US at risk by 2027.

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      Mentions: U.S. Arizona S. Korea
    2. Grid-Scale Energy Storage Firm to Launch Two US Projects in 2019

      Grid-Scale Energy Storage Firm to Launch Two US Projects in 2019

      As liquid air energy storage company Highview Power prepares to launch two US projects this year, an official said Thursday, the company has teamed up with engineering firm Citec to help scale its storage facilities from 50 MW/500 MWh to multiple GWh. Though Cavada could not discuss specific locations or customers, he said Highview is looking at the wind corridor that runs through the Midcontinent Independent System Operator's territory, as well as California, Texas and New York.

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      Mentions: CA OR TX
    3. DOE: Energy Security, Investments are Top Priority

      DOE: Energy Security, Investments are Top Priority

      In his keynote speech at the 2018 Energy Investment Forum held at the Shangri-La at the Fort, Secretary Alfonso G. Cusi highlighted the importance of investments in the sector, adding that it was the Duterte’s administration top priority. “Ensuring reliable, sufficient and affordable electricity in the country entails close cooperation and collaboration with all our partners in the industry,” Sec. Cusi was quoted as saying in a Philippine Information agency report.

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      Mentions: DoE Philippines
    4. Energy Storage Technology Helps Renew, Stabilize Electric Grid

      Energy Storage Technology Helps Renew, Stabilize Electric Grid

      The U.S. Energy Information Administration reported that 17 percent of all electricity produced in the United States in 2017 came from renewable energy sources, including solar, wind and hydroelectric dams. That percentage is expected to keep growing as communities seek ways to improve local air quality and reduce greenhouse gas emissions linked by EPA scientists to climate change. Unfortunately, renewable energy sources need proper weather conditions to generate power. And those periods of sunshine, wind or heavy wave action occur only intermittently between 4 p.m. and 9 p.m. when consumer demand for electricity peaks. That’s where energy storage technology comes in.

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      Mentions: CA Australia Asia
    5. Grid Storage batteries Help Electric Vehicles Go Truly Green

      Grid Storage batteries Help Electric Vehicles Go Truly Green

      In October 2015 a ruptured well in a natural gas storage facility in Aliso Canyon north of Los Angeles leaked 97,100 tonnes of methane into the atmosphere — making it one of the worst environmental disasters in the US since the Deepwater Horizon oil spill five years earlier. Thousands of people were displaced. The following year utility Southern California Edison decided to invest in batteries to reduce the region’s reliance on gas for electricity — a contract that was won by Tesla. It was a turning point for electric utilities, which have relied on natural gas plants to provide power for over half a century.

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    6. BTM storage is booming in Ontario - Utility Dive

      BTM storage is booming in Ontario - Utility Dive

      Ontario's Global Adjustment (GA) charge is creating a behind-the-meter energy storage boom. Energy storage developers are flocking to Ontario offering large industrial customers tools to cut their demand, which is directly linked to the level of GA charge they have to pay. Industrial customers have had to pay a majority of their electricity bills to the GA charge, which the Ontario government established in 2005.

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      Mentions: U.S. Canada Ontario
    7. Green Energy is Gold for California, US

      Green Energy is Gold for California, US

      I am a physicist, and an energy and sustainability science researcher, and I live in California because of its penchant for not just setting but actually achieving big goals and adopting bold visions others may consider too ambitious. What California proposes, we research, debate and then accomplish. In fact, we often exceed the goals skeptics have deemed unmeetable. This is why I believe that California should — and ultimately will — pass into law the “100 Percent Clean Energy Act” (Senate Bill 100), which would establish a bold goal of 100 percent clean, zero-carbon electricity by 2045.

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      Mentions: CA U.S. NY
    8. CAISO Could Lose 28 Gas Plants and Keep the Lights on: UCS

      CAISO Could Lose 28 Gas Plants and Keep the Lights on: UCS

      California could retire 28 natural gas plants without impacting electricity reliability, the Union of Concern Scientists said in a report published Tuesday. In order to meet the California Public Utilities Commission's (CPUC) target to reduce carbon to 42 million metric tons (MMT) by 2030 in the most economic way possible, the UCS model chose not to build any new gas plants to replace less efficient combined-cycle gas turbines.

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    9. The Big Chill: Highview's Solution To The Challenge Of Long-Duration Energy Storage

      The Big Chill: Highview's Solution To The Challenge Of Long-Duration Energy Storage

      In early June, Highview Power announced that it had officially launched its first grid-scale liquid air energy storage (LAES) plant at the Viridor Pilsworth site in Bury, United Kingdom (just outside of Manchester). This five megawatt (MW)/15 megawatt hour (MWh) facility is on the small side to truly earn the title of grid-scale, but that may be beside the point. The critical issue to consider here is that this new technology may ultimately prove to be a cost-effective long-duration energy storage resource that is – unlike compressed air energy or pumped hydro – geographically independent.

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    10. PG&E Projects Set New Bar for Battery Size but Fall Short on Transparency

      PG&E Projects Set New Bar for Battery Size but Fall Short on Transparency

      California set a new benchmark for energy storage earlier this month when Pacific Gas and Electric (PG&E) filed for approval with the state's Public Utilities Commission (CPUC) for four energy storage projects totaling 567 MW, 2,270 MWh, but some details of the benchmark are less clear than others

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    11. Energy Storage Making Headway In California And Paving Way For Other States

      Energy Storage Making Headway In California And Paving Way For Other States

      Falling solar panel prices coupled with favorable national and state policies are giving energy storage technologies the jolt they need to electrify the market place. The latest such example is Pacific Gas & Electric that wants to install four battery projects totaling 2,270 megawatts. Energy storage could be anything from shaving peak load to storing and injecting wind and solar electrons onto the grid.

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      Mentions: CA U.S. TX
    12. PG&E Proposes Four New Cost-effective Energy Storage Projects to CPUC

      PG&E Proposes Four New Cost-effective Energy Storage Projects to CPUC

      Pacific Gas and Electric Company (PG&E) today requested approval of four cost-effective energy storage projects totaling approximately 567 megawatts (MW), in a filing at the California Public Utilities Commission (CPUC). In January, the CPUC authorized PG&E to launch an accelerated solicitation for energy storage projects capable of meeting reliability needs for three specified local sub-areas in the northern central valley (Pease local sub-area and Bogue local sub-area) and spanning Silicon Valley to the central coast (South Bay - Moss Landing local sub-area). PG&E issued its request for offers on February 28 and received offers from numerous participants. After careful evaluation, PG&E selected one offer for a utility-owned project and three offers for third-party owned projects, all to be located within the South Bay - Moss Landing local sub-area.

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    13. SDG&E Approved for 5 New Storage Projects Totaling 334 MWh

      SDG&E Approved for 5 New Storage Projects Totaling 334 MWh

      The California Pubic Utilities Commission (CPUC) has approved five new storage projects totaling 83.5 MW / 135 MWh and a demand response program capable of contributing 4.5 MW as part of San Diego Gas and Electric's plan to add more renewables and improve grid reliability. Each of the lithium-ion battery storage facilities in San Diego and Orange counties is a four-hour battery to be developed by a different company. OhmConnect was tapped to manage the demand response program.

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    14. First Grid-Scale Liquid Air Energy Storage Plant Launches in UK

      First Grid-Scale Liquid Air Energy Storage Plant Launches in UK

      Highview Power in partnership with British recycling and waste disposal company Viridor has brought online what it calls the world’s first grid-scale liquid air energy storage (LAES) plant. The 5 MW, 15 MWh demonstration plant at the Pilsworth landfill gas site in Bury near Manchester received support from the U.K. government's Department for Business, Energy and Industrial Strategy (BEIS), which supplied $10.7 million in funding. Demand response aggregator KiWi Power will draw energy from the LAES plant to power about 5,000 average-sized homes for around three hours.

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      Mentions: UK Highview
    15. Industry Slams US Coal and Nuclear Subsidy Plans

      Industry Slams US Coal and Nuclear Subsidy Plans

      The Department of Energy (DoE) wants to "purchase or arrange the purchase of electric energy or electric generation capacity" for two years and delay coal and nuclear plant retirements, according to a memo made public on 1 June. But a coalition of energy industry associations, including AWEA, condemned the proposals, claiming it would "hurt consumers". It is unclear whether the president had signed off on the DoE’s latest 40-page document, authorising the bail out of coal and nuclear plants.

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      Mentions: DoE U.S. AWEA
    16. Headlines: Highview Power Completes UK Plant to Test ‘Liquid Air’ Storage Technology

      Headlines: Highview Power Completes UK Plant to Test ‘Liquid Air’ Storage Technology

      A novel long-duration energy storage technology got one step closer to commercialization this week. U.K.-based Highview Power has completed a test plant for its liquid air energy storage technology. The company uses equipment developed for the conventional power and oil and gas industries to liquefy gas, store it in tanks and release it to spin turbines and produce electricity on demand.

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      Mentions: GE Siemens UK
    17. New Energy Storage Projects Will Support A Cleaner, More Reliable Power Grid

      New Energy Storage Projects Will Support A Cleaner, More Reliable Power Grid

      SAN DIEGO, June 4, 2018 -- Energy storage is creating a cleaner, more reliable power grid in the San Diego region, and more storage is on the way. San Diego Gas & Electric (SDG&E) announced today that five new energy storage projects totaling 83.5 megawatts (MW) and one demand response program equaling 4.5 MW have been approved by the California Public Utilities Commission (CPUC). The 83.5 MW of energy storage will help improve grid reliability and integrate more renewables, creating a cleaner, healthier, and more sustainable future. The projects will add lithium-ion battery storage facilities in San Diego and south Orange counties.

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      Mentions: CA DoE U.S.
    18. Arizona's 3GW Energy Storage Target, 'Clean Peak Plan' Part of a 'Wake Up Call' to Other States

      Arizona's 3GW Energy Storage Target, 'Clean Peak Plan' Part of a 'Wake Up Call' to Other States

      A 3,000MW energy storage target, proposed in Arizona as part of a grid modernisation policy, recognises the role of the technology in reducing the need for fossil fuels to stabilise the grid, a consultant has said. Yesterday, Andy Tobin of the state’s regulator, the Corporation Commission, presented a plan that includes a goal to generate 80% of Arizona’s power from renewable sources by 2050, a commitment to review the existing Renewable Energy Standard and Tariff (REST) policy, to use renewables to mitigate peaks establishing a ‘Clean Peak’ standard and to deploy 3,000MW of energy storage to “leverage low priced energy during the day”.

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      Mentions: CA Arizona Ireland
    19. Sempra Energy : University of California-Irvine and SoCalGas Partner to Design "Advanced Energy Community"

      Sempra Energy : University of California-Irvine and SoCalGas Partner to Design "Advanced Energy Community"

      LOS ANGELES, Dec. 12, 2017 -- Southern California Gas Co. (SoCalGas) today announced that it will partner with the University of California-Irvine's  Advanced Power & Energy Program to design an "Advanced Energy Community" in an underserved neighborhood in Huntington Beach.  The community will be planned as a replicable model that optimizes a full spectrum of diverse energy options, including solar, wind, and renewable natural gas. It will also consider the capability of storing wind- and solar-generated energy with power-to-gas technology. "We're excited to co-fund this worthy project in collaboration with the California Energy Commission," said Lisa Alexander, vice president of customer solutions and communications at SoCalGas. "Creating an Advanced Energy Community will serve as a guide for future policy and planning in California to keep our energy system sustainable and make a difference in our clean-energy future."

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      Mentions: CA DoE U.S.
    20. The 10 Stories That Defined Energy Storage in 2017

      The 10 Stories That Defined Energy Storage in 2017

      The industry stepped up with two major, high-speed deployments to resolve grid emergencies. Utility-scale projects got bigger and longer lasting. Major international conglomerates bought up storage startups. And all the major solar developers started getting into the game. Much of the action remained at the pilot stage. But some projects showed that storage economics already make sense without subsidies, grants or other interventions -- in the right circumstances, of course.

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      Mentions: CA Australia France
    21. Panel Eyes Room for Both Gas Peakers, Battery Storage in Power Markets

      Panel Eyes Room for Both Gas Peakers, Battery Storage in Power Markets

      The power industry is seeing a heightened need for peaking-capacity resources as capacity from retiring power plants is lost and higher levels of renewable generation is integrated. This potentially sets up a battle for market share between natural gas-fired generators that are currently the dominant source of peaking capacity and battery energy storage systems that have seen significant cost declines in recent years, an industry panel said Tuesday.

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    22. S.A. Calls Tender for "Next Generation" Renewables and Storage

      S.A. Calls Tender for "Next Generation" Renewables and Storage

      South Australia has announced plans to hold a tender for the “next generation” of renewable energy technologies, including projects that provide “firming” for current and pending wind and solar projects, bulk energy storage, and bio-energy. Premier Jay Weatherill says developers will be invited to apply for a share of the $150 million Renewable Technology Fund, or at least the estimated $130 million that is left after the commitment to the Tesla big battery to be built in Jamestown by December 1.

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      Mentions: Australia Tesla
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