Energy Storage: Page 53


  • Thermal energy storage drops refrigerated warehouse's peak demand by 29%

    Viking Cold Solutions has completed a measurement and verification study at one of its customer's warehouses, showing significant reductions in peak demand and overall consumption.

    By Aug. 22, 2018
  • Tucson Electric proceeding lays groundwork for customer solar+storage rate

    Residential solar advocates wonder what sort of solar-plus-storage rate can sweeten the deal for TEP customers in the "post net metering paradigm."

    By Iulia Gheorghiu • Aug. 22, 2018
  • High voltage power lines seen from below Explore the Trendline
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    Joe Raedle via Getty Images
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    Trendline

    Top 5 Stories from Utility Dive

    Power demand is rising amid dramatic shifts in federal energy policy, but technology and markets continue to push the grid toward cleaner, more distributed resources. 

    By Utility Dive staff
  • US military pushes clean energy with largest on-base battery

    Sited in Colorado, the 8.5 MWh behind-the-meter lithium-ion battery will be the largest stand-alone commercially contracted battery at an army base, according to the developers.

    By Aug. 22, 2018
  • Montana developer eyes PURPA contracts for 320 MW of wind, 640 MWh of storage

    Caithness Beaver Creek wants to build four 80 MW wind projects paired with 40 MW/160 MWh batteries, but couldn’t come to an agreement with utility Northwestern Energy over capacity payments.

    By Aug. 21, 2018
  • Deep Dive

    BTM storage is booming in Ontario

    A flurry of energy storage projects highlights opportunities for large industrial customers to reduce a costly rate structure established in 2005.

    By Peter Maloney • Aug. 20, 2018
  • Ontario develops largest BTM storage system in North America

    The system highlights opportunities for addressing Ontario's high demand charges.

    By Peter Maloney • Aug. 16, 2018
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    From Goldwind (used with permission)
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    Deep Dive

    Modernizing renewables mandates is no longer about the megawatts

    While renewables mandates have been successful and cost effective, studies show evolving power systems should focus on decreasing peak demand and cutting emissions.

    By Aug. 16, 2018
  • Deep Dive

    PG&E's landmark energy storage projects snagged by pushback

    The CPUC extended the approval process for the four projects after critics filed comments claiming the utility did not meet regulatory criteria.

    By Peter Maloney • Aug. 14, 2018
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    GE
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    MISO plans storage market roles in response to FERC Order 841

    Proposed rules would have two metrics for measuring energy storage capacity to help the resources participate in wholesale electricity markets. 

    Aug. 13, 2018
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    Wikipedia Commons
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    Study: EVs will have 20% of global mileage share by 2030

    Researchers predict adoption will surge despite small current market share and government regulations, thanks in part to its use in other mobility forms.

    By Katie Pyzyk • Aug. 13, 2018
  • Hawaii approves 18-cent/kWh solar+storage deal to power Molokai

    The 4.8 MW solar facility and 15 MWh battery will provide power in the early evening to avoid competing with the island's rooftop solar systems. 

    By Iulia Gheorghiu • Aug. 13, 2018
  • Nevada pushes distributed resource planning regulations ahead of ballot initiative

    The Public Utility Commission proposed a rule to implement new state provisions for filing integrated resources plans, as support builds for front-of and behind-the-meter clean energy technologies.

    By Iulia Gheorghiu • Aug. 13, 2018
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    Tesla
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    Report: Tesla Solar Roof production delayed over product aesthetics, EV prioritization

    Despite CEO Elon Musk's boasts about the installment of the undetectable renewable generating structure during Q2 calls, employees at New York's Gigafactory 2 reported production challenges and delays.

    By Iulia Gheorghiu • Aug. 10, 2018
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    Mario Tama via Getty Images
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    Aussie apartments use blockchain energy trading to shield residents from price spikes

    A housing developer in Australia has teamed up with tech company Power Ledger to offer blockchain for peer-to-peer solar power sales.

    By Peter Maloney • Aug. 9, 2018
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    Getty Images
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    Deep Dive

    An offer utilities can't refuse: The low cost of utility-scale solar

    A new report finds even policy uncertainties have not stopped the growing partnership between utilities and solar.

    By Aug. 9, 2018
  • CAISO could lose 28 gas plants and keep the lights on: UCS

    The plants are "dead weight" on the California system, researchers said, and could easily be replaced by other resources with no impact on reliability. 

    By Iulia Gheorghiu • Aug. 8, 2018
  • Solar growth continues in US, though EIA trims its 2019 forecast 45%

    A change in methodology has led the Energy Information Administration to cut its forecast of solar power capacity additions.

    By Peter Maloney • Aug. 8, 2018
  • Deep Dive

    As second wave of state storage targets builds, utilities propose new projects

    Experts are watching Arizona, Nevada and Colorado for new policies that will help develop the industry.

    By Peter Maloney • Aug. 7, 2018
  • Minnesota co-op breaks ground on first major storage projects in state

    The 10 MW of solar joined with 30 MWh of batteries will be the largest combined facility owned by a U.S. co-op and is expected to save Connexus Energy $4 million a year through peak shaving. 

    By Catherine Morehouse • Aug. 7, 2018
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    Enel X
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    Berkeley lab challenges grid community to improve interoperability

    The Plug & Play DER Challenge is a call for concepts to the smart grid community, seeking "visionary" ideas focused on improving interoperability on an increasingly-connected electric grid.

    By Aug. 6, 2018
  • Musk sees 'insane' fast growth for Tesla's energy storage business

    Tesla executives predicted growth levels in 2019 of 300% to 400% for its energy storage business.

    By Peter Maloney • Aug. 2, 2018
  • Advocates hail passage of Massachusetts clean energy bill but want to take it further

    The state's final energy bill is a watered down version of the one passed by the Senate in June.

    By Peter Maloney • Aug. 2, 2018
  • Deep Dive

    Electric vehicle and stationary storage batteries begin to diverge as performance priorities evolve

    As the stationary energy storage market matures, lithium-ion battery makers are beginning to adapt.

    By Peter Maloney • Aug. 1, 2018
  • Energy storage could take off in Massachusetts with proposed compromise on capacity ownership

    The tentative deal would allow owners of residential solar and storage facilities to retain the right to bid the resulting capacity into ISO New England's forward capacity market, if state regulators approve it.

    By Peter Maloney • July 31, 2018
  • NextEra's renewables backlog grows to 7.4 GW as customers anticipate lower costs

    The company's record backlog includes many energy storage and solar projects slated for years in the future, as prices are expected to drop in the 2020s.

    By Iulia Gheorghiu • July 27, 2018