1. Articles mentioning both Iowa and DoE

    1-11 of 11
    1. 1-11 of 11
  1. Organizations in the News

    1. (3 articles) Google
    2. (3 articles) Xcel Energy
    3. (2 articles) EPA
    4. (2 articles) Duke Energy
    5. (2 articles) Apple
    6. (2 articles) Southern California Edison
    7. (2 articles) Sandia Labs
    8. (2 articles) NREL
    9. (1 articles) AWEA
    10. (1 articles) ESA
    11. (1 articles) NRG Energy
    12. (1 articles) MIT
  2. Locations in the News

    1. (10 articles) U.S.
    2. (7 articles) California
    3. (6 articles) Colorado
    4. (5 articles) Texas
    5. (5 articles) Washington State
    6. (4 articles) Massachusetts
    7. (4 articles) Oregon
    8. (4 articles) Arizona
    9. (4 articles) New York
    10. (4 articles) Minnesota
    11. (4 articles) Michigan
    12. (3 articles) Germany
  3. Storage Providers in the News

    1. (2 articles) Siemens
    2. (2 articles) SolarCity
    3. (2 articles) A123
    4. (1 articles) Wanxiang
    5. (1 articles) Ambri
    6. (1 articles) Ener1
    7. (1 articles) Xtreme
    8. (1 articles) General Compression
    9. (1 articles) AES Energy Storage
    10. (1 articles) Johnson Controls
    11. (1 articles) NEC
    12. (1 articles) SustainX
  4. Categories

    1. Electricity Source:

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

      Commercial & Industrial, Market forces, Microgrid & Community, Military, Residential, 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, Pumped Hydro, Sodium, Supercapacitors, Thermal, Vanadium, Zinc
    4. Article Types:

      Null, Reports and Conferences