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Concentration of CO2 in the Atmosphere

May 12 Green Energy News

Headline News:

  • “EMEC Assesses New York Tidal Turbine Output” • EMEC delivered the world’s first internationally recognized power performance assessment to Verdant Power for its Roosevelt Island Tidal Energy array in New York. In a 39-day test, Verdant Power’s turbines had availability of over 99% and generated 187 kW at peak flood tide velocity. [reNEWS]

Tidal turbine deployment (Verdant Power image)

  • “Drought Emergency Declared In Most Of California Amid ‘Acute Water Supply Shortfalls'” • California Governor Gavin Newsom expanded a drought emergency across most of the parched state, covering a vast stretch of the central and northern regions of the state as it endures its second major drought in less than a decade. [CNN]
  • “Throwing Money At Schemes Ineffective – Charity” • A report by Third World Network says rich countries “throwing money” at enhancing biodiversity is ineffective. It calls for “a profound re-organisation of the global post-pandemic economy to prevent further harm to the planet,” and it recommends nothing less than a “change in our entire economic model.” [BBC]
  • “Keene Passed Its Community Power Plan. What Comes Next?” • Keene became the first municipality in New Hampshire to pass a community power program, in a move to give the city more control over the local electricity supply. But there are still details that need to be addressed. One is to submit the plan to the NH Public Utilities Commission. [The Keene Sentinel]
  • “Tesla Transitions To LFP Battery Cells For Megapack Battery Installations” • Multiple news sources are reporting that Tesla has begun using lithium-iron phosphate (aka LiFPO₄) battery cells in its Megapack grid-scale storage systems. LFP has advantages, and some disadvantages, when compared to other more commonly used lithium batteries. [CleanTechnica]

For more news, please visit geoharvey – Daily News about Energy and Climate Change.

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