Category: Energy Storage

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World carbon dioxide emissions drop 7% in pandemic-hit 2020

Climate-Change

Associated Press – A locked-down pandemic-struck world cut its carbon dioxide emissions this year by 7%, the biggest drop ever, new preliminary figures show.

The Global Carbon Project, an authoritative group of dozens of international scientists who track emissions, calculated that the world will have put 37 billion U.S. tons (34 billion metric tons) of carbon dioxide in the air in 2020. That’s down from 40.1 billion US tons (36.4 billion metric tons) in 2019, according a study published Thursday in the journal Earth System Science Data.

Scientists say this drop is chiefly because people are staying home, traveling less by car and plane, and that emissions are expected to jump back up after the pandemic ends. Ground transportation makes up about one-fifth of emissions of carbon dioxide, the chief man-made heat-trapping gas.

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Preparing for Continued Renewable Generation Growth

Renewable-Generation-Growth
T&D World, Hitachi & ABB – Renewable generation has matured rapidly from a technical novelty to a cornerstone in the evolving power industry.
Stakeholders including utility leaders, government/regulatory officials, and private sector developers are seeking solutions to allow the continued development of an extensive array of maturing renewable energy options. Hitachi ABB Power Grids’ energy experts believe that viable solutions will include effective long-term planning, strategic investment in key areas of the power industry and smart grid management on a broad scale.T&D World worked with Hitachi ABB Power Grids experts to create this interactive guide highlighting issues stakeholders must address to advance renewables. You’ll find an infographic laying out the complexities involved with advancing renewables to a Q&A with one of Hitachi ABB Power Grids’ industry experts, a new white paper addressing the challenges of modernizing the grid, a video gallery and links to valuable resources such as research and case studies that succinctly illustrate real-live examples and viable solutions.

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Green Mountain Power Deploys V2G Charger to Reduce Demand on Grid

Green-Mtn-Power-EV-Charging-Stations

T&D World – Green Mountain Power (GMP) recently announced the successful deployment of what the company says is a first-of-its kind vehicle-to-grid (V2G) charger to reduce energy use on the grid during peak demand. The GMP is the first utility to install and successfully integrate this new charger technology with the grid and one of its electric fleet vehicles to draw energy from the car to help lower demands on the grid when peaks in energy needs occur. This work shows how electric vehicles (EVs) and the clean energy they store can become a reliable source of power to reduce peak demands which will, in turn, save money and reduce carbon.

“This is an important first step in proving that V2G technology is possible. The GMP has long committed to using advancements in energy technology to increase clean energy storage capabilities so that we can deploy that power when it’s needed the most to reduce carbon and costs for all customers,” said Mari McClure, the GMP’s president and CEO.

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Solar Power and Battery Storage Efficiencies Continue to Improve

solar-farm

The Solar Power and Battery Storage Industry continues to improve with greater efficiencies and lower costs mainly from better manufacturing practices of using newer silicon type materials. Management of these renewable systems are also adding enhanced productivity and control from advanced software solutions.

READ MORE @ PowerMag.com

CLICK HERE to try out a free and basic online Grid-Tied Solar System Calculator (by 3 Phase Associates)