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The total eclipse shows us how important solar energy is to the US

The Verge: Energy

Millions more live near dirty power plants that could be tapped to make up for a loss of solar power. Grid managers have had to find backup sources of energy to cope with the eclipse. It shows us how far the nation has come in cleaning up its power grid — and what we’re still in dire need of to complete that task.

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Rising battery storage costs: A long-term trend or short term blip?

Business Green

The price of battery energy storage systems rose for the first time since records began in 2022, as raw material and component costs soared, and developers and system integrators increased their margins in the face of challenging economic headwinds and soaring energy costs worldwide. link] pic.twitter.com/C55UHprYIv.

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Clean energy technology supply chains must get better, faster, cleaner, says report

Envirotec Magazine

This latest briefing, “ Better, Faster, Cleaner: Securing clean energy technology supply chains”, makes the case that global supply of key materials and components is sufficient to meet growing demand for clean energy technologies (wind, solar, batteries, grids, heat pumps) over the medium- to long-term.

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Dominion Targets 24GW of Renewables and Storage in Move Toward Virginia’s Clean Energy Goals

GreenTechMedia

Utility Dominion Energy is planning a major shift toward renewable energy and batteries as it looks to comply with Virginia's ambitious new clean energy law. That’s a big boost from previous plans to build four pilot battery projects this year and study them for the next five years before committing to a broader buildout.

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How India’s Renewable Energy Sector Survived and Thrived in a Turbulent 2020

GreenTechMedia

With power demand expected to triple by 2040 as India’s population continues to achieve upward mobility, fossil fuels are poised to see continued growth even as the clean energy market thrives. And to what extent can they mitigate the increase in fossil fuel use? It will reach 175 gigawatts before 2022.”

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What happens after your country runs on 99 percent renewable electricity?

The Verge: Energy

While most of the world still runs on dirty fossil fuels, Costa Rica has generated nearly all of its electricity from renewable sources of energy for nearly a decade. Climate change poses new risks to the power grid, and Costa Rica has a lot of work left to do to get more solar and wind farms online.

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Here’s how pumped hydro works as an energy storage resource

Renewable Energy World

Batteries get hyped, but pumped hydro provides the vast majority of long-term energy storage essential for renewable power. Wind and solar power vary over the course of a day, so energy storage is essential to provide a continuous flow of electricity. To rely more on wind and solar power, the U.S. Genex Power.