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Unreliable renewables: The challenge of metering intermittent energy sources

Smart Energy International

With the continued growth of renewable energy sources, traditional methods of electricity metering are becoming less effective. Unlike traditional power sources, renewable sources such as solar and wind power are intermittent, which means that they do not produce a consistently reliable output.

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Eavor publishes 4-year update on Eavor-Lite demonstration project in Canada

ThinkGeoEnergy

The laterals are approximately 1700 meters long and have been drilled within the Rock Creek formation at 2400 meters depth. Output and uptime Eavor-Lite has produced 20 GWh of thermal energy since start-up. with the only downtime attributed to a 3rd party power outage. cubic meters per day.

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Keeping the lights on: Ensuring flexibility and stability in the European grid

Envirotec Magazine

According to Bloomberg, January 2021 saw the latest in a series of near misses for the European power grid, a sudden drop in frequency and narrowly avoided widespread power failure. Increasing reliance on renewable energy sources — while essential to lower CO2 emissions — also leads to a fluctuating energy supply.

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A 21st-century reinvention of the electric grid is crucial for solving the climate change crisis

Renewable Energy World

Then, beginning around 2009, first wind turbines and then solar photovoltaic panels decreased enough in cost to become competitive in electricity markets. Even faster growth is expected ahead, especially given the Biden administration’s plans to tap high-value offshore wind resources. is headed in that direction.

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How the utilities industry is building a sustainable future

Smart Energy International

The energy and utilities industries play a significant role in carbon emissions. In the US, 25% of greenhouse gas (GHG) emissions come from electricity generation. This is not surprising, with coal and natural gas representing about 60% of electrical supply. Energy Transition for Sustainability. Have you read?

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How Duke’s Unique Energy Landscape Dictates Its Path to Net Zero

GreenTechMedia

Duke Energy’s options for reaching net-zero carbon by midcentury will look a lot different than those being pursued by utilities in the sun-soaked Western U.S., or the wind-rich Great Plains, or even those sharing the same Atlantic coastline. Others rely on options like offshore wind that are untested in the U.S.,

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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. is going to need a lot more solar and wind power generation, and lots of cheap energy storage. To rely more on wind and solar power, the U.S. electricity system.