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Slow, [Expensive] and Amazing - Nuclear Power [2/3]

Mr. Sustainability

Nuclear power is up to three times more expensive than wind or solar Summary - Costs of renewables continue to fall incrementally and are at a record low of around €40 per MWh. Nuclear power plants, especially in the West, are confronted with high construction costs, extreme delays and more stringent safety measures.

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Renewables overtake fossil fuels in 2020 as Britain's power grid enjoys 'greenest year' yet

Business Green

But Imperial College London analysis warns emerging technologies and negative emission power plants are likely to be needed to unlock full decarbonisation of the grid. Nuclear power, meanwhile, provided 17.5 per cent of Britain's power last year, while imports accounted for just under seven per cent.

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Exelon Threatens to Close 2 Nuclear Plants as Battle Over State Subsidies Looms

GreenTechMedia

Exelon is following through with a threat to close two of its Illinois nuclear power plants by next year unless it receives state support to boost their financial viability, a move that could undermine the state's carbon-free electricity goals. Both states have aggressive zero-carbon energy policies.

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Southern Company Commits to Net-Zero Carbon by 2050, but Seeks New Gas Plants for Now

GreenTechMedia

utilities in setting a net-zero carbon target for 2050, aiming to balance the emissions from its sizable fossil fuel-fired generation fleet and sprawling natural gas business with reductions to be gained by expanding its portfolio of renewable energy and energy efficiency. Counting on 'negative carbon' solutions.

Carbon 130
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New UK DERMS Project Targets Flexibility Across Distribution and Transmission Grids

GreenTechMedia

energy white paper , the first step in the development of overarching new energy policy, claimed that the country’s power sector would be “overwhelmingly decarbonized” by the 2030s. In preparation for that, National Grid ESO is aiming to be able to run a zero-carbon grid by 2025. The recent U.K.

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Can Gas-Fired Power Plants Coexist with a Net-Zero Target? Yes, Southern Company Insists

GreenTechMedia

utility can reach net-zero carbon emissions by 2050 while still keeping natural gas as a central part of its business, both to generate electricity and to sell to its customers. That includes a recommitment to reaching its 2030 goal of reducing carbon emissions below 50 percent of their 2007 levels, potentially ahead of schedule.

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Arizona Utility APS Charts 15-Year Plan on Its Way to Zero-Carbon Energy by 2050

GreenTechMedia

Arizona Public Service released its plan for reaching zero-carbon by 2050 , with multiple options to balance the costs and carbon benefits of switching from coal and natural gas to renewables, batteries, distributed energy resources and as-yet-untested technologies. Long-range tradeoffs: Carbon reduction vs. costs.