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Wind and solar are growing faster than any other sources of electricity in history, according to new analysis from thinktank Ember.

It says they are now growing fast enough to exceed rising demand, meaning there will be a peak in fossil fuel electricity generation – and emissions – from this year.

As a result, Ember says in its latest annual review of global electricity data that a “new era of falling fossil fuel generation is imminent”.

Renewables met a record 30% of global electricity demand in 2023 and emissions from the sector would already have peaked if not for a record fall in hydropower, the analysis says.

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Solar power is transforming the world — and at record speed.

Solar electricity generation needed just eight years to grow from 100 TWh to 1,000 TWh. Then it took only three more years to double that — reaching 2,000 TWh in 2024. In each of those last three years, solar was the largest source of new electricity globally.

No other electricity source has scaled this quickly.

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In what was once unthinkable, renewable energy from sun, wind, water, and biomass has generated 59.1 percent of German electricity … Read more

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The promise from ministers is cheaper, cleaner power with the money reinvested at home. The reality check comes with it: the company would not take over your gas and electricity supply, would not set the price you pay, and any saving on bills is a long-term hope rather than help for this winter.

What is on the table is one national public energy company, bringing together the energy organisations Wales already has, and everyone in Wales is being asked how it should work before the plans are settled.

Featured offshore

Uptime Tech News (uptimetechnews@substack.com) recently reported bids for both onshore and offshore wind in Great Britain. “In what is expected … Read more

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The whole world now knows that relying on imported fossil fuels is a major economic and security risk. By contrast, the sun will shine and the wind blow whatever may be happening overseas. Renewables were already rapidly becoming cheaper than fossil fuels. Now it’s clear that they are also far safer. Thus Donald Trump has in practice become the world’s green energy champion.

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The analysis shows that the cost of firm renewable electricity has declined rapidly across all major technologies and markets. In high-quality solar and wind resource regions, co-located hybrid systems can already deliver round-the-clock electricity at costs competitive with – and in many cases below – those of new fossil-fuel generation. China currently defines the global cost floor, while costs in Brazil, India, South Africa, Australia, and the Gulf region are declining rapidly towards fossil-fuel cost parity.

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The UK has avoided the need for gas imports worth £1.7bn since the start of the Iran war, as a result of record electricity generation from wind and solar, reveals Carbon Brief analysis.

The surge in wind and solar output is cutting the need for gas-fired generation, which has been nearly a third lower than last year and fell to record lows in both March and April 2026.

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Ontario’s return to renewable procurement is the clearest sign that one of Canada’s largest electricity markets has accepted a reality it spent years resisting. The timing is propitious as I prepare to provide an update to a global audience on North American wind energy through the World Wind Energy Association. Electricity demand is rising as transport, buildings, and industry electrify. Refusing wind and solar in that environment was never a long-term strategy. It was a pause wrapped in politics.

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Coal was not the global winner of the Hormuz shock. It was a regional emergency beneficiary in a few LNG-exposed markets. Renewables alone did not replace LNG everywhere either. But renewables plus batteries, backed by hydro, nuclear, interconnection, and demand flexibility where available, already replaced enough of LNG’s daily balancing role in several major markets to overturn the old assumption that a gas shock naturally belongs to coal. The real strategic winner was not a single fuel. It was the clean flexibility stack, and the countries building it fastest are the ones rewriting what energy security means.