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Renewables and nuclear provided 40.9% of the world’s power generation in 2024, passing the 40% mark for the first time since the 1940s, according to a new global energy think tank Ember report. 

Renewables added a record 858 TWh in 2024, 49% more than the previous high in 2022. Solar was the largest contributor for the third year running, adding 474 TWh to reach a share of 6.9%. Solar was the fastest-growing power source (+29%) for the 20th year in a row. 

Solar has doubled in just three years, providing more than 2,000 TWh of electricity in 2024. Wind generation also grew to 8.1% of global electricity, while hydro – the single largest renewable source – remained steady at 14% of global electricity.

“Solar power has become the engine of the global energy transition,” said Phil MacDonald, Ember’s managing director. “Paired with battery storage, solar is set to be an unstoppable force. As the fastest-growing and largest source of new electricity, it is critical in meeting the world’s ever-increasing demand for electricity.”

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Ember’s sixth annual Global Electricity Review, published today, provides the first comprehensive overview of the global power system in 2024 based on country-level data. It’s published alongside the world’s first open dataset on electricity generation in 2024, covering 88 countries that account for 93% of global electricity demand, as well as historical data for 215 countries.

What drove the rising power demand

The analysis finds that fossil fuels also saw a small 1.4% increase in 2024 due to surging electricity demand, pushing global power sector emissions up 1.6% to an all-time high.

Heatwaves were the main driver of the rise in fossil generation, accounting for almost a fifth (+0.7%) of the increase in global electricity demand in 2024 (+4.0%), mainly through additional use of cooling. Without these temperature effects, fossil fuel generation would have risen by only 0.2%, as clean electricity generation met 96% of the demand growth not caused by hotter temperatures.

“Amid the noise, it’s essential to focus on the real signal,” continued MacDonald. “Hotter weather drove the fossil generation increase in 2024, but we’re very unlikely to see a similar jump in 2025.”

Aside from weather effects, the increasing use of electricity for AI, data centers, EVs, and heat pumps is already contributing to global demand growth. Combined, the growing use of these technologies accounted for a 0.7% increase in global electricity demand in 2024, double what they contributed five years ago. 

Clean power will grow faster than demand

Ember’s report shows that clean generation growth is set to outpace faster-rising demand in the coming years, marking the start of a permanent decline in fossil fuel generation. The current expected growth in clean generation would be sufficient to meet a demand increase of 4.1% per year to 2030, which is above expectations for demand growth. 

“The world is watching how technologies like AI and EVs will drive electricity demand,” said MacDonald. “It’s clear that booming solar and wind are comfortably set to deliver, and those expecting fossil fuel generation to keep rising will be disappointed.”

Beyond emerging technologies, the growth trajectories of the world’s largest emerging economies will play a crucial role in defining the global outlook. More than half of the increase in solar generation in 2024 was in China, with its clean generation growth meeting 81% of its demand increase in 2024. India’s solar capacity additions in 2024 doubled compared to 2023. These two countries are at the forefront of the drive to clean power and will help tip the balance toward a decline in fossil generation at a global level.

Professor Xunpeng Shi, president of the International Society for Energy Transition Studies (ISETS), said: “The future of the global power system is being shaped in Asia, with China and India at the heart of the energy transition. Their increasing reliance on renewables to power demand growth marks a shift that will redefine the global power sector and accelerate the decline of fossil fuels.”

Read more: Made-in-America solar just got a big win in Louisiana


If you live in an area that has frequent natural disaster events, and are interested in making your home more resilient to power outages, consider going solar and adding a battery storage system. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and share your phone number with them.

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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750W e-bikes in Europe? Discussions underway to update e-bike laws

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750W e-bikes in Europe? Discussions underway to update e-bike laws

The e-bike industry in the West has long been a tale of two territories. North Americans enjoy higher speeds and power limits for their electric bicycles while Europeans are held to much stricter (i.e. slower and lower) speed and power limits. However, things might change based on current discussions on rewriting European e-bike regulations.

New power levels are not totally without precedent, either. The UK briefly considered doubling its own e-bike power limit from 250 watts (approximately 1/3 horsepower) to 500 watts, though the move was ultimately abandoned.

But this time, the call for more power is coming from within the house – i.e., Germany. The Germans are the undisputed leaders and trend setters in the European e-bike market, accounting for around two million sales of e-bikes per year. Home to leading e-bike drive makers like Bosch, the country has yet another advantage when it comes to making – or regulating – waves in the industry.

And while there aren’t any pending law changes, the largest German trade organization ZIV (Zweirad-Industrie-Verband), which is highly influential in achieving such changes, is now discussing what it believes could be pertinent updates to current EU electric bike regulations.

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Some of the new regulations involve creating rules maxing out power at levels such as 400% or 600% of the human pedaling input. But a key component of the proposed plan includes changing the present day power limit of e-bikes from 250W of continuous power at the motor to 750W of peak power at the drive wheel.

The difference includes some nuance, since continuous power is often considered more of a nominal figure, meaning nearly every e-bike motor in Europe wears a “250W” or less sticker despite often outputting a higher level of peak power. Even Bosch, which has to walk the tight and narrow as a leader in the European e-bike drive market, shared that its newest models of motors are capable of peak power ratings in the 600W level. That’s still far from the commonly 1,000W to 1,300W peak power seen in US e-bike motors, but offers a nice boost over an actual 250W motor.

Other new regulations up for discussion include proposals to limit fully-loaded cargo e-bike weights to either 250 kg (550 lb) for two-wheelers or 300 kg (660 lb) for e-bikes with more than two wheels. As road.cc explained, ZIV also noted that, “separate framework conditions and parameters must be defined for cargo bikes weighing more than 300 kg (see EN 17860-4:2025) as they differ significantly from EPACs and bicycles in their dynamics, design and operation.” Such heavy-duty cargo e-bikes, which often more closely resemble small delivery vans than large cargo bikes, are becoming more common in the industry and have raised concerns about cargo e-bike bloat, especially in dedicated cycling paths.

It’s too early to say whether European e-bike regulations will actually change, but the fact that key industry voices with the power to influence policy are openly advocating for it suggests that new rules for the European market are a real possibility.

ride1up prodigy v2 electric bike brose motor

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China overhauls EV charging: 100,000 ultra-fast public stations by 2027

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China overhauls EV charging: 100,000 ultra-fast public stations by 2027

China just laid out a plan to roll out over 100,000 ultra-fast EV charging stations by 2027 – and they’ll all be open to the public.

The National Development and Reform Commission’s (NDRC) joint notice, issued on Monday, asks local authorities to put together construction plans for highway service areas and prioritize the ones that see 40% or more usage during holiday travel rushes.

The NDRC notes that China’s ultra-fast EV charging infrastructure needs upgrading as more 800V EVs hit the road. Those high-voltage platforms can handle super-fast charging in as little as 10 to 30 minutes, but only if the charging hardware is up to speed.

China had 31.4 million EVs on the road at the end of 2024 – nearly 9% of the country’s total vehicle fleet. But charging access is still catching up. As of May 2025, there were 14.4 million charging points, or roughly 1 for every 2.2 EVs.

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To keep the grid running smoothly, China wants new chargers to be smart, with dynamic pricing to incentivize off-peak charging and solar and storage to power the charging stations.

To make the business side work, the government is pushing for 10-year leases for charging station operators, and it’s backing the buildout with local government bonds.

The NDRC emphasized that the DC fast chargers built will be open to the public. This is a big deal because a lot of fast chargers in China aren’t. For example, BYD’s new megawatt chargers aren’t open to third-party vehicles.

As of September 2024, China had expanded its charging infrastructure to 11.4 million EV chargers, but only 3.3 million were public.

Read more: California now has nearly 50% more EV chargers than gas nozzles


If you live in an area that has frequent natural disaster events, and are interested in making your home more resilient to power outages, consider going solar and adding a battery storage system. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and share your phone number with them.

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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Two charged in $650 million global crypto scam that promised 300% returns

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Two charged in 0 million global crypto scam that promised 300% returns

A U.S. Justice Department logo or seal showing Justice Department headquarters, known as “Main Justice,” is seen behind the podium in the Department’s headquarters briefing room before a news conference with the Attorney General in Washington, January 24, 2023.

Kevin Lamarque | Reuters

Federal prosecutors have charged two men in connection with a sprawling cryptocurrency investment scheme that defrauded victims out of more than $650 million.

The indictment, unsealed in the District of Puerto Rico, accuses Michael Shannon Sims, 48, of Georgia and Florida, and Juan Carlos Reynoso, 57, of New Jersey and Florida, of operating and promoting OmegaPro, an international crypto multi-level marketing scheme that promised investors 300% returns over 16 months through foreign exchange trading.

“This case exposes the ruthless reality of modern financial crime,” said the Internal Revenue Service’s Chief of Criminal Investigations Guy Ficco. “OmegaPro promised financial freedom but delivered financial ruin.”

From 2019 to 2023, Sims, Reynoso and their co-conspirators allegedly lured thousands of victims worldwide to purchase “investment packages” using cryptocurrency, falsely claiming the funds would be safely managed by elite forex traders, the Department of Justice said.

Prosecutors said the pair flaunted their wealth through social media and extravagant events — including projecting the OmegaPro logo onto the Burj Khalifa, Dubai’s tallest building — to convince investors the operation was legitimate.

A video posted to the company’s LinkedIn page shows guests in evening attire posing for photos and watching the spectacle in Dubai.

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In reality, authorities allege, OmegaPro was a pyramid-style fraud.

When the company later claimed it had suffered a hack, the defendants told victims they had transferred their funds to a new platform called Broker Group, the DOJ said. Users were never able to withdraw their money from either platform.

The two men face charges of conspiracy to commit wire fraud and conspiracy to commit money laundering, each carrying a maximum sentence of 20 years in prison.

The Justice Department, FBI, IRS-Criminal Investigation, and Homeland Security Investigations led the multiagency investigation, with help from international partners.

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