More Than 40% of World’s Electricity Came From Zero-Carbon Sources in 2023
Investments in renewables continue to outpace fossil fuels, a BloombergNEF report finds
Investments in renewables continue to outpace fossil fuels, a BloombergNEF report finds
Zero-carbon technologies comprised more than 40% of global electricity generation for the first time in 2023, according to a report released Tuesday from BloombergNEF.
Renewable energy sources like wind and solar made up 17% of total electricity generation, and hydroelectric and nuclear power contributed 24%. Fossil fuels including coal and natural gas produced 57% of global electricity last year.
“We’ve consistently seen the penetration of renewables rising every year, and this year we hit quite a few milestones that had felt harder to reach in past years,” said Meredith Annex, head of clean power at BNEF.
One such milestone: Solar and wind represented more than 90% of global energy capacity additions last year, a step up from 2022. Global wind capacity also crossed the one-terawatt threshold. And Brazil, the country with the cleanest power mix of the G-20 economies, hit 88% renewable power generation in 2023.
“It just shows the momentum that the space is having. A lot of that does tie into the investment story, where you’ve got rising—skyrocketing, honestly—investment into solar,” Annex said.
Mainland China accounted for almost a third of total renewable energy output last year. The country recently reached its 2030 target for wind and solar energy six years early, according to a statement from its National Energy Administration, and it has pulled back on permits for new coal-fired power plants. The country’s rapid deployment of renewables has some analysts wondering if it will reach peak fossil fuel consumption this year. Declining emissions in China would signal a turning point because it is the world’s largest polluter, comprising nearly a third of global greenhouse gas emissions, according to the International Energy Agency.
Despite rapid growth in renewables, countries’ current commitments aren’t sufficient to limit global warming to 1.5 degrees Celsius, the goal outlined in the 2015 Paris Agreement, according to the IEA. Advanced economies would need to slash emissions by 80% by 2035 to meet the goal.
At last December’s COP28, a global climate conference hosted by the United Nations, participating countries agreed to triple renewable energy capacity by 2030. BNEF has forecast that achieving this goal would require investments in renewables to increase to 1.6 times 2023 levels from 2024 to 2030.
So far, that increase hasn’t materialised. Global investments in renewables are roughly on par with 2023 levels, at $313 billion in the first half of 2024, according to the new BNEF analysis. “We’re expecting steady growth, but steady growth does not get you to net zero,” Annex said.
The topline numbers obscure bigger changes under the surface. Average spending in the U.S. is up by about 63% compared with levels before the 2022 Inflation Reduction Act, which offers generous subsidies and tax breaks to promote decarbonisation. And while Chinese investment is actually down 4% from the same period in 2023, Annex said the dip is due to cheaper equipment for wind and solar, not a decline in demand.
The second half of this year will be a “defining moment,” for the investment landscape, Annex said. Steady growth “is definitely a positive, and it could be a sign that the industry as a whole is reaching a new kind of status quo, but we need to help expand even faster if we’re going to be in line with net zero.”
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The U.S. now has more billionaires than China for the first time in a decade, driven by AI and a booming stock market.
The number of U.S. billionaires in the world reached 870 in mid-January, outpacing the number in China for the first time in 10 years, according to a snapshot of the wealthiest in the world by the Hurun Report.
The U.S. gained 70 billionaires since last year, powered by a rising stock market, a strong dollar, and the insatiable appetite for all things AI, according to the 14th annual Hurun Global Rich List . China gained nine billionaires overall for a total of 823. Hurun is a China-based research, media, and investment group.
“It’s been a good year for AI, money managers, entertainment, and crypto,” Rupert Hoogewerf, chairman and chief researcher of the Hurun Report, said in a news release. “It’s been a tough year for luxury, telecommunications, and real estate in China.”
Overall, the Hurun list—which reflects a snapshot of global wealth based on calculations made Jan. 15—counted 3,442 billionaires in the world, up 5%, or 163, from a year ago. Their total wealth rose 13% to just under $17 trillion.
In November, New York research firm Altrata reported that the billionaire population rose 4% in 2023 to 3,323 individuals and their wealth rose 9% to $12.1 trillion.
Elon Musk, CEO of electric-car maker Tesla and right-hand advisor to President Donald Trump, topped the list for the fourth time in five years, with recorded wealth of $420 billion as of mid-January as Tesla stock soared in the aftermath of the U.S. election, according to Hurun’s calculations.
The firm noted that Musk’s wealth has since nosedived about $100 billion, falling along with shares of Tesla although the EV car maker is benefiting on Thursday from Trump’s 25% tariff on cars made outside the U.S.
According to the Bloomberg Billionaires Index, Musk’s wealth stood at about $336 billion as of the market’s close on Wednesday, although measuring his exact wealth —including stakes in his privately held companies and the undiscounted value of his Tesla shares—is difficult to precisely determine.
The overall list this year contained 387 new billionaires, while 177 dropped off the list—more than 80 of which were from China, Hurun said. “China’s economy is continuing to restructure, with the drop-offs coming from a weeding out of healthcare and new energy and traditional manufacturing, as well as real estate,” Hoogewerf said in the release.
Among those who wealth sank was Colin Huang, the founder of PDD Holdings —the parent company of e-commerce platforms Temu and Pinduoduo—who lost $17 billion.
Also, Zhong Shanshan, the founder and chair of the Nongfu Spring beverage company and the majority owner of Beijing Wantai Biological Pharmacy Enterprise , lost $8 billion from “intensifying competition” in the market for bottled water. The loss knocked Zhong from his top rank in China, which is now held by Zhang Yiming founder of Tik-Tok owner Bytedance. Zhang is ranked No. 22 overall.
Hurun’s top 10 billionaires is a familiar group of largely U.S. individuals including Jeff Bezos, Mark Zuckerberg, and Larry Ellison. The list has France’s LVMH CEO Bernard Arnault in seventh place, three notches down from his fourth ranked spot on the Bloomberg list, reflecting a slump in luxury products last year.
Nvidia CEO Jensen Huang is ranked No. 11 on Hurun’s list as his wealth nearly tripled to $128 billion through Jan. 15. Other AI billionaires found lower down on the list include Liang Wenfeng, 40, founder and CEO of DeepSeek, with wealth of $4.5 billion and Sam Altman, CEO of OpenAI, with $1.8 billion.
Also making the list were musicians Jay-Z ($2.7 billion), Rihanna ($1.7 billion), Taylor Swift ($1.6 billion), and Paul McCartney ($1 billion). Sports stars included Michael Jordan ($3.3 billion), Tiger Woods ($1.7 billion), Floyd Mayweather ($1.3 billion), and LeBron James ($1.3 billion).
Wealth continues to surge across the globe, but Hoogewerf noted those amassing it aren’t overly generous.
“We only managed to find three individuals in the past year who donated more than $1 billion,” he said. Warren Buffet gave $5.3 billion, mainly to the Bill and Melinda Gates Foundation, while Michael Bloomberg —ranked No. 19 with wealth of $92 billion—gave $3.7 billion to various causes. Netflix founder Reed Hastings, ranked No. 474 with wealth of $6.2 billion, donated $1.1 billion.