Sign In or Create an Account.

By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy

Climate

The IEA Has Good News and Bad News About Renewables

On new 2030 projections, stronger hurricanes, and green hydrogen

The IEA Has Good News and Bad News About Renewables
Heatmap Illustration/Getty Images

Current conditions: Rare rainstorms have flooded parts of the Sahara Desert • Storm Kirk is expected to bring flooding to parts of northern France • Wyoming’s 75,000-acre Elk Fire has been burning for nearly two weeks.

THE TOP FIVE

1. Category 5 Hurricane Milton approaches Florida

Hurricane Milton, currently a Category 5 storm, is expected to make landfall this evening near Tampa, Florida, as a Category 4 hurricane with 130 mph winds, according to the National Weather Service. It will bring between 10 and 15 feet of storm surge (possibly more, depending on which forecast you’re following), plus tornadoes. The conditions have already started to deteriorate and will continue to do so throughout the day. “There is no recent precedent for a major hurricane to take this path toward Florida,” said AccuWeather Director of Forecasting Operations Dan DePodwin. “This is an increasing significant risk of devastating, catastrophic impacts to this region.”

AccuWeather

2. Studies link Helene and Milton to climate change

Climate change caused by the burning of fossil fuels almost certainly made Hurricane Milton and Hurricane Helene a lot worse, according to two new rapid attribution studies by World Weather Attribution and Climate Central. A storm like Hurricane Helene is about two-and-a-half times more likely in the region today compared to what would be expected in a “cooler pre-industrial climate,” WWA found. That means Helene, the kind of storm one would expect to see once every 130 years on average, is now expected to develop at a rate of about once every 53 years. Separately, Climate Central looked at Hurricane Milton, which already has the distinction of being the fifth strongest Atlantic storm on record. The nonprofit’s findings show that Milton’s rapid intensification — one of the fastest and most powerful instances of the phenomenon in history — is primarily due to high sea surface temperatures in the weeks before Milton developed, which was made at least 400 times more likely by climate change and up to 800 times more likely.

“While hurricane seasons eventually end, global temperatures haven’t stopped going up,” wrote Heatmap’s Jeva Lange. “That, perhaps, is the more terrifying subtext of the attribution studies: There will be more Miltons and Helenes.”

3. IEA: Renewable capacity growth not enough to triple by 2030

There are several big energy reports out this week, and taken together, their findings tell a nuanced story of an energy transition that’s well underway, but still moving too slowly. Let’s start with the big one: The International Energy Agency’s Renewables 2024 report, published this morning. It says that the world is on track to add 5,500 gigawatts of new clean energy capacity by 2030, 80% of which will come from solar PV alone. That means renewables will account for half of global electricity generation by the end of the decade.

IEA

While this is huge progress (the report notes that 5,500 GW is roughly equal the power capacity of China, the European Union, India, and the U.S. combined), it is not enough to meet the COP28 goal of tripling renewable capacity by 2030. But! The IEA stresses that it is “entirely possible” to meet this target if governments can get their acts together, set bold new emission reduction targets in the coming months, and work together to lower the energy transition costs for poorer countries. “The market can deliver on renewables, and now governments need to prioritize investing in storage, grids, and other forms of clean flexibility to enable this transformation,” said Dave Jones, director of global insights at energy think tank Ember. “The next half decade is going to be one heck of a ride.”

So, that’s renewables. Let’s look at what all this means for emissions and, most importantly, warming.

4. Rhodium and DNV forecast 2100 warming levels

An energy transition report published this morning from Norwegian risk management company DNV concludes, rather remarkably, that energy-related emissions are set to peak this year and begin a steady decline thanks to the plummeting costs of solar and batteries, especially in China. “Emissions peaking is a milestone for humanity,” said Remi Eriksen, group president and CEO of DNV. However, the projected rate of emission reduction is only enough to limit warming to 2.2 degrees Celsius by 2100. “We must now focus on how quickly emissions decline and use the available tools to accelerate the energy transition,” Eriksen added.

The Rhodium Climate Outlook 2024 report, out yesterday, concluded that there is a less than 7% chance of the world limiting global warming to 2 degrees Celsius “if current trends in policy and technology development continue.” In fact, it projected a “very likely” increase between 2 degrees Celsius and *gulp* 3.7 degrees Celsius by century’s end. However, odds of limiting warming to 2 degrees jump to 96% if all countries can get to net-zero emissions by 2070. To date, 149 countries (representing 88% of global emissions) have made net-zero or carbon neutrality commitments, though it remains to be seen if and when they’ll meet those goals.

Get Heatmap AM directly in your inbox every morning:

* indicates required
  • 5. Study suggests green hydrogen will remain ‘prohibitively expensive’

    The cost of “green” hydrogen – that which is produced with clean energy – is likely to remain “prohibitively expensive,” according to a new study published yesterday in the journal Joule. The fuel is seen as key to curbing emissions from hard-to-abate sectors (industry, for example), and many are banking on the price of production falling. But the researchers say the high storage and distribution costs are often overlooked. Taking those costs into consideration, carbon capture and storage is cheaper than green hydrogen when it comes to curbing emissions, the researchers found. “Even if production costs decrease in line with predictions, storage and distribution costs will prevent hydrogen being cost-competitive in many sectors,” said lead author Roxana Shafiee, a postdoctoral fellow at the Harvard University Center for the Environment. “Our results challenge a growing idea that hydrogen will be the ‘Swiss army knife of decarbonization’ and suggest that the opportunities for hydrogen may be narrower than previously thought.”

    THE KICKER

    “After 40 years in a career, hopefully, I get a little leeway from the folks who are accustomed to seeing me cool as a cucumber. But the truth is that with climate-driven extremes putting us in a place that we haven’t been before, it’s very difficult to stay cool, calm, and collected.”Meteorologist John Morales on his emotional on-air reaction to Hurricane Milton’s rapid intensification.

    Yellow

    You’re out of free articles.

    Subscribe today to experience Heatmap’s expert analysis 
of climate change, clean energy, and sustainability.
    To continue reading
    Create a free account or sign in to unlock more free articles.
    or
    Please enter an email address
    By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
    Politics

    AM Briefing: Let the Vote-a-Rama Begin

    On taxing renewables, climate finance, and Europe’s heat wave

    Where Things Stand with the GOP’s Megabill
    Heatmap Illustration/Getty Images

    Current conditions: Parts of Northern California are under red flag warnings as warm air meets whipping winds • China’s southwestern Guizhou province is flooded for the second time in a week • A potential bomb cyclone is taking aim at Australia’s east coast.

    THE TOP FIVE

    1. The Senate GOP’s new tax on renewables could kill the industry

    Late on Friday Senate Republicans added a new tax on solar and wind projects to the budget reconciliation megabill that sent many in the industry into full-blown crisis mode. The proposal would levy a first-of-its-kind penalty on all solar and wind projects tied to the quantity of materials they source from companies with ties to China or other countries designated as adversaries by the U.S. government. “Taken together with other factors both in the bill and not, including permitting timelines and Trump’s tariffs, this tax could indefinitely undermine renewables development in America,” wrote Heatmap’s Jael Holzman. Here are a few reactions from politicians and industry insiders:

    Keep reading...Show less
    Yellow
    Politics

    How the Senate GOP’s New Tax on Renewables Could ‘Kill’ the Industry

    As bad as previous drafts of the reconciliation bill have been, this one is worse.

    The Capitol and John Thune.
    Heatmap Illustration/Getty Images

    Senate Republicans are in the final stages of passing their budget reconciliation megabill — which suddenly includes a new tax on solar and wind projects that has sent many in the industry into full-blown crisis mode.

    The proposed tax was tucked inside the latest text of the Senate reconciliation bill, released late Friday night, and would levy a first-of-its-kind penalty on all solar and wind projects tied to the quantity of materials they source from companies with ties to China or other countries designated as adversaries by the U.S. government. Industry representatives are still processing the legislative language, but some fear it would kick in for certain developers as soon as the date of its enactment. Taken together with other factors both in the bill and not, including permitting timelines and Trump’s tariffs, this tax could indefinitely undermine renewables development in America.

    Keep reading...Show less
    Green
    Energy

    On Top of Everything Else, Trump’s Tax Bill Would Break Direct Pay

    A little-noticed provision would make the payment option used by tax-exempt groups all but impossible to claim.

    Solar panels and wind turbines.
    Heatmap Illustration/Getty Images

    A little-noticed provision in the Senate tax bill will sabotage the efforts of tribes, rural electric cooperatives, and public power authorities to develop local affordable energy projects by striking a section of the Inflation Reduction Act that enabled tax-exempt groups to claim the clean energy tax credits as direct cash payments from the Treasury.

    The IRA included strict domestic sourcing requirements beginning in 2026 for groups utilizing this “direct pay” option on projects larger than 1 megawatt. But the law also created exceptions for cases where domestic components were not available in sufficient quantity or quality, or would increase costs by more than 25%. The Senate bill would get rid of these exceptions.

    Keep reading...Show less
    Blue