At a building website alongside the Los Angeles River, simply south of the place 4 freeways converge in Vernon, a crane hoisted a set of huge white pipes into the air on a latest weekday morning.
The pipes will finally be linked to gasoline dispensers the place they’ll function storage vessels for hydrogen — a rising but controversial supply of power that some see as key to California’s bold local weather targets.
The positioning is being developed by a New Jersey-based firm known as Avina in partnership with Vernon Public Utilities. When accomplished this October, it’s deliberate to supply as much as 4 metric tons of compressed inexperienced hydrogen a day to energy heavy-duty vans and buses, serving to to wash up one of many worst polluting sectors within the state.
The ability is predicted to eradicate roughly 130,000 metric tons of planet-warming carbon dioxide emissions yearly, in response to Avina. Firm officers stated it is going to be the biggest clear hydrogen undertaking with on-site allotting — that means pumps the place fleets can refuel — within the nation.
The undertaking is rising despite a quickly altering power panorama in the US. The Trump administration in latest months has slashed subsidies, grants and tax advantages that assist wind, photo voltaic and renewable power tasks, whereas concurrently championing fossil fuels within the title of power independence. Trump obtained file donations from oil and gasoline pursuits throughout his 2024 presidential marketing campaign.

Building continues on the new Avina Clear Hydrogen Facility in Vernon. Firm officers stated it is going to be the biggest clear hydrogen undertaking with on-site allotting — that means pumps the place fleets can refuel — within the nation.
(Allen J. Schaben / Los Angeles Instances)
Hydrogen has additionally been hit by the administration’s shifting targets, with Trump’s landmark spending plan — the so-called Massive Lovely Invoice — slated to finish federal tax incentives for brand spanking new hydrogen tasks that break floor after Jan 1, 2028. Already this 12 months, the Division of Vitality has canceled billions of {dollars} in funding for clear power tasks, and is contemplating slashing $1.2 billion for a main hydrogen hub in California awarded by President Biden.
But even within the absence of such assist, Southern California is doubling down on hydrogen, each as an funding and a pathway towards carbon neutrality.
“This is without doubt one of the the explanation why we predict California is basically going to face out,” stated Vishal Shah, Avina’s founder and chief government, as he walked by means of the development website in Vernon. “As a result of when federal laws modifications occur, what occurs is states step up.”
Shah stated California’s local weather management is a part of what drew Avina to the state. The undertaking has obtained grants from CalStart — a clear transportation nonprofit — and the California Vitality Fee, together with two rounds of funding from power and tech traders together with Chart Industries and KBR.
“What’s additionally driving us are state-level rules which are going to proceed to push these fleets — and a number of different shoppers — towards zero-emission transportation,” Shah stated. California has dedicated to reaching carbon neutrality by 2045.
Hydrogen shouldn’t be with out detractors, nonetheless. The method is energy- and water-intensive and has traditionally been linked to the manufacturing of pure gasoline. That’s as a result of some of the widespread strategies of manufacturing it includes heating methane to launch the hydrogen, which might additionally launch nitrogen oxides and different pollution within the course of.

Vishal Shah, founder and chief government of Avina, is photographed on the firm’s deliberate Clear Hydrogen Facility in Vernon that can assist the transportation trade transition away from fossil fuels.
(Allen J. Schaben / Los Angeles Instances)
“As an alternative of decreasing local weather emissions, hydrogen tasks can enhance emissions and prolong the lifetime of fossil gasoline infrastructure,” the nonprofit Meals & Water Watch wrote in a latest information launch about California’s hydrogen hub.
Hydrogen’s hyperlink to fossil fuels may be why the Trump administration’s strategy to it has been murkier than its strategy to renewables similar to wind and photo voltaic. Simply earlier than the Massive Lovely Invoice’s passage, the Senate determined to prolonged its hydrogen tax credit score deadline from the tip of this 12 months to the tip of 2027.
Avina says it’s engaged on a cleaner strategy. The Vernon facility will use massive electrolyzer machines powered by 100% clear power to separate hydrogen from water. The machines will probably be fueled by wind and photo voltaic tasks in California, together with power sourced from Vernon Public Utilities, whose grid is presently 40% renewable-powered.
The water used within the course of — about 30,000 to 40,000 gallons per day — will come solely from Vernon’s groundwater, with no imported provides, in response to Margie Otto, assistant common supervisor of Vernon Public Utilities.
“Figuring out that there’s all this legislative requirement to go as inexperienced as you’ll be able to — as renewable you’ll be able to — how do you get there?” Otto stated. “Once you take a look at the completely different renewable sources like photo voltaic and wind and geothermal, they’ve limitations on the amount that they’ll present in addition to the sustained availability. Clear hydrogen is a type of good mediums that addresses each: It places out very low emissions, plus, volume-wise, it will possibly deal with what would historically be supplied with widespread gasoline sources like pure gasoline and petroleum.”

A building employee on website on the Avina Clear Hydrogen Facility. The undertaking has obtained grants from CalStart — a clear transportation nonprofit — and the California Vitality Fee.
(Allen J. Schaben / Los Angeles Instances)
Whether or not Southern California will turn out to be a hydrogen juggernaut relies upon partly on whether or not tasks like Avina work. Shah stated the Vernon website will meet the deadlines and qualify for the federal tax credit score, and that one in all his principal targets is to convey the price of retail hydrogen gasoline to parity with diesel — a “magic quantity” that hovers someplace round $10 per kilogram. Present charges are roughly $20 to $30 per kilogram, he stated.
“We definitely see us getting there in a comparatively quick period of time,” Shah stated, partly as a result of the state is constant to spend money on hydrogen, and since the wind and photo voltaic power sources the undertaking will rely upon have been coming down in value over time, making hydrogen a extra reasonably priced prospect.
Jack Brouwer, a professor of mechanical and aerospace engineering at UC Irvine who shouldn’t be concerned with the undertaking, stated it may function proof-of-concept for the remainder of the area and nation.
“They’re one of many first to really work by means of all the small print of this to see if it will possibly really be cost-effective at the moment,” stated Brouwer, who can also be the director of UC Irvine’s Clear Vitality Institute.
He stated Avina is smart to concentrate on heavy-duty vans and freight transport as a result of it is without doubt one of the hardest sectors to decarbonize, and since hydrogen hasn’t but actually caught on with gasoline cell vehicles or passenger autos that run on hydrogen, regardless of a statewide community of fueling stations. What’s extra, specializing in the transportation sector has among the greatest well being advantages for deprived communities that reside close to the Port of Los Angeles and the freight corridors that historically spew diesel air pollution.
“It’s nonetheless going to be dearer than diesel, but when they’ll get shut, that’s going to be tremendous thrilling,” Brouwer stated. “As a result of then, because the know-how prices go down their common value curve — like solar and wind energy have, like batteries have — we’re going to begin to discover individuals adopting this know-how.”

A view of building on the new Avina Clear Hydrogen Facility in Vernon. It’ll use massive electrolyzer machines powered by 100% clear power to separate hydrogen from water.
(Allen J. Schaben / Los Angeles Instances)
It stays to be seen whether or not Trump’s wind and photo voltaic tax cuts may have a slowing impact on the hydrogen tasks that rely upon them. Underneath the Massive Lovely Invoice, wind and photo voltaic tasks should both start building by subsequent July or be positioned into service by the tip of 2027 to be able to obtain the credit score.
Brouwer stated these sectors have already gotten extra reasonably priced and aren’t more likely to lose a lot momentum in California.
Avina additionally isn’t the one hydrogen undertaking underway in L.A. County. A Texas-based firm known as Ingredient Sources is planning to construct one of many largest inexperienced hydrogen vegetation in North America, the $1.85-billion Lancaster Clear Vitality Middle, slated for opening in 2027.
In the meantime, the Los Angeles Division of Water and Energy is changing its Scattergood Producing Station — the biggest pure gas-fired energy plant within the metropolis — right into a hydrogen-ready facility as a part of its decarbonization technique. L.A. has dedicated to 100% renewable power by 2035.
The estimated $800-million undertaking would see two of the plant’s gasoline models changed with models that may function on a mix of pure gasoline and not less than 30% hydrogen, and is slated for completion towards the tip of 2029. DWP officers stated the aim is to finally attain 100% inexperienced hydrogen as extra provide turns into accessible and the know-how evolves.
“There are particular hard-to-electrify purposes the place hydrogen is smart,” company officers stated in an electronic mail, “similar to heavy-duty long-haul trucking and sure port operations, serving as a complement to battery applied sciences. Hydrogen is LADWP’s greatest guess at the moment towards clear, agency energy era with long-duration power storage advantages, getting us nearer to a cleaner, dependable, and absolutely decarbonized future in 2035.”
The undertaking shouldn’t be solely key to town assembly its clear power targets, but additionally making certain a dependable supply of power throughout crises that pressure the grid, similar to warmth waves or wildfires, officers stated. Nevertheless, the plan has drawn appreciable opposition from environmental teams such because the Sierra Membership and the Los Angeles Waterkeeper, who say that the combination of hydrogen and pure gasoline — so-called grey hydrogen — shouldn’t be aligned with L.A.’s local weather targets.
“We’re involved about a number of the unknowns that include the Scattergood proposal,” stated Ben Harris, a senior workers lawyer with L.A. Waterkeeper. “They depend on assumptions about hydrogen gasoline being accessible on an open market, and till then, they’d be burning pure gasoline.”
Harris referenced a latest report from researchers at the UCLA Luskin Middle for Innovation that discovered that hydrogen energy — even inexperienced hydrogen — would have a major water-use footprint in water-stressed California, and must be applied with warning.
However although he want to see the DWP deploy extra alternate options to hydrogen to assist meet its clear energy targets, together with wind and photo voltaic, Harris was tentatively extra supportive of inexperienced hydrogen tasks, such because the one rising in Vernon — supplied it achieves what it the corporate says it will possibly do.
“If it’s executed proper, inexperienced hydrogen gained’t be produced by means of fossil fuels,” Harris stated. “And it may have doubtlessly much less water use than different standard fossil gasoline era. So I believe there might be a task for it.”
Others within the state are extra captivated with hydrogen — even within the face of the fossil-fuel-favoring federal administration. In April, a bipartisan group of California lawmakers known as on the Trump administration to protect the $1.2 billion in funding for the state’s hydrogen hub, noting that the undertaking “performs a vital position in securing American power dominance.”
Brouwer, of UC Irvine, stated hydrogen’s position as each a transition gasoline and a long-term local weather answer is all however inevitable.
“I don’t know the way large a task, but it surely’s going to play a task for certain, so it’s a very good funding,” he stated.
In the end, he added, it doesn’t matter if inexperienced hydrogen tasks are pushed by revenue, legislative mandates or another motivation, as long as the local weather advantages are achieved.
“I hope California and Los Angeles present this to the entire world — and have the entire world undertake this know-how — as a result of until it does, we don’t have an effect on the local weather, both,” he stated. “That’s what’s gotta occur.”