By Caleigh Wells for KCRW.
Broadcast version by Suzanne Potter for California News Service reporting for the Solutions Journalism Network-Public News Service Collaboration

LA is betting its clean energy future on a giant hole in the ground.

That hole next to Dockweiler Beach is large enough to fit a Macy’s department store. It’s at LADWP’s Scattergood Generating Station, and it used to be filled with one of several gas plant units until it was demolished in 2017. It’s been empty ever since.

“At the time, we said, ‘Well, why are we going to rebuild a unit that would be totally dependent on natural gas, when we are planning to be 100% clean energy in the future?’” says Jason Rondou, LADWP’s director of power system planning.

In February, LA City Council unanimously decided to spend $800 million to turn Scattergood from a methane gas plant into a hydrogen plant. The city is trying to meet an ambitious goal to run on 100% renewable energy by 2035. The first phase of that plan will be built in this hole. 

t’s the latest example of Scattergood’s history of adaptation. The oldest units in the middle of the plant were built in the 1950s and take 12 hours to fully turn on. The units behind it from 2015 are cleaner, and they turn on in 10 minutes.

Decades ago, this plant used to run all the time. But with so much energy coming from solar and wind now, the plant is mainly used for backup in major heatwaves.

“Over the course of the year, we use it about 20 or 30% of the time,” says Rondou. “In the future, we estimate that we'll probably use it between 1 and 5% of the time, meaning it's rarely used. But when it's used, it's needed.” In an emergency like a wildfire or an earthquake, LA needs a power source that can turn on with the flip of a switch. Today, natural gas does that. But now, the plant is adapting again.

“Based on what we know, today, the way to provide that renewable emergency backup power is with green hydrogen,” says Rondou.

The plan is pretty simple: Instead of heating up methane gas to create electricity as it has done for the past 70 years, the plant will heat up hydrogen.

Once the hydrogen unit is installed, the plan is to decommission the original gas units next to it installed in the 1950s. 

“Combustion is just like any combustion as far as hydrogen goes, but we’ve got to remember that hydrogen doesn't have any carbon in it. So that's the beauty of it,” says LADWP Director of Power System Engineering Louis Ting.

The hydrogen the plant generates will be “green,” meaning it’s created by clean sources like wind and solar energy.

But carbon-free doesn’t mean it’s completely safe for people living nearby, say environmental activists.

“What we're concerned about is the combustion of hydrogen,” says Alex Jasset from Physicians for Social Responsibility - Los Angeles. “Because that's where the [nitrogen oxides] emissions come from. It's where a lot of the explosion risks come from.” Nitrogen oxides, or NOx emissions, are some of the notorious ingredients in smog. And since hydrogen combusts at higher temperatures than methane, that chemical reaction is more likely to happen with a hydrogen plant, leading to an increased likelihood of air pollution from the plant.

But Rondou says LADWP shouldn’t be the focus of Angelenos’ smog concerns. Its plants make up about 1% of NOx emissions. By 2035, he estimates it’ll be 0.1%. “That's very different from the airport across the street,” he says, referring to nearby LAX International Airport. “The jets coming in and out have uncontrolled NOx.”

Another concern environmentalists have raised is leaky pipes. That’s a risk that comes with anything combustible traveling through a pipeline, and the risk is higher with smaller molecules like hydrogen, which can fit through smaller leaks. Plus, hydrogen explosions can make bigger booms.

“It's very hard to detect once it does leak. And so we're concerned about the possibility of these leaks forming due to embrittlement,” says Legal Fellow Theo Caretto with Communities for a Better Environment.

In response, LADWP’s Ting says hydrogen as a fuel technology is decades-old. The space shuttles have run on hydrogen. The hydrogen-fueled Toyota Mirai first launched almost nine years ago. Scientists have gotten good at minimizing that risk.

“I don't think Toyota would be producing hydrogen vehicles if that is an issue,” Ting says. “And they're the ones that actually have customers go into hydrogen fueling stations [and] plug the hydrogen pipeline into a vehicle.”

The city is hoping to complete phase one of the project by 2029. The plant will continue burning gas for several years after that, but the end goal is eventually to burn hydrogen entirely and use 100% renewable energy by 2035.


Caleigh Wells wrote this article for KCRW.


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Military veterans and lawmakers say investing in the clean-energy economy with Inflation Reduction Act funds is the way forward to combat climate change and bolster national security.

Stephanie Kifowit, D-Oswego, attended the Elected Officials to Protect America's annual Climate Emergency and Energy Security Summit in Washington D.C. last week and said Illinois has a strong agricultural economy that is jeopardized by a number of environmental threats. Kifowit says she is honored to have participated in the summit where she was able to collaborate on strategies to address climate change and promote energy independence.

"What we are looking at here is reducing energy costs, good-paying jobs and small-business support. And in Illinois we are focusing on electric vehicles to make sure that we have the charging stations, the battery storage that we need and the partnership between the state and the functional federal government," she said.

Kifowit says in 2021, the state of Illinois passed the Reimagining Energy and Vehicles Act that strives to make Illinois a hub for electric vehicles and battery production. She says the state is also looking at what she calls "all types of renewable energy," including wind, solar and nuclear, to ensure a better tomorrow for future generations.

Alex Cornell du Houx, president and co-founder of Elected Officials to Protect America, is a also former Maine state representative and Marine combat veteran. He said people in the military realize that the climate crisis is what he considers a "threat multiplier," driving instability and increasing climate-fueled issues in the U.S. He said by leveraging IRA funds to invest in the clean-energy economy, he United States will be more self-reliant.

"We can get to 48% to 43% reduction in carbon pollution by 2030 with the Inflation Reduction Act as long as we implement it well. And the next 10% or so can be done through rulemaking, so ensuring clean-car standards and EPA standards. It's actually an extremely attainable goal that we can do this."

du Houx added it is vital to also make sure marginalized and disadvantaged communities, which are often disproportionately impacted by climate change, are informed about the federal investments available through the Justice40 Initiative.

Community groups across Maine are helping small towns with fewer resources better prepare for the growing threat of climate change.

They are conducting energy audits to help towns save money and implement renewable energy projects, including off-grid emergency shelters.

Scott Vlaun, executive director of the Center for an Ecology-Based Economy, said his group is working with the town of Norway to assess infrastructure potentially vulnerable to extreme weather events like the devastating floods last spring.

"This work will help us share what one town learned with other towns," Vlaun explained. "And help the towns get their own plans in place."

Vlaun pointed out stream crossings and road culverts are especially vulnerable to flood damage, resulting in costly repairs. He emphasized the goal is to create templates for climate resilience, which can be shared statewide.

Maine, like the rest of New England, is warming faster than the rest of the country while also experiencing a higher rate of extreme downpours.

Vlaun said building the climate resiliency of Maine's rural towns may seem like a small step but it is part of a growing nationwide movement to prepare for climate change, and the federal government's efforts to fund it.

"Our goal out here is, we have so many under-resourced communities in western Maine that we want to make sure that our communities get the fair share of these energy dollars and other climate resilience money that's coming," Vlaun outlined.

Vlaun added some of the funds should go toward repairing and reinforcing outdated electrical infrastructure in rural areas highly susceptible to power outages. The state is also kicking in funding to address those needs through its Community Resilience Partnership, which is part of the state's four-year climate plan.


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New research found natural disasters and pollution linked to climate change are contributing factors to high rates of anxiety and depression among young people.

Researchers from San Francisco-based Hopelab consulted experts and interviewed youth climate activists to determine how climate effects like wildfire, extreme heat, drought, flooding, and air pollution are affecting young people's mental health.

Emma Bruehlman-Senecal, research lead for Hopelab, is the author of the group's Climate Generation blog.

"We are focusing on climate change because Hopelab's mission is to support the mental well-being of young people, particularly those from communities that have been underinvested in," Bruehlman-Senecal explained. "It's clear that climate change is deeply impacting youth mental health, particularly the well-being of youth of color."

Hopelab's findings recommended more funding for youth-led activism but also to make mental health services more accessible by locating them in places where young people spend time, such as schools and community centers.

Another Bay Area nonprofit, YouthTruth, paired up with the Sonoma County Office of Education to survey students over the past eight years.

Jessica Progulske, YouthTruth lead for the county, said after 2017, when thousands of homes burned down in a series of wildfires, reports of depression and anxiety shot up.

"Some of the early research around resiliency indicates that the ability to do something about it, as a student, has the potential to offset some of the later health risks associated with childhood adversity," Progulske noted. "In spite of climate change and climate anxiety and dread that comes with it."

The Sonoma County Office of Education launched the

Environmental Justice Coalition, which partners groups of students with a mentor to work on local environmental issues.

Jimmy Simpson Jr., director of partnerships for YouthTruth, said the disruption of the wildfires, followed by COVID, took a toll early on.

"There was a definite correlation between students significantly impacted, relating to less positive perceptions around engagement in school," Simpson reported. "As well as their sense of belonging, and academics."

More recent surveys showed while the immediate effects of the firestorm have lessened, episodes of anxiety and depression continue to affect school performance.