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Water Infrastructure Finance Authority OKs 2 projects to increase AZ water supply

Key Points:
  • WIFA approves at least two desalination plants in California or Mexico
  • Other proposals include treating wastewater and capturing storm water
  • New water would not be available until early to mid-2030s

Arizona will provide taxpayer money to help private companies develop plans for at least two and possibly three desalination plants in California or Mexico under proposals approved by a state agency’s board on Nov. 19.

The Water Infrastructure Finance Authority board also approved initial development of several other projects from the two applicants that proposed new Arizona water supplies and had passed a lengthy review process. Those proposals would rely on treating wastewater, capturing storm water and storing it underground or making agricultural irrigation more efficient, with the projects located in California, Colorado, Utah or Mexico.

Both the desalination plants and the remaining projects envision trading that new water for Colorado River allocations currently used by those states or Mexico. 

The amount of money the state will pay the companies involved to develop their proposals further isn’t known. Instead, the state agency will issue “task orders” in the coming months and determine how much it will pay for each project to be fleshed out.

And the water won’t come quickly: The earliest a proposal could supply any new water is in 2028, but most aim for the early to mid-2030s to begin deliveries.

No cost estimates for the projects were immediately released, but previous desalination proposals were expected to cost between $5 billion and $10 billion each to develop. 

All told, Arizona’s water supplies could be boosted by between 427,000 acre feet and 1.6 million acre feet a year if all the projects were implemented. An acre foot is about 326,000 gallons – enough water to cover an acre of land one foot deep and typically enough to supply three homes for a year.

The moves by the agency known as WIFA come as the state faces additional cutbacks in its Colorado River supplies, and as its existing groundwater sources are stressed to the limit. The unanimous vote by the 9-member board and the release of the proposals mark the first time the public has seen any details of the projects proposed to WIFA over the summer and reviewed in secret by agency staff and by a WIFA committee last week.

Chelsea McGuire, WIFA’s executive director, told reporters after the meeting that, three years after the Legislature expanded the agency’s mission to include finding new water, she was excited to reach the point where the agency is acting to secure new supplies.

“These are real projects, this is no longer a hypothetical,” McGuire said. “This is no longer something that someone is dreaming of in a room somewhere.”

Not considered by the board at the latest meeting was a proposal by water provider EPCOR to import water from a controversial project in the southeastern California desert under development for decades by a company called Cadiz Inc.

Cadiz owns a large swath of remote desert land about 60 miles west of Parker, Arizona. The company has worked for more than three decades to tap a large and ancient underground aquifer as a water source for thirsty California cities but has faced fervent opposition from conservation groups and state political leaders.

Environmental groups turned out in force at the Nov. 19 meeting to urge the WIFA board not to approve the Cadiz project, only to learn that a board committee that reviewed the projects in secret last week had recommended against approval.

“That one’s over, we’re not doing that,” board member David Becham said.

What remained were three other projects proposed by EPCOR, which provides water in multiple areas of the state, including San Tan Valley, Sun City and Paradise Valley, and four by a group led by a Spanish company.

EPCOR is proposing a desalination plant in Baja California that would produce between 167,000 and 500,000 acre feet of water per year by 2034.

The water would be delivered by pipeline to the Colorado River at the U.S.-Mexico border and allowed to flow into Mexico. In return, Arizona would get to take that amount of water out of the river farther north and send it to the Phoenix and Tucson areas through the Central Arizona Project canal.

The other desalination proposals approved for funding on Nov. 19 are from the ACCIONA-Fengate Water Augmentation Alliance.

Acciona develops plants worldwide, and Fengate Capital specializes in infrastructure investment. Acciona won a contract last December to design and build a desalination plant in Dana Point, Calif.

The partnership actually made two desalination plant proposals, according to one-page project outlines provided by WIFA 

Under the first, it would build a new plant in Baja California that would supply 150,000 acre feet of water a year by 2034. The water would be delivered through existing Colorado River water delivery systems or directly exchanged with Mexico for its river allocations.

The second desalination proposal is more general, with the Acciona alliance proposing to use “new or existing” plants in California or Mexico to deliver between 50,000 and 200,000 acre feet of water per year by 2031. That water would be swapped for part of Mexico’s Colorado River supply.

Both EPCOR and the Acciona group applied for state money to create new supplies in other ways.

EPCOR wants to invest in and develop projects in California.

It envisions capturing excess runoff in California’s Sacramento-San Joaquin Delta and other sources and storing it underground for later use. In exchange for that 10,000 to 100,000 acre feet of water per year, Arizona would get part of that state’s Colorado River supply. 

It also proposes adding a new plant to further treat wastewater from an existing sewage treatment plant near San Diego to drinking water quality in exchange for part of that region’s Colorado River supply. It hopes to net between 14,000 and 95,000 acre feet of new water. 

The Acciona group has a similar “toilet to tap” proposal, hoping to treat wastewater in Mexico and Colorado to high quality, freeing up between 20,000 and 130,000 acre feet of Colorado River water those areas would normally use.

Acciona also wants to invest in improving the efficiency of irrigation operations in Mexico, California and Utah in hopes of obtaining between 16,000 and 466,000 acre feet of water from those areas between 2028 and 2037. 

Ted Cooke, a board member who led the WIFA’s board committee that evaluated the projects, said finding and developing new water supplies for Arizona required a private public partnership the board is now embarking upon.

“We need private equity to get this done,” he said.

“We need private expertise to get this done,” Cooke said while explaining one of his votes. “WIFA cannot operate a plant, WIFA cannot build a plant, WIFA cannot finance this on our own.”

Arizona water authority scrambles to protect $400 million water fund before tough budget year

Key Points:
  • Arizona’s Water Infrastructure Finance Authority faces a tough budget year with limited funds
  • Lawmakers have cut or clawed back promised funds, leaving the agency with less than $400 million
  • WIFA’s board is preparing to launch a $96 million loan program for in-state water providers

It’s bad to be sitting on a pot of money if you’re a state agency in a tough budget year.

That’s a lesson that board members of the obscure entity charged with finding new water supplies for drought-plagued Arizona learned over the past two years. 

Sitting on a pot of cash makes you a target when state lawmakers, facing a budget shortfall for basic state services, are looking around for places from which to grab it.

Members of the board overseeing the Water Infrastructure Finance Authority have already seen that happen. And that has them trying to figure out right now how to spend what they do have — and quickly.

Instead of sitting on the $1 billion the Legislature and then-Gov. Doug Ducey promised them three years ago to find new water sources; the agency, more commonly called WIFA, has just over a third of that money remaining.

That’s because lawmakers and current Gov. Katie Hobbs cut or completely eliminated the second and third $333 million payments promised to the agency in landmark legislation Ducey signed in 2022 amid budget shortfalls. And they clawed back some of the deposits they had already made to the agency, spending the money elsewhere, leaving the board with less than $400 million.

The coming budget year is likely to be even worse for the state’s finances, as cuts in federal spending and tax reductions in President Donald Trump’s “One Big Beautiful Bill” start to hit the state’s own revenues. 

All of that was on the WIFA board members’ minds as they turned their attention toward protecting the money they still have from new cuts that may soon come.

During a presentation by WIFA’s government affairs staff, board member Buchanan Davis asked about the elephant in the room: whether the board should be concerned about further raids on its funds.

“Although I don’t think under any circumstances we should have a big target on our backs … some people do,” Davis noted. “They view us, as we’ve seen, as maybe the piggy bank if they’re looking for a rainy day fund type thing.”

Judah Waxelbaum, who advocates for the agency at the Legislature as WIFA’s head of government affairs, said the point he’s been trying to make to lawmakers is that the money they have is not the state’s budget reserve fund.

“We’re here to make it rain, not be the rainy day fund,” he said. He said his first job is to protect the money WIFA does have from further raids.

And while the state budget situation for the coming budget year may be grim, WIFA needs to show it is spending the money it does have — and in ways that will actually boost Arizona’s water supplies, he said.

“We have been hearing for years now that we will fund you when you have projects,” he said about lawmakers. “We heard you loud and clear.”

WIFA has drawn some criticism because it hasn’t delivered any of the projects Ducey and a bipartisan group of lawmakers envisioned in that 2022 legislation. 

Hailed at the time as the most consequential change in water laws since the 1980 Groundwater Act, WIFA was charged with using that $1 billion to find new sources of water, especially as dropping Colorado River flows mean less of that water is being sent into central and southern Arizona.

The 2022 law said WIFA should spend at least 75% of that $1 billion — or whatever money it gets — on finding and then importing new water into Arizona. The other 25% is allocated to developing new water sources from inside the state. 

In August, the WIFA board finally received six proposals for importation from private companies. Three of those would include building desalination plants, most likely on the Sea of Cortez in Mexico, then piping that water north to the Phoenix metro area. 

Details of those proposals remain under lock and key as staff review them to determine whether they are viable enough to recommend to the WIFA board for starter cash to flesh out the plans further. That’s expected by December, just a few weeks before the Legislature gathers to begin the 2026 session.

Some lawmakers believe the importation component of the augmentation law is simply unaffordable and unattainable. Rep. Alexander Kolidin, R-Scottsdale, is a frequent and vocal critic. 

Kolodin said in an Oct. 24 interview that there are few ways to import water, none of which make financial sense: a desalination plant that would cost about $10 billion, or a pipeline from the Mississippi, Missouri, or some other central U.S. river.

Both options would lock state buyers into hugely expensive supplies for decades. A third possibility would be to partner with a California city to help build out a desalination plant in exchange for that city’s Colorado River allocations. 

“That might be good policy, depending on the terms of the deal,” he said.

But Kolodin was blunt in his criticism of the importation schemes, saying they are akin to “a billion-dollar PR campaign.”

“It exists so we can tell everybody, ‘Oh, look, we’re doing something about water,’ when we never actually do anything about water and where the importation component of the project is really set up for failure,” he said. “And was set up for failure from Day One.”

“And secondarily, it probably exists because somebody’s got their eye on that pot of money and they want to use it to enrich their friends,” he added. “And the sooner that people stop going off the rails when we sweep funds out of WIFA and realize that it’s not fit for purpose as to the importation side, the sooner we can start actually talking about real solutions instead of relying on this pie in the sky.”

Kolodin is more supportive of the potential for in-state augmentation, and the WIFA board is gearing up to start spending the other 25% earmarked for that purpose. 

At their Oct. 15 meeting, the board approved the outlines of a $96 million loan program designed to encourage state water providers to develop innovative ways to boost their current in-state water supplies. The board hopes to provide them with money that they can’t secure for themselves from banks and other investors because the projects may be risky or unusual. 

WIFA’s staff is now preparing the applications for that new program, and agency Director Chelsea McGuire told the board they expect plenty of interest.

“We’ve done some work out in the field to say, is there a demand for an in-state program?” McGuire told the board. “And the answer has been a pretty resounding yes.”

Board members also have to decide whether to “leverage” the money they do have in the in-state program — essentially, whether to help water agencies across the state borrow more than the $96 million devoted to that part of the agency’s new mission.

“I think the primary question before us is leverage or not leverage,” Ted Cooke, who leads the board’s long-term water augmentation committee, told members. “And with respect to leverage, it’s just a question of how much do you leverage?”

The two augmentation programs — added to WIFA’s existing mission of helping fund conservation and other programs using loans and grants by the 2022 law — will operate separately, although there may be some overlap in things like moving or treating those new water sources, members said.

Cooke and board member Tim Thomure, who is Tucson’s city manager but has extensive experience in water policy, agreed that treating the in-state and importation funding separately, while reserving the ability to merge them if needed, is important.

“I just see very different risk profiles, very different time frames, very different scales between the two programs that I think merit their own independent evaluation and consideration before we make any fundamental decisions there,” Thomure said.

The board hasn’t committed to that path as it works to complete a financial plan for the augmentation programs. Board vice-chairman Pete Kim said members need to weigh that in more detail before making a final decision on how the two interact.

“If water is the lifeblood of the state then capital is the lifeblood of a lending organization like ours,” Kim said. “It’s right up there with some of the more important conversations we’ve had.”

But getting the money committed quickly is important if they hope to avoid further raids by the Legislature. And the WIFA board appeared committed to doing that as fast as possible. 

“As we’ve seen, if it’s just sitting in an account waiting for something to get done, then it’s ripe for the taking,” Sen. T.J. Shope, a Coolidge Republican who is a non-voting member of the WIFA board, said in an interview Thursday.

“Part of the conversation that I recall from the budget that we passed in June was that there was general frustration (among both Republicans and Democrats) that there had been really nothing that had come out of WIFA yet,” Shope said. “And we were hoping that it was going to ignite kind of a fire to begin doing something – kind of poking it with a stick if you will.”

Water authority has been unofficial rainy-day fund

For the upcoming legislative session, the Water Infrastructure Finance Authority hopes to avoid further cuts and prove the agency’s worth to lawmakers after the Legislature cut the agency’s funding by nearly $500 million to address a nearly $2 billion state budget deficit. 

“WIFA is very well aware that we need to prove our worth and our value, too,” said Chelsea McGuire, WIFA’s assistant director of external affairs.

McGuire said the agency is not asking for a lot in its budget request for the upcoming session. Outside of $25 million to continue water conservation grants previously funded by Covid relief dollars, WIFA is making no additional requests for new appropriations. McGuire said this was an effort to protect funds that have already been appropriated. 

“It’s actually a pretty ambitious ask considering that we now have a trend of two years in a row of the state taking money from WIFA to fill gaps for other projects,” McGuire said. 

The budget Gov. Katie Hobbs signed in the recent legislative session, which WIFA officials called “short-sighted,” cut $430 million from the agency’s Long-Term Augmentation Fund. An additional $60 million was swept from water supply development projects in rural communities to address the state’s budget deficit. 

For the upcoming budget, WIFA turned its attention to its water conservation grant program, which started in 2022 after the state received $200 million from the federal government during the Covid pandemic for projects aimed at reducing water usage. 

By the end of June, WIFA had allocated all the federal grant funds to support 186 projects across the state that are expected to save up to a combined 5.5 million acre-feet of water over the lifetime of each project. 

WIFA’s five-year plan included in its budget request notes that the agency sent an informal survey to potential water conservation grant applicants to gauge the demand for additional projects. The survey revealed at least a $100 million demand for more than 110 projects, which WIFA estimated could save from one million to three million acre-feet of water.

Projects funded by the grant received up to a maximum of $3 million. The projects cover a variety of water conservation projects, including agricultural efficiency, research activities, meter upgrades and turf removal.

The $25 million request would extend over the following two fiscal years, resulting in $75 million for the program over three fiscal years. An alternative that WIFA suggested would be for the Legislature to appropriate $100 million into the program in one year, although McGuire said WIFA recognizes current budget constraints. 

The Joint Legislative Budget Council reported that state revenues are more than $400 million above the enacted budget revenue forecast in its monthly fiscal report from September. JLBC’s report published on Sept. 20 noted a preliminary estimate of the revenue forecast from the Governor’s Office was expected by Sept. 15, but had not been released at the time of JLBC’s report. 

McGuire said WIFA is encouraged by early talks with the Governor’s Office about the budget, although no specific negotiating has occurred yet.

Leaving the Long-Term Water Augmentation Fund alone is another priority for WIFA. The fund was created in 2022 to explore options with public and private entities to import water into Arizona. A promised $333 million appropriation into the fund was cut in the enacted budget and $90 million was swept from its existing balance.

“If we continue to look at WIFA’s funds as a soft rainy day fund, we can’t be a serious partner, and we can’t signal to the market that we are going to make this work and all of our hard work is going to pay off,” McGuire said.

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