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California Utility Set to Test Whether Covering Canals With Solar Panels Can Save Water

/in , /by /91.5 KJZZby Mark Brodie

A California utility is set to test out whether covering canals with solar panels can save water by preventing evaporation, among other benefits.

Project Nexus is being run on a small stretch of canals operated by the Turlock Irrigation District in central California. The idea is based on an academic paper, which suggested doing this could also generate solar energy on land that wouldn’t have to be disturbed.

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California to Install Solar Panels Over Canals to Fight Drought, A First in the U.S.

/in , /by /CBS Newsby Greg Cannella

In an effort to combat the devastating drought conditions hitting California, the Golden State will become the first in the nation to install solar panel canopies over canals.

The $20 million pilot project funded by the state has been dubbed “Project Nexus.” It will consist of an estimated 8,500 feet of solar panels installed over three sections of Turlock Irrigation District (TID) canals in Central California. It is expected to break ground in the fall, and be completed by 2023. The project was first announced back in February.

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Saving Water and Generating Power in California: Can One Project Achieve Both?

/in , , /by /ABC 7by Phillip Palmer

California needs more water and renewable energy, and Solar AquaGrid CEO Jordan Harris is trying to help.

“We need some bold solutions and big solutions,” he said.

A big idea is starting with a small stretch of canals in the Turlock Irrigation District, located just south of Modesto.

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California Water District Plans Country’s 1st Solar Canopy Project Covering Canals

/in , , /by /Solar Power Worldby Billy Ludt

Turlock Irrigation District (TID) in Turlock, California, is planning the country’s first pilot project to build solar panel canopies over a portion of the water utility’s existing canals. Project Nexus is planned as a multi-use solar project, assessing water evaporation reduction from mid-day shade and wind mitigation; improvements to water quality and reduced canal maintenance through reduced vegetative growth; and generating renewable energy.

Project Nexus is a public-private-academic partnership among TID, the Department of Water Resources (DWR), Solar AquaGrid and the University of California, Merced.

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TID Lands $20 Million Grant to See if Placing Solar Panels Atop Canals Makes Sense

/in , /by /The Modesto Beeby John Holland

The Turlock Irrigation District plans to use a $20 million state grant to demonstrate solar panels atop canals.

TID would be the first water agency in the nation to try such a thing if its board votes Tuesday to accept the money.

The panels would feed electricity into transmission lines already along the canals, helping TID boost the renewable sources for its 103,000 or so power customers. The devices also would shade the water, possibly reducing evaporation losses for farmers.

The pilot project grew out of a study last year at the Merced and Santa Cruz campuses of the University of California. Researchers said installing canal panels throughout the Central Valley could get the state halfway to its goal for climate-safe power.

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TID Experiencing Fourth-Driest Year in 90 Years

/in , , /by /Turlock Journalby Angelina Martin

With just one month left in the precipitation year and little rainfall to show for it, Turlock Irrigation District and its customers are currently experiencing the fourth-driest year on record.

According to TID hydrologist Olivia Cramer, the Tuolumne River Watershed has received just 18.23 inches of precipitation since Sept. 1, or just about half of the historical average. The TID precipitation year, which is different from the water year, runs from Sept. 1 through Aug. 31 and will come to an end next month. The water year runs from Oct. 1 through Sept. 30.

This year’s 18.23 inches of rainfall come as the region experiences a second-straight year of drought conditions and puts 2020-2021 in the record books as TID’s fourth-driest precipitation year on record. The three driest years on record in order are 1977 (10.90 inches), 1976 (17.46 inches) and 2015 (17.50 inches).

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Council OKs Gap Funding for Water Plant

/in , , /by /The Ceres Courierby Jeff Benziger

Sitting as the Ceres Financing Authority, members of the Ceres City Council last week unanimously approved the sale of $22 million in bonds to finance the surface water project as an interim measure. The cities of Ceres and Turlock have formed a joint powers authority, called the Stanislaus Regional Water Authority, with the Turlock Irrigation District to build and run a plant to siphon water out of the Tuolumne River, filter it and pipe it to homes. The water will be stored in a large above ground tank at Ceres River Bluff Regional Park and comingled with groundwater.

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‘Framework’ Aims to Aid Water Agreements

/in , , /by /AgAlert (Sacramento, Calif.)by Christine Souza

In the coming weeks and months, the Newsom administration, water users and conservation groups will continue to refine a framework for potential voluntary agreements intended to benefit salmon and other fish in the Sacramento-San Joaquin Delta. Gov. Gavin Newsom released the framework last week, which acts as the alternative to a state-mandated, flows-only approach that has brought opposition and lawsuits from water agencies and water users.

The framework for voluntary agreements outlines a 15-year program that provides for up to 900,000 acre-feet of new flows to help recover fish populations, creates 60,000 acres of new and restored habitat, and generates $5.2 billion for environmental improvements and science. It would also establish a governance program to deploy flows and habitat, implement a science program and develop strategic plans and annual reports.

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