NextEra Energy plans Dry Falls Solar project in Grant County

Correction: Corinne Isaak's name was initially misspelled in image captions and has been corrected.

COULEE CITY — NextEra Energy Resources has proposed a significant renewable energy project, Dry Falls Solar, which aims to bolster the region’s shift toward clean energy and economic growth.  

The planned solar facility, which is set to be the first of its kind in Washington, is designed to generate up to 400 megawatts of clean energy, complemented by 1,600 megawatts of battery energy storage. While the proposal has been submitted to the Grant County Commissioners, approval is pending, with construction anticipated to commence as early as June 2025. The Dry Falls Solar project will encompass approximately 5,715 acres near Coulee City.  

“We are excited about the prospect of developing a project that aligns with our goals of sustainability and economic enrichment,” said Zach Lea, lead project manager at NextEra Energy Resources. “The solar generation will stabilize the electric grid, and importantly, it will provide employment opportunities, creating around 400 jobs during the construction phase."

The battery energy storage component is a crucial aspect of the project, enabling the facility to store solar energy and supply it even when the sun isn’t shining.  

“By adding a storage component, we can charge the battery during daylight hours when solar generation is at its peak and then discharge energy later when consumption is higher,” Lea said. “This functionality means cleaner energy can be used during peak hours, contributing to the reliability of the electric grid.” 

Once operational, the project is expected to contribute approximately $91 million in additional revenue for Grant County, according to the NextEra website.  

“This revenue can significantly enhance local infrastructure, schools, and essential services,” stated Trystine Payfer, the lead community engagement manager. “We truly believe in being a positive member of the community and hope to forge lasting relationships with local residents.” 

NextEra has been involved in community engagement throughout the development process. The company said it has helped sponsor local events, such as the Last Stand Rodeo. 

It has also donated $12,500 for a CPR machine for Grant County Fire District 6, $20,000 for the rebuilding of the Almira/Coulee-Hartline kindergarten through eighth grade school and $10,000 to Moses Lake Athletics and Activities. Payfer said there were some other donations made to the community as well.  

“We are trying to be a part of this community’s long-term growth,” Payfer said. “We want the residents to feel comfortable with us, ensuring our project leaves a beneficial impact.” 

While NextEra has experience operating renewable energy projects in 41 states, the Dry Falls Solar initiative represents a unique opportunity for Washington state, Lea said.  

“With eastern Washington being rich in sunlight, this location is ideal for solar generation,” said Lea.  The company already has more than 2.6 gigawatts of operational energy storage across various projects, showcasing their expertise in integrating renewable technologies. 

Addressing local concerns regarding the environmental impacts of the solar project, Lea said solar energy produces no pollutants and has a positive effect on human health and the environment.  

“We specialize in renewable energy because we believe in being responsible stewards of the land,” he stated. “The land designated for Dry Falls is not currently used for agricultural production, ensuring minimal disruption to productive farmland.” 

The local response has generally been positive, according to Lea, though some community members have expressed concerns about the visual changes the project would bring to the area.  

“Indeed, these projects modify the landscape,” Lea said. “However, we strive to efficiently integrate our facilities while providing significant community benefits.” 

NextEra has also recognized the importance of understanding how solar energy production impacts local residents.  

“We want to ensure the community comprehends our project’s benefits—from job creation to tax revenue. Ultimately, we are here to empower Grant County through sustainable energy,” Payfer said. 

The public comment period regarding the project is closed April 12, prior to the planning hearing set for July 9. The company hopes to start construction this summer.  

    The proposed plan for the Dry Falls Solar project near Coulee City. The solar farm will be located on Executive Director at Columbia Basin Foundation Corinne Isaak and her husband’s land. She said the land is no longer usable for agriculture and so she is hoping the plan is approved so the land can be used.