Strata Solar completes largest PV project in Washington State

October 31, 2018
Facebook
Twitter
LinkedIn
Reddit
Email
Local businesses can purchase power generated at the site through Avista’s Solar Select program with an eight-year commitment. Image: Strata Solar

A group headlined by Strata Solar and Avista Utilities held a ribbon-cutting ceremony last week for the largest PV project developed in the US State of Washington, according to the Sun Tribune.  

The installation, called the Adams Nielson Solar Farm, is comprised of 81,700 solar panels and is estimated to be 10 times larger than the state’s previous largest PV array. Now completed, the site has a projected generation capacity of 48,000 MWh per year, generating enough electricity to power 4,000 homes.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Local businesses can purchase power generated at the site through Avista’s Solar Select program with an eight-year commitment, limited to 1.2 million kilowatt-hours per year at a rate of 5.3 cents per kWh.

According to a press release, Adams County in Washington will receive approximately US$4 million over the next 20 years in property tax revenues from the array site.

Adams County economic development director Stephen McFadden told the Sun Tribune: “We have tremendous untapped potential here. We’re trying to grow and diversify the county’s economy by bringing in new businesses and job creators. They generate critical new tax base to support all of the things that already exist here.”

Read Next

November 21, 2025
CPS Energy has issued a request for proposals (RFP) to acquire 600MW of new solar capacity through power purchase agreements (PPA).
November 20, 2025
US independent power producer (IPP) Arevon Energy has begun construction on a 124MW solar PV project in Illinois, its first utility-scale project in the state.
November 19, 2025
The US Department of Energy (DOE) will need to invest US$25 billion by 2030 to maintain its position as a leader in the global energy sector.
Premium
November 18, 2025
PV Talk: George Touloupas of Intertek CEA explains how the regulatory environment is ratcheting up for the solar supply chain.
November 17, 2025
US solar module manufacturer First Solar will build a new production facility in the state of South Carolina, which will bring its US nameplate manufacturing capacity to 17.7GW by 2027.
November 14, 2025
Developer rPlus Energies has acquired two solar and storage projects with the total capacity of 900MW in Ada County, Idaho.

Upcoming Events

Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Lisbon, Portugal
Solar Media Events
June 16, 2026
Napa, USA