U.S. Department of Energy to invest up to $11.8 million in solar energy grid integration systems

Facebook
Twitter
LinkedIn
Reddit
Email

Up to $11.8 million will be invested by the U.S. Department of Energy in five projects designed to advance the next stage of development of solar energy grid integration systems (SEGIS), as part of a partnership program begun by DOE in 2008. The selected projects focus on the most promising technology advances and include development of intelligent system controls.

“Solar energy will be a critical factor in achieving the President’s goal of creating new jobs as part of a clean energy economy,” said Energy Secretary Steven Chu.  “By integrating renewable energy onto the grid now, we can deliver power more reliably and effectively, lower utility bills for American families, and help rebuild our economy along the way.”

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

The five selections include:

  • PVPowered ( Bend, OR): PVPowered will partner with Portland General Electric (Portland, OR), South Dakota State University (Brookings, SD), Northern Plains Power Technologies (Brookings, SD), Schweitzer Engineering Laboratories (Pullman, WA), and Sensus (Raleigh, NC).  The project will reinforce the fundamental objectives of the SEGIS program to optimize interconnections across the full range of emerging PV module technologies through innovative systems integration. (DOE cost share: up to $3 million)
  • Petra Solar (South Plainfield, NJ):  Petra Solar will work with the University of Central Florida (Orlando, FL) and fifteen electric utilities with service in New Jersey, Pennsylvania, Ohio, Delaware, Maryland, the District of Columbia, Florida, and Texas. This project complements the mission of the solar program to achieve the widespread adoption of solar energies. It supports improving reliability and resiliency so that high levels of PV integration can be adapted. (DOE cost share: up to $2.9 million)
  • Princeton Power of Princeton, NJ: Princeton Power will work with Transistor Device Inc (TDI), LaGuardia Community College (New York, NY), Idyllwild Municipal Water District (San Diego, CA), National Oceanographic and Atmospheric Administration (Princeton, NJ), Princeton Plasma Physics Laboratory (Princeton, NJ), Premier Power, SPG Solar (Novato, CA), and Spire (Bedford, MA).   This project focuses on lowering manufacturing costs through integrated controls for energy storage and develops new inverter designs. (DOE cost share: up to $2.8 million)
  • Apollo Solar of Bethel, CT: Apollo Solar will work in collaboration with Saft Batteries (Valdosta, GA), the Electric Power Research Institute (Knoxville, TN), and California Independent System Operator (Folsom, CA).  This project creates innovative inverters using energy storage and two-way communications between solar electrical systems and utilities. (DOE cost share: up to $1.5 million)
  • Florida Solar Energy Center/UCF: Florida Solar Energy Center will work with Satcon Technology (Boston, MA), Sentech (Bethesda, MD), SunEdison (Beltsville, MD), Cooper Power Systems EAS (Minneapolis, MN), Northern Plains Power Technologies (Brookings, SD), and Lakeland Electric Utilities (Lakeland, FL).  This project focuses on solving technical challenges that must be overcome to include higher PV penetration levels in larger electrical systems. (DOE cost share: up to $1.3 million)

About $5 million of the allocated funds will come from the American Recovery and Reinvestment Act.

Read Next

October 23, 2026
Scatec and the EBRD have signed a share purchase agreement establishing a renewable energy investment platform for Egypt.
October 23, 2026
Voltalia's latest results include a turnover of €177.4 million (US$198.6 million) and a 29% increase in electricity generation to 4.1TWh.
October 23, 2026
New Jersey representative Rob Menendez has introduced the Socket Full of Sunshine Act, the first federal-level bill to support plug-in solar.
October 23, 2026
The average price of a solar PPA in Europe increased 0.4% between the second and third quarters of 2026, according to LevelTen Energy.
October 23, 2026
Deriva Energy has announced the close of approximately US$540 million in financing for its 350MW Sullivan County Power Project.
October 22, 2026
NextEra Energy recorded a 9.7% increase in its net earnings in Q3 2026, with earnings up 9.5% in the nine months to date this year.

Upcoming Events

Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye