SPI 2014: DOE puts US$53m into solar cost-cutting drive

Facebook
Twitter
LinkedIn
Reddit
Email

The US Department of Energy (DOE) is to provide US$53 million to fund 40 R&D projects aimed at slashing the cost of solar.

The funding was announced by energy secretary Ernest Moniz at Solar Power International in Las Vegas today.

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 DOE hopes the funding will support the next generation of PV technologies and manufacturing processes as well as helping develop the soft costs of solar installation.

Among the beneficiaries of the funding, 10 research institutions will receive a share of US$14 million for R&D programmes aimed at improving the performance and efficiency of PV technologies.

Another US$14 million will be invested through the DOE’s Sunshot initiative in 20 projects exploring new ways to drive down the hardware and non-hardware soft costs of solar.

And a further US$24 million will be awarded to 10 US-based solar manufacturers to develop new technologies to reduce costs and increase efficiency in manufacturing processes. These will focus on reducing cost in raw materials, labour-intensive processes and capital expenses.

Moniz said: “As US solar installation increases and the cost of solar electricity continues to decline, solar energy is becoming an increasingly affordable clean energy option for more American families and businesses.

“Today, the US has 15.9GW of installed solar power – enough to power more than 3.2 million average American homes. The projects announced today will help the US solar energy industry continue to grow, ensuring America can capitalise on its vast renewable energy sources, cut carbon pollution, and continue to lead in the world in clean energy innovation.”

Read Next

September 8, 2026
ACWA Power has started commercial operations at The Red Sea, which combines 340MW of solar PV with 1,227MWh of batteries, in Saudi Arabia.
September 8, 2026
Renewables investment platform Qualitas Energy has bought independent power producer (IPP) Cero Generation’s 5.8GW European solar PV and battery energy storage project portfolio.
September 8, 2026
Solarworld Energy has partnered with EPC and solar developer Rays Power Infra to develop a 2.4GW solar PV cell manufacturing facility.
September 8, 2026
Intertek CEA’s Jordan Wilson discusses how buyers can protect themselves from the ramp-up risk that can emerge after new PV manufacturing facilities begin production.
September 8, 2026
Enerparc AG, one of Europe’s best-known solar project developers, has initiated insolvency proceedings in a Hamburg court.
September 8, 2026
Australia's utility-scale solar & wind assets generated a combined 4.99TWh across the NEM in August 2026, according to Rystad Energy.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK