Iowa Senate unanimously passes bill to triple tax credits for solar power

Facebook
Twitter
LinkedIn
Reddit
Email

A proposed bill that would triple the amount of tax credits available to Iowans that have installed solar panels was passed by a 46-0 vote in the Iowa State Senate.

A state tax credit, the Solar Energy System Tax Credit, was established in 2012 in order to provide incentives for farmers, businesses and ordinary citizens that install PV technology on their property. Thanks to the newly passed bill, Senate File 2340, the tax credit will jump up from US$1.5 million to US$4.5 million.

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

If the bill becomes a law, it will allow a taxpayer to claim an Iowa credit equal to 60% of the federal solar tax credit instead of the 50% that is currently accepted.

The law would also boost the credit cap available to taxpayers from US$3,000 to US$5,000 and the credit cap available to businesses from US$15,000 to US$20,000.

Iowa has seen its solar market grow exponentially over the last few years. Six years ago, the largest PV installation in the Hawkeye State was a 7kW array in Hiawatha. This year, Farmers Electric Co-op is planning to construct an 800kW, 2,000 panel PV system in Kalona, highlighting the increasingly growing solar capacity in the state.

Senate File 2340 is just one of many pieces of US legislation designed to further boost the renewable energy sector in the country. In 2011, California governor Jerry Brown passed a law requiring that California’s utilities must get 33% of their electricity from renewable energy sources by 2020. 

Read Next

July 10, 2026
The financing will support the Government of India’s PM Surya Ghar: Muft Bijli Yojana (PMSMGBY) initiative.
July 10, 2026
Metlen has acquired a 40% stake in a SPV owned by Tsakos Group to develop a 251.9MW solar-plus-storage project in central Greece.
July 10, 2026
Renewables developer Elawan Energy has closed a €760 million financing on a 1.3GW solar PV, wind and battery energy storage system (BESS) portfolio in Spain.
Premium
July 10, 2026
Speaking to PV Tech Premium, Renewabl CEO JP Cerda discusses how hourly matching is reshaping Europe’s corporate solar PPA market.
July 10, 2026
The price of PV modules in Europe has continued the upward trend in June 2026, except for the bifacial TOPCon segment.
July 10, 2026
The so-called “One, Big, Beautiful Bill” Act (OBBBA) has cost the US US$68.2 billion in capital investments into clean energy projects, according to analysis from business advocacy group E2.

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
April 20, 2027
Istanbul, Türkiye