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

Premium
September 3, 2026
PV Tech Premium speaks to IEEFA's Jonathan Bruegel about how renewable PPAs have become a key part of European energy resilience.
September 3, 2026
Scientists in Japan have developed a new approach which they claim can improve the durability of tin-based perovskite solar cells.
September 3, 2026
In this week's PV Chart of the Week, we look at disparity between announced and operational cell and module manufacturing capacity in the US across PERC, TOPCon and HJT.
September 3, 2026
PVFARM launches RE PILOT platform to optimise utility-scale solar and co-located solar-plus-storage projects.
September 3, 2026
PERC, TOPCon or HJT? In the fourth of five articles this week, Moustafa Ramadan and Joe Hennessy of PV Tech Research examine emerging technology trends in US solar cell and module manufacturing.
September 3, 2026
Swedish independent power producer (IPP) Alight Energy and automotive safety company Autoliv have inaugurated the 101MWp Eurajoki Solar Park in Finland.

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