Section 201 tariff could halve utility-scale deployment in US: GTM

Facebook
Twitter
LinkedIn
Reddit
Email
GTM Research noted that the utility-scale sector could ride-out the impacts of a US$0.10/W tariff with a drop of 9% expected. Source: SunEdison.

A US$0.40/W tariff resulting from the Section 201 case would halve utility-scale deployment in the US between 2018-2022, according to GTM Research.

The company also noted however, that the utility-scale sector could ride-out the impacts of a US$0.10/W tariff with a drop of 9% expected.

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 International Trade Commission (ITC) will vote on recommended remedies, including potential tariffs on 31 October before President Trump makes his final determination in January next year.

GTM’s report attempts to assess the impact on the industry in the event of tariffs.

“First, we estimate that there will be nearly 5GW of solar capacity that is not subject to tariffs, either because it is not subject to the scope of the petition (i.e. thin film) or because both the cells and modules are manufactured in the US, Korea, Singapore, Canada or Australia, all of which may be exempt. In addition, over 2GW of modules have already been procured for 2018 projects, which will temporarily dampen the tariffs’ impact on demand.”

Singapore, Canada and Australia are currently exempted from any 201 tariffs however the petitioners, SolarWorld Americas and Suniva, are pressing the ITC to close any “loopholes” that would enable products partly manufactured in other countries to be finished in these nations.

GTM, which is openly against the 201 case, also warns that states with emerging residential markets could struggle to overcome the impact of increased module prices.

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

August 28, 2026
Importing solar modules to the US will “no longer make any economic sense” under new Section 232 tariffs for polysilicon-based products, according to Intertek CEA.
August 28, 2026
Solar cell and module manufacturer Canadian Solar has shipped 3.1GW of modules in the second quarter of 2026, a 60% year-on-year decrease.
August 28, 2026
Deep Patel at Gigawatt Inc. writes about the emergence of FEOC restrictions that are reconfiguring the supply chain.
August 27, 2026
US- and Canada-based PV module producer Heliene is among the companies trialling a new American-made solar glass currently being tested for sale in the US market.
August 27, 2026
This week's PV Chart of the Week looks at forecast solar PV supply chain from polysilicon to modules until 2027.
August 27, 2026
US President Donald Trump has banned the import of inverters, transformers and other power equipment that pose a potential risk to US grid security.

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