LONGi warns of profit hit after Yunnan province rows back on power price deal

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi said power prices account for about 15% of total wafering costs. Image: LONGi Solar.

LONGi Solar has warned of reduced profits after Yunnan Province, where a significant portion of its manufacturing output resides, cancelled a previously-struck power pricing agreement.

In a statement to the Shanghai Stock Exchange issued earlier today, LONGi said that it had been informed by authorities in Yunnan earlier this month that the province could no longer honour a preferential power pricing agreement struck between the two parties in 2016.

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

As a result, LONGi will instead pay standard market-based prices for its power consumption, resulting in a material adverse impact on the manufacturer’s profits. LONGi noted that electricity costs account for about 15% of the total production cost of wafering.

LONGi further warned that capacity expansion projects that are still ongoing in Yunnan could be revised as a result of the power price revision.

Between 2016 and the end of 2021, LONGi has deployed around 67GW of silicon pulling capacity and 57GW of wafering capacity in Yunnan, the latter of which makes up more than half (54%) of LONGi’s total wafering capacity as of the end of last year.

In addition, several capacity expansion projects had been earmarked for Yunnan, including a 30GW cell production facility slated for construction in Qujing. These facilities have not yet started construction, and higher than expected power prices now casts doubt over these expansions.

20 April 2027
Istanbul, Türkiye
PV Tech has been running PV CellTech Conferences since 2016. PV CellTech Global, on 20-21 April 2027, is the meeting place for everyone invested in the growth of PV manufacturing and advancement in cell technologies, which will drive us towards the installed capacity required to power the planet by 2050. This is a gathering of key stakeholders driving capital expenditure and technologies for new PV manufacturing plants across the globe to harness the opportunities the growth of PV represents out to 2050 and beyond. The conference takes place in one conference room, where all senior peers have the same shared experience of learning and unique insight, unmatched anywhere else in the solar industry events calendar.

Read Next

July 22, 2026
A South Carolina circuit court has upheld a decision by the York County Board of Zoning Appeals (BZA) that solar panel manufacturing is not a permitted activity in the county’s Light Industrial zoning district, a setback for Silfab Solar.
Premium
July 21, 2026
Sofab Inks has today announced that it has secured US$6 million in to expand its tin-based ETL solution for use in perovskite solar cells.
July 21, 2026
Listed Chinese PV companies have taken a heavy hit from persistent overcapacity across the industry chain in the first half of 2026, as reflected in their interim performance forecasts.
July 20, 2026
The European Commission has released its final Electrification Action Plan to “make Europe the world’s first ‘electro-continent’.”
July 16, 2026
LONGi’s has unveiled a suite of new technologies intended to demonstrate how the PV industry can innovate its way out of its current malaise.
July 16, 2026
LONGi's crystalline silicon-perovskite tandem solar cell has achieved a power conversion efficiency of 35.5%.

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