China adds 61.2GW of solar PV capacity until May this year

By Carrie Xiao
Facebook
Twitter
LinkedIn
Reddit
Email
Investment in solar power projects in the same period increased by 140.3% year-on-year. Image: Sungrow Floating.

The National Energy Administration of China has unveiled that the country’s newly added PV capacity in the first five months of 2023 was 61.2GW, while the investment in solar power projects in the same period increased by 140.3% year-on-year.

From January to May, China’s cumulative installed capacity of power generation reached about 2.67 billion kW, representing a year-on-year growth of 10.3%. Among them, the installed capacity of solar power was around 450 million kW, increasing by 38.4% year-on-year. Moreover, the installed capacity of wind power reached about 380 million kW, showing a year-on-year increase of 12.7%.

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

In the first five months of this year, the newly added installed solar power capacity reached 61.2GW, with an investment of RMB98.2 billion (US$13.6 billion), showing a year-on-year growth of 140.3%.

According to previous statistics released by the National Energy Administration from January to April, the newly added PV capacity during the first four months this year was 48.3GW, indicating that the installed capacity added in May alone was nearly 13GW.

Additionally, the average utilisation of power generation equipment nationwide in the first five months of 2023 was 1,430 hours, decreasing by 32 hours year-on-year. Specifically, hydropower utilisation was 967 hours, decreasing by 294 hours year-on-year; solar power was 535 hours, decreasing by 28 hours year-on-year.

But other sources were on the rise, as wind power was 1,081 hours, up by 105 hours year-on-year. Thermal power’s utilisation was 1,765 hours, increasing by 45 hours year-on-year, while nuclear power’s utilisation reached 3,122 hours, increasing by 41 hours year-on-year.

Lastly, China’s major power generation enterprises completed an investment of RMB238.9 billion in power projects from January to May, growing by 62.5% year-on-year. Among them, the investment in solar power projects reached RMB98.2 billion, representing a year-on-year growth of 140.3%. The investment in nuclear power was RMB26.9 billion, showing a year-on-year growth of 66.5%. The investment in grid projects increased by 10.8% year-on-year to RMB140 billion.

Read Next

August 18, 2026
The Australian and New South Wales (NSW) governments have jointly committed AU$2.5 billion (US$1.63 billion) to secure the future of the Tomago Aluminium smelter.
August 17, 2026
New South Wales (NSW) has released a Data Centre Policy Framework that ties streamlined planning approval for new data centres to commitments on renewable energy, water use and cost recovery, becoming the first state to translate Australia's national data centre policy direction into detailed operating rules.
August 10, 2026
An independent review of the Australian Energy Market Operator (AEMO) has recommended 14 changes to the organisation's governance framework.
August 7, 2026
Australia's AEMC sets a renewable energy framework for data centres as NSW introduces REZ-style legislation to control grid access and costs.
August 6, 2026
Australian states can impose stricter renewables rules on data centres than the national minimum, but cannot weaken the federal floor.
August 6, 2026
Australia's coal retirement timeline is creating a circular problem for renewable energy investment, a panel discussion revealed.

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
Solar Media Events
April 20, 2027
Istanbul, Türkiye