Chile curtailed 3.4TWh of renewable capacity up to September 2024

October 16, 2024
Facebook
Twitter
LinkedIn
Reddit
Email

Chile has curtailed nearly 3.4TWh of renewable energy capacity as of September 2024, according to Ana Lía Rojas, executive director at the Chilean renewable energy and energy storage association (ACERA), during the Energy Storage Summit Latin America yesterday (15 October).

Although the event, which is taking place in Santiago, Chile, is centred on energy storage, the technology will play a key role in reducing curtailments of solar PV and wind power in the country, which have soared this year. Estimates for the whole of 2024, taking into account the numbers of 2023, would put curtailments of renewables at over 4.5TWh.

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

Rojas also gave an update regarding the state of solar PV in the country, including the installed capacity and development pipeline for the technology. As of September 2024, Chile had a cumulative installed solar PV capacity of nearly 11GW, representing 28.7% of net capacity in the country.

In the coming months, up to Q1 2025, Chile is expected to add 6.4GW of renewable energy, of which 4.1GW is under construction and 2.3GW is in the testing phase. Solar PV represents the bulk of that capacity with 3.2GW.

Looking further into the future, Rojas highlighted the 16.6GW of solar PV which have already received favourable environmental assessment. This represents nearly half of the current cumulative installed capacity of all renewables, which sits at 38.4GW as of September 2024.

This article was first published on our sister-site Energy-storage.news which also covers more aspects of energy storage from the keynote speakers on day one.

Read Next

October 23, 2025
Solar PV technology has maintained its leading position as the most cost-competitive power generation source in 2025, according to analyst Wood Mackenzie.
October 21, 2025
Australia's solar-plus-storage sector gained momentum with 725MW of solar PV approvals advancing across New South Wales and Queensland.
October 20, 2025
Independent power producer (IPP) Atlas Renewable Energy has secured up to US$475 million in financing for a 357MW solar-plus-storage project in Chile.
October 17, 2025
Norwegian renewable energy firm Scatec has signed lease agreements for 64MW of solar PV and 10MWh of energy storage capacity in Liberia and Sierra Leone.
October 14, 2025
The curtailment of solar PV and wind capacity in Chile has reached 3.2TWh as of August 2025, a slight increase from the same period in 2024.
October 13, 2025
Grenergy has begun construction on a 340MW solar project with 960MWh of energy storage in El Cabrero, located in Chile’s Biobío region. 

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
November 12, 2025
10am PST / 1pm EST
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 10, 2026
Frankfurt, Germany