• Sun, January 18, 2026
Facebook X-twitter Instagram Youtube LinkedIn Spotify
  • GC Solar: 17,95 GW
  • GD Solar: 41,3 GW
  • TOPCon Modules: $0,088/W
  • P-Type Cells: $0,034/W
  • N-Type Cells: $0,032/W
  • HJT Modules: $0,10/W
  • N-Type Wafer: US$0,128/pc
  • Polysilicon: US$ 19,00/kg
  • GC Solar: 17,95 GW
  • GD Solar: 41,3 GW
  • TOPCon Modules: $0,088/W
  • P-Type Cells: $0,034/W
  • N-Type Cells: $0,032/W
  • HJT Modules: $0,10/W
  • N-Type Wafer: US$0,128/pc
  • Polysilicon: US$ 19,00/kg
  • advertise here
  • About us
  • Expedient
logo site solar channel
  • News
    • energy storage
    • Market and Prices
    • Investments & Business
    • Policy and Regulation
  • Articles
    • Batteries
    • Opinion Article
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Magazine Canal Solar
    • Conecta Magazine
  • Events
  • Videos
  • Electric Vehicles
  • Consultancy
  • Academics
  • News
    • energy storage
    • Market and Prices
    • Investments & Business
    • Policy and Regulation
  • Articles
    • Batteries
    • Opinion Article
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Magazine Canal Solar
    • Conecta Magazine
  • Events
  • Videos
  • Electric Vehicles
  • Consultancy
  • Academics
  • News
    • Brazil
    • World
    • Technology and inovation
  • Articles
    • technicians
    • Opinion
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Conecta Magazine
  • Events
  • Videos
  • About Us
  • Advertise Here
  • CS Consulting
  • Canal VE
  • Academics
  • News
    • Brazil
    • World
    • Technology and inovation
  • Articles
    • technicians
    • Opinion
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Conecta Magazine
  • Events
  • Videos
  • About Us
  • Advertise Here
  • CS Consulting
  • Canal VE
  • Academics
logo site solar channel
Home / News / Market and Prices / Blackout generates R$ 2,1 billion in losses and boosts storage in São Paulo.

Blackout generates R$ 2,1 billion in losses and boosts storage in São Paulo.

The financial shortfall already exceeds the losses recorded in October 2024, the last major power outage in the region.
Follow on Whatsapp
  • Photo by Henrique Hein Henrique Hein
  • December 16, 2025, at 16:25 AM
2 min 4 sec read
Canal Solar Power Outage Generates R$ 2,1 Billion in Losses and Boosts Storage in São Paulo
Photo: Rovena Rosa/Agência Brasil

The trade and services sectors recorded a loss of R$ 2,1 billion in revenue during the blackout that hit the city of São Paulo and the Metropolitan Region in recent days, according to an estimate by FecomercioSP (Federation of Commerce of Goods, Services and Tourism of the State of São Paulo).

The losses were more intense in the services sector, which failed to generate around R$ 1,4 billion in revenue during the period. The biggest impact occurred on Wednesday (10), when the sector recorded a loss of R$ 541 million, in a scenario where more than 2,2 million properties were left without power supply.

The retail sector was also heavily affected that day. On Wednesday alone, the sector recorded losses of R$ 267 million. Since then, losses have continued over the following days and, by Sunday, totaled R$ 696 million, according to the Federation.

The financial shortfall already exceeds the losses recorded in October 2024, the last major power outage in the city of São Paulo. On that occasion, heavy rains left properties without power for at least five days, resulting in estimated losses of R$ 2 billion for commerce and services.

Demand for generators and battery-powered systems increases after blackout.

Given the economic impact and instability in supply, the search for backup power solutions has increased in the region.

RT Solar, a company specializing in the installation of solar energy systems with batteries, for example, reported that it has registered significant growth in demand.

According to Roni Torres, the company's owner, the company received 114 inquiries from people interested in battery-powered systems between Friday and Sunday – a number well above the usual average, which ranges between 10 and 15 qualified leads.

The increase occurred after the company launched a social media campaign on the very day of the blackout. "Demand has been so high that I haven't been able to oversee any projects this week," Torres revealed.

The trend was also observed in companies that operate exclusively in emergency power generation. Tecnogera, which specializes in generator rentals, reported that daily requests (which normally do not exceed 50) reached 2,5 during the week of the blackout, mainly from restaurants, buffets, and medium-sized companies.

Energy storage is the new driving force in the Brazilian electricity sector: What are the main opportunities in this market?

all the content of Canal Solar is protected by copyright law, and partial or total reproduction of this site in any medium is expressly prohibited. If you are interested in collaborating or reusing part of our material, please contact us by email: redacao@canalsolar.com.br.

blackout in São Paulo storage course solar energy with batteries indicators
Photo by Henrique Hein
Henrique Hein
He worked at Correio Popular and Rádio Trianon. He has experience in podcast production, radio programs, interviews and reporting. Has been following the solar sector since 2020.
PreviousPrevious
NextNext

Leave a comment Cancel reply

Your email address will not be published. Required fields are marked with *

Comments should be respectful and contribute to a healthy debate. Offensive comments may be removed. The opinions expressed here are those of the authors and do not necessarily reflect the views of the author. Canal Solar.

News from Canal Solar in your Email

Posts

Full-screen and conventional technology mark the new 650 W module from DAH Solar.

Full-screen and conventional technology mark the new 650W module from DAH Solar.

BNB disbursements for solar and wind energy decline for the second consecutive year.

BNB disbursements for solar and wind energy decline for the second consecutive year.

More news

Read More
Russian drone and missile attack leaves Kyiv without power.
  • January 16, 2026
Photo by Caique Amorim
Caique Amorim

Russian drone and missile attack leaves Kyiv without power.

Canal Solar - Attorney General's Office will investigate Enel's actions and release a report on blackouts in February.
  • January 16, 2026
Photo by Henrique Hein
Henrique Hein

Brazil's Attorney General's Office (AGU) will investigate Enel's actions and release a report on the blackouts in February.

Canal Solar Storage - Accelerates in 2025 and the market is already projecting ten times greater expansion.
  • January 16, 2026
Photo by Henrique Hein
Henrique Hein

Storage will accelerate in 2025, and the market is already projecting ten times greater expansion.

It is a news and information channel about the photovoltaic solar energy sector. Channel content is protected by copyright law. Partial or total reproduction of this website in any medium is prohibited.

Facebook X-twitter Instagram Youtube LinkedIn Spotify

Site Map

Categories

  • News
  • Articles
  • Interviews
  • Consumer Guide
  • Authors
  • Projects
  • Brazil
  • World
  • Technical Articles
  • Opinion Articles
  • Manufacturer Items
  • Electrical Sector
  • Biddings
  • Products

Channels

  • About Us
  • Contact
  • We’re hiring!
  • Privacy
  • Expedient
  • advertise here

Membership and certifications

Copyright © 2025 Canal Solar, all rights reserved. CNPJ: 29.768.006/0001-95 Address: José Maurício Building – Mackenzie Avenue, 1835 – Floor 3, – Vila Brandina, Campinas – SP, 13092-523

We use cookies to make your experience on this site better Find out more about the cookies we use or turn them off in your .

Receive the latest news

Subscribe to our weekly newsletter

Canal Solar
Powered by  GDPR Cookie Compliance
Privacy

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognizing you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Cookies strictly required

Strictly Necessary Cookie should be at all times so that we can save your preferences for cookie settings.

Cookies for third parties

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.