Electricity Use Drops When Brazil Plays at the World Cup, Bank Finds

BRAZIL · MARKETS

When Brazil’s national team takes the field, the country stops, and so does a chunk of its electricity use. A new bank analysis quantifies how sharply demand falls during World Cup matches, and what it means for the power sector.

How far power demand could fall

Bank Safra examined the likely effect of Brazil’s national-team matches on the load carried by the National Interconnected System, the grid that serves most of the country, and concluded that the 2026 World Cup could cut demand by an average of roughly 18% during those games. The bank’s analysis drew on validated hourly load data from past tournaments.

Historically, national-team games have reduced electricity use by up to 15%, with the size of the drop closely tied to kickoff times, especially for night matches. Consumption tends to start sliding one to two hours before kickoff and falls most sharply after the daily intraday load peak, which occurs between 6pm and 8pm.

Why this year’s effect looks larger

The reason the projected drop is steeper than usual comes down to scheduling. Brazil’s three confirmed group-stage matches are all set for the evening, at 7pm and 9:30pm Brasília time, placing them squarely over the period of heaviest daily consumption. According to the bank, the kickoff time and the day of the week shape the swing in load more than the phase of the competition or the host country.

The dynamic is familiar to Brazil’s grid managers. During the 2014 home World Cup, the country’s heavy defeat to Germany coincided with a documented plunge in consumption, with use falling before and during the match as the nation gathered in front of televisions, then recovering at halftime and full time.

What it means for the power sector

From a corporate standpoint, Safra expects power distributors to feel some negative effect across the second and third quarters of 2026 as consumption dips temporarily. The bank stresses, however, that the impact should be limited, because the decline concentrates in specific moments tied to Brazil’s games rather than altering the structure of the market.

The analysis also expects the system to keep a relevant level of thermal generation online through the period, contributing to operational robustness, particularly in voltage control. In other words, the swings are a scheduling quirk to be managed, not a threat to supply.

The takeaway for investors

For investors in Brazilian utilities, Safra‘s message is that the World Cup may generate operational and statistical noise but should not change the structural thesis for companies in the sector. The point to watch, the bank says, is the intensity of the load drop during match windows and how sensitive individual distributors are to weaker volumes.

Reassurance comes from the grid operator. The National Electric System Operator, known as ONS, prepares in advance for national-team match days, as it does for elections and other special events, applying specific procedures to safeguard the system. That preparation, the bank notes, reduces the risk of deeper disruption.