Overview

The Latin America Energy Curtailment Market was valued at USD 1.80 billion in 2025 and is projected to reach USD 19.09 billion by 2034, growing at a CAGR of 30.0% during the forecast period (2026–2034). The market growth is driven by renewable energy expansion, grid congestion and transmission constraints, rising solar and wind power generation, and increasing need for grid stability and balancing solutions across Latin America.The market is shifting from a frontier, largely unaddressed curtailment problem toward an active, investable market opportunity, as accelerating storage tender activity, rising renewable curtailment levels, and aging or insufficient transmission infrastructure combine to strengthen the investment case for grid-scale battery deployment across the region. Government and regulatory initiatives are increasingly central to market formation: several Latin American countries have introduced or are developing storage mandates, priority procurement mechanisms, and capacity reserve auctions specifically intended to address curtailment and improve grid reliability, even as unclear remuneration mechanisms and regulatory fragmentation across national markets continue to constrain the pace of deployment. By country, Chile held the largest share of the market in 2025, supported by the region's most severe curtailment levels and its position as home to Latin America's largest operational battery energy storage system projects, while Mexico is projected to be the fastest-growing country through 2034, driven by new mandatory storage procurement mechanisms approaching a policy-driven inflection point for grid-scale battery deployment.

Market Size & Share

Market Dynamics

KEY MARKET TREND:

Latin America's Transition from Frontier to Active Energy Storage Market Emerging as a Transformational Trend

• Regional analysts increasingly describe Latin America as having moved beyond a frontier, exploratory phase for grid-scale battery storage into an active market with a rapidly growing project pipeline.
• Longer-duration storage systems are gaining particular investment interest in markets experiencing the most severe curtailment levels, since extended discharge windows allow operators to shift a larger share of otherwise-wasted generation into higher-value demand periods.
• Co-locating battery storage directly with existing solar and wind facilities is emerging as a preferred deployment model, allowing developers to both mitigate curtailment at already-constrained sites and refinance existing generation assets through combined project structures.
• A major research firm substantially raised its Latin America energy storage capacity forecast in an August 2026 report, projecting cumulative capacity would reach 34 gigawatts by 2035, up from a September 2025 forecast of approximately 23 gigawatts by 2034, citing accelerating storage tender activity as a primary driver of the upward revision.

KEY MARKET DRIVER:

Rising Renewable Curtailment and Aging Transmission Infrastructure Are the Key Driver

• Insufficient transmission and distribution infrastructure constrains renewable energy expansion across many Latin American markets, creating bottlenecks that limit the ability to evacuate power from high-irradiation and high-wind regions to major consumption centers.
• Rapid growth in variable solar and wind generation capacity across the region is increasing the technical requirement for energy shifting and grid balancing capability beyond what existing transmission infrastructure can accommodate.
• Transmission capacity constraints in Chile and Brazil in particular are expected to persist, resulting in continued high curtailment levels for renewable energy projects in those markets absent significant new storage or transmission investment.
• Clean-energy investment across Latin America reached approximately USD 70 billion in 2025, an increase of nearly 25% compared with 2015, with Chile, Colombia, and Costa Rica recording particularly strong increases in investment activity.

KEY MARKET OPPORTUNITY:

Expansion of Mandatory Storage Procurement Mechanisms Creates Significant Market Opportunity

• Countries introducing storage requirements tied to new renewable project capacity are creating a more predictable, policy-anchored demand pipeline for battery energy storage developers than markets relying solely on merchant, market-based revenue models.
• Behind-the-meter storage deployment at industrial parks, data centers, shopping centers, and mining operations represents a comparatively underpenetrated opportunity relative to utility-scale, grid-connected storage, particularly in markets such as Brazil where a majority of existing capacity is already behind the meter.
• Non-interconnected zones, including parts of Peru's Amazon region and mining areas throughout the Andes, offer a distinct opportunity for storage systems that replace diesel generation, stabilize power supply, and enhance energy security independent of broader grid curtailment dynamics.
• Government initiatives such as Brazil’s 2026 Power Capacity Reserve Auctions, established under MME Normative Ordinance No. 136/2026, are creating structured procurement mechanisms for battery energy storage systems to strengthen grid reliability, support renewable integration, and expand investment opportunities across Latin America.

Latin America Energy Curtailment Market Size, 2025-2034 (USD Billion)

Segmentation Analysis

Analysis by Technology

Battery Energy Storage Systems held the largest market share in 2025, because they represent the primary physical technology capable of directly capturing electricity that would otherwise be curtailed and discharging it during periods of higher demand or higher electricity prices, making them the default technology choice for curtailment mitigation across the region. Their deployment is further supported by the rapid expansion of solar and wind power, which increases the need for flexible energy storage to manage variable generation. Declining battery costs and ongoing investments in grid-scale storage projects are also supporting wider adoption across Latin America.

Grid-Scale Software solutions are projected to grow at the fastest rate during the forecast period, as utilities and grid operators increasingly pair physical storage investment with software-based coordination tools that optimize dispatch timing and improve overall system-level curtailment reduction beyond what storage hardware alone can achieve. Integration with battery storage and advanced energy management platforms is further supporting adoption among utilities across Latin America.

Technology categories include

                 ·           Battery Energy Storage Systems (Dominating Segment)

                 ·           Grid-Scale Software (Highest Growing Segment)

                 ·           Transmission Flexibility Solutions

Analysis by Application

Curtailment Reduction held the largest application share in 2025, reflecting the market's core purpose of directly addressing the transmission bottlenecks and grid oversupply conditions that cause renewable generation to be curtailed in the first place. Growing investments in grid modernization and flexible energy resources are further strengthening demand for solutions focused on minimizing renewable energy curtailment.

Frequency Regulation is projected to grow at the fastest rate during the forecast period, as storage asset owners increasingly seek to generate additional revenue streams beyond curtailment mitigation alone by participating in grid balancing and frequency regulation markets where they exist. Expanding grid modernization efforts and the need to maintain system stability are further supporting the adoption of frequency regulation solutions across Latin America.

Application categories include

                 ·           Curtailment Reduction (Dominating Segment)

                 ·           Frequency Regulation (Highest Growing Segment)

                 ·           Peak Shaving

Analysis by Energy Source

Solar Energy held the largest market share in 2025, supported by the rapid expansion of utility-scale and distributed solar capacity across Latin America and the resulting mismatch between daytime generation and grid demand. High solar output during low-demand periods increases the need for curtailment management, storage, and flexible grid solutions. Continued investments in large-scale solar projects are expected to further increase demand for energy curtailment solutions across the region.

Wind Energy is projected to grow at the fastest rate during the forecast period, as expanding wind capacity in countries such as Brazil, Mexico, Chile, and Argentina increases the need to manage variable electricity generation and grid congestion. Rising wind power penetration is encouraging greater adoption of storage, flexible transmission, and software-based solutions to reduce renewable energy curtailment.

Energy Source categories include

           ·           Solar Energy (Dominating Segment)

           ·           Wind Energy (Highest Growing Segment)

           ·           Hydropower

           ·           Biomass

Analysis by End User

Utilities held the largest market share in 2025, as electric utilities and grid operators are primarily responsible for maintaining grid stability, managing transmission constraints, and balancing renewable electricity supply with demand. Their increasing focus on grid modernization and renewable integration is supporting investments in storage, transmission flexibility, and energy management solutions.

Renewable Energy Developers are projected to grow at the fastest rate during the forecast period, as solar and wind project owners increasingly seek to minimize lost generation and improve project economics through energy storage, forecasting software, and grid optimization solutions. Growing renewable capacity additions are encouraging developers to integrate curtailment mitigation strategies directly into new projects.

End User categories include

           ·           Utilities (Dominating Segment)

           ·           Renewable Energy Developers (Highest Growing Segment)

           ·           Independent Power Producers

           ·           Industrial Energy Users

By Region

Latin America Energy Curtailment Market Regional Analysis

Latin America Energy Curtailment Market Share 2025, by Country

North America

XX%

South America

XX%

Europe

XX%

Middle East Africa

XX%

Asia Pacific

XX%

Country Analysis

Chile held the largest market share in 2025, supported by the country's exceptionally strong solar and wind resources, particularly in the Atacama region, combined with transmission capacity constraints that have produced some of the region's most severe renewable curtailment levels. Chile hosts Latin America's largest operational battery energy storage system projects and continues to lead regional deployment, with high curtailment levels specifically supporting continued investment in longer-duration storage systems. Chile's Electricity Sector Development Plan includes a storage requirement equivalent to 30% of the capacity of new renewable energy projects, reinforcing continued market growth, even as analysts have flagged price cannibalization risk in the country's northern grid as storage capacity expands and competition for arbitrage revenue increases.

Brazil is projected to grow at the fastest rate during the forecast period, as the country approaches a policy-driven inflection point for energy storage following the introduction of new mandatory procurement mechanisms. Mexico's first priority call for proposals and a joint development call with the Federal Electricity Commission, both of which require storage, are together expected to award more than 3 gigawatts of storage capacity by 2030. These mechanisms are expected to accelerate development of large-scale battery projects as Mexico seeks to expand grid flexibility and integrate additional renewable energy capacity onto a transmission system facing similar constraints to those seen elsewhere in the region.

Countries Covered

                 ·           Chile (Largest Country Market)

                 ·           Brazil (Fastest-Growing Country Market)

                 ·           Rest of Latin America

Market Share

The market is fragmented, spanning large international renewable energy developers and independent power producers AES Corporation, Enel Green Power, ENGIE, Statkraft, Colbún, ACCIONA Energía, EDP Renewables, Atlas Renewable Energy, Sonnedix, and Grenergy Renovables that increasingly co-locate battery storage with existing and new solar and wind assets across the region. Alongside these developers, dedicated battery energy storage system and grid-flexibility technology providers, including Fluence Energy, Sungrow, BYD, and Wärtsilä, supply storage hardware, system integration, energy-management capabilities, and optimization solutions for curtailment mitigation. Regional participants, including T Power and Chile-based Colbún, are pursuing project-level financing and developing combined solar-plus-storage assets to capture excess renewable generation and improve grid flexibility. State-owned and utility-linked entities also influence market development through grid planning, procurement frameworks, and storage deployment initiatives. Key success factors include the ability to secure project-level financing amid evolving regulatory frameworks, technical capability to deploy longer-duration storage systems in high-curtailment markets, and established relationships with national utilities, transmission operators, and electricity market participants.

Key Players

           ·           Grenergy Renovables, S.A. (Spain)

           ·           T Power (Chile)

           ·           AES Corporation (United States)

           ·           Enel Green Power (Italy)

           ·           ENGIE SA (France)

           ·           Colbún S.A. (Chile)

           ·           Sungrow Power Supply Co., Ltd. (China)

           ·           Fluence Energy, Inc. (United States)

           ·           BYD Company Limited (China)

           ·           Wärtsilä Corporation (Finland)

           ·           Atlas Renewable Energy (United States)

           ·           Statkraft AS (Norway)

           ·           ACCIONA Energía (Spain)

           ·           EDP Renewables (Portugal)

           ·           Sonnedix (Luxembourg)

Recent Market Developments

• October 2025: Colombia approved funding equivalent to approximately USD 2.1 billion for its Colombia Solar program, aiming to equip 1.3 million low-income households with rooftop photovoltaic systems by 2030.
• December 2025: Chilean renewable energy platform T Power secured USD 325 million in financing to develop a 141-megawatt/677-megawatt-hour battery energy storage system and to refinance a co-located 141-megawatt solar project.
• August 2026: Latin America’s cumulative energy storage capacity is projected to rise from 2.5 GW in 2025 to 34 GW by 2035, driven by growing storage tenders, renewable energy curtailment, and ageing transmission infrastructure, according to Wood Mackenzie.
• August 2026: Wood Mackenzie published its Latin America Energy Storage Outlook 2026, substantially raising its regional cumulative capacity forecast to 34 gigawatts by 2035, an upward revision from its September 2025 forecast of approximately 23 gigawatts by 2034.

Frequently Asked Questions

Key Questions Answered

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1

How is renewable energy curtailment being reduced in Latin America?

2

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3

How is battery storage addressing renewable energy curtailment?

4

What role do grid operators and utilities play in curtailment management?

5

Which technologies are most effective for reducing renewable curtailment?

6

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7

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