Petrobras May Sideline Sugarcane in Favor of Corn Ethanol

By Zacks Equity Research | August 19, 2025, 9:04 AM

Petrobras PBR, Brazil’s state-run integrated oil and gas company, is signaling a bold shift in its ethanol strategy. According to Reuters, the company is increasingly favoring corn-based ethanol over the traditional sugarcane alternative as it prepares to re-enter the ethanol market. This move is not just a fleeting preference but a calculated response to evolving market dynamics, cost structures and regional production trends. The decision by PBR to favor corn ethanol is poised to reshape Brazil’s biofuel landscape, challenging established players and transforming supply chains.

Why Corn Ethanol Is Gaining Ground

The preference for corn as a raw material for ethanol production is anchored in recent economic and agricultural shifts. Corn production in Brazil has been on an impressive upturn, especially in the country’s northern regions, where ethanol supply has traditionally lagged behind demand. This regional growth presents an untapped opportunity for Petrobras to capitalize on the expanding corn crop to fuel ethanol production more efficiently.

Cost factors have also tilted the scales. Falling production costs for corn ethanol, due to improvements in crop yields and processing technology, contrast sharply with the stagnation in sugarcane ethanol output. The sugarcane industry faces pressure from the competing demands of sugar and ethanol production, limiting its ability to scale ethanol volumes aggressively. For Petrobras, corn ethanol’s growing competitiveness and scalability make it an attractive pathway to re-enter the market with a strategic edge.

Petrobras’ Strategic Approach to Ethanol Investment

Unlike a wholesale market entry, Petrobras appears poised to pursue minority stakes in ethanol companies rather than direct ownership or greenfield projects. This approach echoes its previous investments and offers a more measured way to navigate the complexities of the ethanol sector without bearing full operational risks. While sugarcane ethanol remains a possibility, sources close to Petrobras confirm that the current evaluations favor corn ethanol partnerships.

Discussions remain preliminary, with Petrobras engaging multiple corn producers to explore collaborative ventures. This signals a flexible and exploratory phase, where the company is actively sizing up opportunities to build a foothold in the northern corn ethanol corridor. By targeting regions with rising corn output but limited ethanol infrastructure, Petrobras can leverage its resources to stimulate production and distribution channels, potentially transforming underdeveloped markets into ethanol hubs.

Position of Sugarcane Ethanol and Raizen

The potential sidelining of Raizen, Brazil’s sugarcane ethanol powerhouse and joint venture between Cosan and London, United Kingdom-based integrated oil and gas provider Shell plc SHEL, highlights the shifting dynamics within the ethanol market. Raizen’s recent financial struggles, marked by a first-quarter loss and increasing debt, have weakened its position amid the rise of corn ethanol prospects.

Despite market rumors indicating Petrobras might seek a stake in Raizen, it has officially denied any ongoing investment plans involving the sugarcane producer. Petrobras sources reiterate that while a return to ethanol is certain, concrete deals have yet to materialize. The uncertainty surrounding Raizen, coupled with its financial vulnerabilities, further cements the narrative that Petrobras is aligning with the corn ethanol segment, where growth prospects appear more promising.

Implications for Brazil’s Biofuel Industry

Petrobras’ evolving ethanol strategy is a signal of transformation for Brazil’s biofuel industry. By shifting focus toward corn ethanol, the company not only diversifies Brazil’s ethanol feedstock but also potentially alleviates pressure on sugarcane supplies, which have long been constrained by competing uses.

This diversification aligns with global trends favoring sustainable and economically viable biofuels, where efficiency and scalability are paramount. Petrobras’ involvement could catalyze innovation and investment in corn ethanol infrastructure, driving down costs further and expanding ethanol availability in underserved regions.

Moreover, Petrobras’ return to ethanol marks a renewed government-backed commitment to biofuels, an important component of Brazil’s energy matrix and climate strategy. The company’s ability to navigate early-stage discussions and forge strategic partnerships will be critical in determining the long-term trajectory of ethanol production in the country.

Looking Ahead

As Petrobras cautiously advances in its ethanol ambitions, the industry watches closely. The potential re-entry, characterized by a preference for corn ethanol and a partnership-driven model, indicates a strategic recalibration designed to leverage Brazil’s evolving agricultural strengths and market realities. This calculated move promises to enhance ethanol supply chains, promote regional economic growth and strengthen Brazil’s leadership in renewable energy. While challenges remain, Petrobras’ growing interest in corn ethanol signals a new chapter, one where innovation and adaptability define the future of biofuels in Latin America’s largest economy.

Zacks Rank and Key Picks

Currently, PBR carries a Zacks Rank #3 (Hold).

Investors interested in the energy sector might look at some better-ranked stocks like Enbridge ENB and Eni E, each sporting a Zacks Rank #1 (Strong Buy) at present. You can see the complete list of today’s Zacks #1 Rank stocks here.

Enbridge is a Canadian multinational energy transportation company, best known for operating the longest crude oil and liquids transportation system in North America. The company also has growing investments in natural gas transmission and renewable energy sectors. Enbridge is valued at $102.57 billion.  

Eni is an Italian multinational energy company involved in oil, natural gas and renewables, with operations in more than 60 countries. Headquartered in Rome, Eni is transitioning toward sustainable energy with a strong focus on decarbonization. Eni is valued at $59.43 billion.

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Petroleo Brasileiro S.A.- Petrobras (PBR): Free Stock Analysis Report
 
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This article originally published on Zacks Investment Research (zacks.com).

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