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An open letter from over 30 environmental organizations to the U.S. Senate opposes legislation that would allow gasoline blended with 15 percent ethanol (E15) to be sold year-round, arguing it would increase costs for consumers and harm the climate.

This research paper examines the impact of technological modernization, specifically the mechanization of sugarcane cutting and planting, on the labor market within Brazil's sugar-energy sector.

This case study examines a first-of-its-kind community benefits agreement (CBA) signed in 2024 between Tallgrass and Bold Alliance regarding the Trailblazer CO2 Pipeline. The project involves converting a 392-mile natural gas pipeline into a CO2 pipeline to transport emissions from Nebraska's ethanol industry for sequestration in Wyoming. The CBA establishes legally binding protections for landowners, public safety funding for first responders, and a shared-value endowment program to ensure local communities benefit from the project's operations.

The Environmental and Energy Study Institute (EESI) issued a letter of support to the New York State Division of Weights & Measures advocating for the adoption of rules allowing the sale of E15 fuel (15 percent ethanol, 85 percent gasoline) within New York State.

This fact sheet describes the Consumer and Fuel Retailer Choice Act (S.517, H.R. 1311), a legislative proposal to amend the Clean Air Act to allow the year-round sale of E15 fuel. It explains how current Reid Vapor Pressure (RVP) standards inadvertently block E15 sales during summer months, the environmental and economic impacts of these restrictions, and the potential for higher ethanol blends to reduce greenhouse gas emissions and fuel costs.

This fact sheet examines the environmental, health, and economic implications of the Consumer and Fuel Retailer Choice Act (S.517, H.R. 1311), which proposes amending the Clean Air Act to allow the year-round sale of E15 fuel. It details how current Reid Vapor Pressure (RVP) standards inadvertently restrict E15 sales during summer months, the resulting costs to retailers and consumers, and the potential for higher ethanol blends to reduce greenhouse gas emissions and air pollutants.

This briefing describes a study by the Climate Policy Initiative, PUC-Rio, and Fundação Getulio Vargas on the impact of flex-fuel vehicles on the retail fuel market in Brazil. It highlights how the adoption of flex-cars, which can run on any mix of gasoline or ethanol, has reduced fuel prices for both flex-car owners and those driving gasoline-only vehicles, supporting Brazil's goals to increase sustainable biofuel consumption under its Nationally Determined Contribution (NDC).

This research paper examines how the adoption of flex-fuel vehicles (bi-fuel cars) influenced price competition between ethanol and gasoline retail markets in the state of Rio de Janeiro, Brazil, between 2002 and 2008. Using a theoretical model and panel data from fuel stations, the authors find that increased flex-fuel penetration reduced retail prices and margins for both fuels, though the effect was more pronounced for ethanol. The study concludes that innovations increasing consumer choice can benefit all consumers, including those who do not adopt the new technology.

This briefing describes the economic and environmental impacts of sugarcane mill expansion in the Brazilian state of Mato Grosso do Sul between 2005 and 2012. Based on a study by INPUT researchers, the document highlights how the industry has reshaped local municipal economies, shifted land use from pasture to sugarcane, and contributed to a reduction in deforestation.

This fact sheet examines the potential for deploying mid-level ethanol blends (E25 to E40) in the United States passenger vehicle fleet to improve fuel efficiency and reduce greenhouse gas (GHG) emissions. It discusses the role of ethanol as a renewable octane provider, the compatibility of existing vehicle fleets and retail infrastructure, and the lifecycle GHG reductions associated with different ethanol sources.

This research paper compares the transition to alternative transport fuels, specifically ethanol, in Brazil, Malawi, and Sweden, analyzing these nations as pioneers in developing the necessary physical and institutional infrastructure.

The Environmental and Energy Study Institute argues for the accelerated market entry of E15 ethanol blends to combat rising gasoline prices and address a domestic ethanol glut.

This document is an introductory text for a 2010 report by the International Institute for Sustainable Development (IISD) that aims to quantify government support for ethanol and biodiesel within the European Union since 2007.

This fact sheet from Friends of the Earth argues that biofuels are not a clean alternative to oil, as they cause environmentally harmful spills, aquatic life die-offs, and air pollution, while lacking adequate government oversight and standardized cleanup procedures.

A formal complaint submitted to the Office of the Compliance Advisor Ombudsman on March 31, 2008, by community members and former employees regarding the operations of Nicaragua Sugar Estates Limited, S.A. (NSEL). The complainants allege that the International Finance Corporation (IFC) failed to comply with its own social and environmental sustainability policies when approving a $55 million loan (Project 25331) to NSEL for sugarcane production and ethanol plant construction.

This case study examines the regulatory barriers hindering the development of a regional fuel ethanol market within the Southern African Development Community (SADC), focusing on sugarcane as a primary feedstock.