CASE STUDY: Turning Sugarcane Residues into Renewable Power

INDUSTRY: Sugarcane, Ethanol and Bioenergy


PROJECT PERIOD: 2014

CLIENT: UNICA (Brazilian Sugarcane Industry Association)

ROLE: Communication Strategy and Content Development

BACKGROUND

Since the 1970s, especially after the launch of Brazil’s National Alcohol Program (Proálcool), sugarcane production has grown dramatically, driven by the demand for ethanol as a fuel. Over the decades, technological advances and industrial expansion have helped triple sugarcane output, consolidating Brazil as a global leader in sugar and ethanol.
Beyond liquid fuel, however, sugarcane fields hold another strategic asset: the enormous energy potential of residues such as straw and bagasse. UNICA’s challenge was to show that ethanol is a sustainable fuel not only in the tank, but also in the way it is produced — with by-products capable of supplying a significant share of Brazil’s renewable electricity needs.

CHALLENGE

UNICA wanted to strengthen the sustainability narrative of sugarcane ethanol by highlighting how sugarcane biomass contributes to the electricity mix. The specific goals were:
Reinforce the idea that ethanol is a truly sustainable fuel from end to end, including its production phase.
Show the huge potential of sugarcane straw and bagasse to expand Brazil’s supply of renewable energy.
Translate complex technical data into clear, engaging messages for the media, policymakers and the general public.

STRATEGY AND IMPLEMENTATION

Working closely with UNICA’s technical experts, the first step was to organize and synthesize the key information: energy potential, installed capacity, environmental benefits, economic impacts and real-world examples from mills.
From there, the content was transformed into a multi-format communication platform:
Explanatory videos showing how bagasse and straw are used for cogeneration in sugar and ethanol mills, turning industrial residues into electricity for the grid.
Infographics illustrating the scale of potential bioelectricity, its share in Brazil’s power matrix, and the contribution to greenhouse gas reduction.
Press materials and story angles tailored to different audiences, connecting bioelectricity to themes such as energy security, climate targets and regional development.
The narrative positioned sugarcane not just as a source of fuel and sugar, but as a complete bioenergy system, capable of producing ethanol, electricity and other bioproducts with strong environmental credentials.

RESULTS AND IMPACT

The project helped consolidate a clearer public understanding that ethanol’s sustainability goes beyond tailpipe emissions, encompassing the way mills generate renewable electricity from residues that would otherwise be underused or wasted.
By combining robust technical data with accessible storytelling, UNICA was able to present sugarcane bioelectricity as a strategic pillar of Brazil’s energy transition, strengthening the reputation of ethanol and of the sugar-energy sector as a whole in debates about climate, energy and sustainable development.