Call for circular solutions for lithium-ion batteries

We are ready to strengthen and increase visibility on innovative solutions that respond to the challenges of lithium-ion battery circularity. We want to promote sustainable business models that drive positive change in Latin America and the Caribbean.

Check out the application manual

Make your application

Make sure to check out the application manual before submitting your application

Registro de Proyecto EN

Join “De la Batería al Potencial” virtual launch event!

Friday, January 24, 2025, at 12:00 p.m. Washington D.C.

And learn all the details of the call:

  • Innovation Challenges
  • Participant Profiles
  • Benefits and incentives
  • Jury and evaluation criteria
  • Timeline
  • How to participate

Learn about our
innovation challenges

How can we boost the circularity of lithium-ion batteries based on business models that promote a green economy in Latin America and the Caribbean?

Pursuing circular economy strategies for lithium-ion batteries present great challenges. Through this call, we are looking for innovative solutions to 4 challenges:

Challenge 1

Infrastructure to enable economies of scale.

How might we enable infrastructure that ensures quality and safety in the collection, storage, packaging and transportation of used lithium-ion batteries to promote economies of scale?

Challenge 2

State of health and traceability of batteries

How might we access information on used lithium-ion batteries to determine its state of health in order to automate decisions on reuse and recycling?

Challenge 3.

Processes and technologies to enable reuse or second life and recycling.

How might we address the processes of disassembly, recycling and component valuation, reuse, reutilization and other circular economy strategies for used lithium-ion batteries in order to keep its value in the region?

Challenge 4.

Circularity of inputs​

How can we generate more responsible inpunts in the production of lithium-ion batteries?

Consideration: the 4 challenges are not mutually exclusive and do not segment access to benefits and incentives, i.e., an initiative can solve more than one of them with its solution.

Who are we looking for?

Academia and research centers researchers

Research professors, research groups and professionals in the field with solutions TRL 4 and above, i.e., technologies validated in a laboratory environment (prototypes or minimum viable product).

Companies and Startups

Established companies and Startups with solutions TRL 5 and above, i.e., they have a prototype or minimum viable product and are ready to validate their technology in a relevant environment.

Benefits and incentives

Strengthening and consulting program

You will be able to participate in educational spaces focusing on business, technical and human areas. In addition to synergy spaces between problemsolvers, you will attend masterclasses given by experts on key topics such as trends in circular economy, assertive communication and pitch, and brand development, among others.

IDB Support

You will obtain greater visibility of your initiative in different digital channels. In addition, you will be able to connect with IDB initiatives* such as accelerators and venture builders. Upon completion, you will receive a certificate of participation in the IDB program and a letter of recognition.

* IDB is not committed to financing the initiatives

Networking within the ecosystem (Demoday)

You will participate in our demoday, an event where you will present your initiative to key partners in the ecosystem with the possibility of making valuable connections*.

You will also be part of the directory of strategic contacts of the lithium battery ecosystem in the region.

*The organizations present at the demoday do not commit themselves to finance the initiatives.

Evaluation Criteria

Five main evaluation criteria will be considered for the evaluation of the projects:

Impact on the challenge (30%)

The impact of the initiative on the challenge in question, considering whether it manages to solve the problem under a circular economy perspective and if it solves it to its target.

Replicability of the solution (30%)

The capacity of the initiative's technology to solve the challenge in relevant environments and its capability to be repeatable.

Viability (15%)

The initiative has strategies to monetize their business model either by validated revenue sources and/or hypotheses in this regard

Adaptability in the region (15%)

Recognition of the needs and market barriers faced by the initiative with regard to its implementation in other countries in the region.

Team (10%)

Availability and commitment of the team in the development of the initiative and in its participation in the call's activities

We emphasize that this call is not intended to award prizes for places, but rather to promote the selection of the most outstanding initiatives from the perspective of the evaluators and the panel. Therefore, it will be a group of initiatives who will receive the benefits and incentives

Juries

Meet those involved in this event

María Sarrió Magenti

MBA in Business Internationalization with expertise in innovation models, entrepreneurship, and impact investment projects. Currently a consultant for BID Lab and the Innovation Source Alliance, she promotes clean technologies and entrepreneurship to combat climate change in Latin America and the Caribbean.

Paola Santiago

Co-founder and CFO of Solenium and Unergy, startups that enhance access to clean energy and energy efficiency in Latin America. Industrial engineer from the National University of Colombia, experienced in business development, startups, company valuation, M&A, and strategic management. Passionate about motivating teams and maximizing ideas.

Estrella Peinado-Vara

Senior Investment Officer at IDB Lab, where she leads the financing of innovative projects with early-stage startups in various topics, including the circular economy. Estrella holds an MBA from Georgetown University.

Dr. José J. Diez-Rodríguez

Engineer and researcher with expertise in project management. Passionate about driving sustainable development through the implementation of circular economy principles and energy transition strategies. His work focuses on fostering innovation and efficiency to create lasting environmental and economic impact.

Bernardita Díaz

CEO and Co-Founder of T-Phite, deep tech company that transforms used tires into raw materials for energy storage technologies.  With a distinguished career in innovation and sustainability, she has received the 2022 Avonni National Innovation Award in the Energy category and the STEM Woman Award.

Timeline

Know all the important dates and participate in each of the stages of the call.
Apply and make a difference with your solution.

News

Discover the latest news and updates we have prepared for you. Explore the available content and deepen your understanding of the challenges and opportunities of the lithium battery ecosystem in Latin America and the Caribbean.

Terms of reference

Get to know the terms of reference related to the open innovation call and clear all your doubts about your participation.

Frequently Asked Questions

“De la Batería al Potencial” is an open innovation call for iniciatives related to the recycling and reuse of lithium-ion batteries in Latin America and the Caribbean. The initiative is led and funded by the Inter-American Development Bank (IDB) and managed by the consulting firm IDOM in partnership with Sikuani.

The profile of participants can be varied, including researchers, professors, research groups, companies, startups, or other types of organizations with solutions, projects, prototypes or business models related to one or more of the challenges described in the platform and related to the recycling and reuse of lithium-ion batteries in Latin America and the Caribbean.

We are looking for solutions, projects, prototypes or business models that have reached a certain level of technological development: Level 4 (TRL 4) for academic participants, which means that the technology has been validated in a laboratory environment, and Level 5 (TRL 5) for business participants or startups, which means that the components of the solution have been validated in a relevant environment. To learn more about the TRL classification, please visit the following link: https://www.nasa.gov/wp-content/uploads/2017/12/458490main_trl_definitions.pdf?emrc=da53fb

In order for solutions to advance to the evaluation phase and compete to be one of the winners, they must meet the following qualifying criteria: present an initiative that addresses at least one of the proposed challenges; at least one team member must be available for 15-20 hours of asynchronous activities; they must be able to present their proposal in Spanish and English; the initiative must originate and have application in Latin America and the Caribbean; and initiatives that have a current relationship with the IDB or have had such a relationship in the last 6 months will not be accepted.

The initiative submission period begins on January 8 and ends on February 21, 2025.

Benefits for winning solvers include a strengthening program in key areas such as business models, circular economy, brand development and investment communications. In addition, consulting spaces will be offered to address specific needs. Winners will be supported by the IDB, which will allow them to connect with other opportunities that create spaces for strengthening or value creation. In addition, winners will have the opportunity to present their initiative in a Demo Day to a group of relevant stakeholders in the lithium value chain and innovation in the region, including investors, companies requiring the initiative, potential customers, and accelerators. To learn more about the benefits, please visit the benefits section of the current page.

No, while the call offers benefits such as exposure to key players in the lithium battery ecosystem and the opportunity to participate in other acceleration processes, access to investment is not guaranteed. The opportunity to access investment may come from private investment funds outside of the call organizers.

Participating initiatives must meet the eligibility criteria to be evaluated. Initiatives will be evaluated by a panel of expert judges who will consider the following five aspects to identify the proposals with the greatest potential to address the defined challenges: impact, replicability, feasibility, adaptability, and team. For more information on these criteria, we invite you to visit the Evaluation Criteria section of this page.

If you are having trouble registering your initiative, you can send an e-mail to informacion@delabateriaalpotencial.com with “Consultation” in the subject line. It will take us 1 to 2 business days to respond to your request.

The call will be developed virtually because of its interregional nature, covering Latin America and the Caribbean. The virtual nature will allow interested parties from different countries to actively participate in the planned activities.

The call will be available in Spanish and English, so it is possible to submit initiatives in either language.

Contact US

Contact Form EN

Problem - Challenge 1:

The proper management of used lithium batteries presents a critical challenge to the promotion of economies of scale. In general, many types of lithium-ion batteries at the end of their service life do not have sufficient material value to be attractive to collectors and recycling companies. While some revenue may be generated from the recovery of the materials, it often does not cover the full costs of reverse logistics and recycling operations. This problem is exacerbated by the lack of efficient collection systems, which makes it difficult to achieve the collection indexes established in the countries of the region.

The handling of used lithium-ion batteries poses significant risks due to the flammable and toxic substances they contain, which can cause burns, eye injuries, allergic reactions and cancer. In addition, these batteries are prone to generate fires and explosions due to overcharging, deep discharge, high temperatures or physical stress. Fires can spread quickly between cells and modules and are difficult to control and extinguish, as some cathode materials release oxygen, keeping the fire burning even in the absence of air. Therefore, in addition to the means of transportation used, logistics centers where lithium-ion batteries are handled at the end of their service life must take several precautionary measures to mitigate the risks of fire and ensure health and safety in the workplace.

Problem - Challenge 2:

Reuse and reutilization of the batteries begins with a thorough visual and technical inspection, gathering information on their previous use and current condition. Access to this type of data is critical to enable cost-effective, safe and high-quality reuse and reutilization. However, access to battery management system data is not universal and requires specialized software and access that is generally available only to manufacturers and their close collaborators. Therefore, independent reuse and reutilization should include other testing methods including the disassembly of the batteries down to their module or cell level, the visual inspection of mechanical properties and electrochemical performance testing.

Currently, disassembly, testing and reassembly of batteries are processes that require extensive manpower efforts, which depending on labor costs in a given environment can impact economic viability.

Problem - Challenge 3:

Currently, lithium-ion battery recycling processes in the Latin America and Caribbean (LAC) region are limited to mechanical pretreatment and separation of different fractions. Recycling companies continue to rely on smelters in the global north (Europe, North America, Asia) to export and recover valuable materials.

At the moment, no (significant) recovery of lithium from used batteries takes place in the LAC region. Since the black mass is mostly exported for further processing and the potential for lithium recovery is shifted to those regions.

Given that the market penetration of electric vehicles this has not been significant in the region until a few years ago, so the generation of used batteries for reuse remains quite limited in most markets. Additionally, battery reuse remains limited in scale. Additionally, reuse and reutilization activities require an influx of similar or even identical batteries for their harnessing; therefore, overcoming this limitation could improve the percentage of reuse rate of used lithium batteries in the region

Problem - Challenge 4:

The rising cost of raw materials, together with the environmental and social impacts of extracting lithium and other minerals needed to produce lithium batteries, raises the urgency of adopting more sustainable production approaches. The generation of waste and the underutilization of the minerals contained in disused lithium batteries exacerbate this problem.

Incorporating circular and recycled inputs into the manufacture of lithium batteries is an alternative that not only reduces dependence on virgin raw materials, the price of which can be volatile in global markets, but also mitigates the risk of increasing production costs within the region. In addition, the reincorporation of recovered materials helps reduce the carbon footprint of batteries, encourages the use of sustainable supplies and offers an opportunity to create a differential value proposition based on the reincorporation of more sustainable inputs