Parque Solar Fotovoltaico Wimke S.A.S. (IDBI-16201-01)

Regions
  • Latin America and Caribbean
Geographic location where the impacts of the investment may be experienced.
Countries
  • Colombia
Geographic location where the impacts of the investment may be experienced.
Specific Location
San Juan del Cesar, La Guajira
Whenever identified, the area within countries where the impacts of the investment may be experienced. Exact locations of projects may not be identified fully or at all in project documents. Please review updated project documents and community-led assessments.
Financial Institutions
  • IDB Invest (IDBI)
International, regional and national development finance institutions. Many of these banks have a public interest mission, such as poverty reduction.
Project Status
Proposed
Stage of the project cycle. Stages vary by development bank and can include: pending, approval, implementation, and closed or completed.
Bank Risk Rating
B
Environmental and social categorization assessed by the development bank as a measure of the planned project’s environmental and social impacts. A higher risk rating may require more due diligence to limit or avoid harm to people and the environment. For example, "A" or "B" are risk categories where "A" represents the highest amount of risk. Results will include projects that specifically recorded a rating, all other projects are marked ‘U’ for "Undisclosed."
Voting Date
Sep 22, 2026
Date when project documentation and funding is reviewed by the Board for consideration and approval. Some development banks will state a "board date" or "decision date." When funding approval is obtained, the legal documents are accepted and signed, the implementation phase begins.
Borrower
Parque Solar Fotovoltaico Wimke S.A.S. (Zelestra Energy)
A public entity (government or state-owned) provided with funds or financial support to manage and/or implement a project.
Sectors
  • Energy
  • Infrastructure
The service or industry focus of the investment. A project can have several sectors.
Investment Type(s)
Loan
The categories of the bank investment: loan, grant, guarantee, technical assistance, advisory services, equity and fund.
Investment Amount (USD)
$ 30.00 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Loan Amount (USD)
$ 30.00 million
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Bank Documents
Media Documents
Primary Source

Original disclosure @ IDBI website

Updated in EWS Jun 30, 2026

Disclosed by Bank Jun 26, 2026

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Project Description
If provided by the financial institution, the Early Warning System Team writes a short summary describing the purported development objective of the project and project components. Review the complete project documentation for a detailed description.

As stated by the IDB Invest, Wimke is a greenfield photovoltaic solar project located in San Juan del Cesar, La Guajira (Colombia), with an installed capacity of approximately 99.5 MWp (76 MWac), including the generation plant as well as its associated transmission line and supporting infrastructure (substations, access roads, and civil works required to deliver energy to the grid).

Investment Description
Here you can find a list of individual development financial institutions that finance the project.
Private Actors Description
A Private Actor is a non-governmental body or entity that is the borrower or client of a development project, which can include corporations, private equity and banks. This describes the private actors and their roles in relation to the project, when private actor information is disclosed or has been further researched.

As stated by Bloomberg, Zelestra Corporacion Sociedad Anonima develops renewable energy and decarbonization solutions. The Company delivers solar, wind, and battery storage projects, and provides engineering, procurement, and construction services, partnering with clients on decarbonization strategies. Zelestra Corp SA serves organizations seeking renewable energy in Germany, India, and the United States.

The company is owned by the Swedish private equity firm EQT AB. 

According to Bloomberg, EQT Partners Aktiebolag operates as an investment company. The Company specializes in expansion capital, mid venture, growth financing, buyouts, middle market, industry consolidation, public-to-private transactions, special situations, and secondary investments. EQT Partners serves customers worldwide.

Private Actor 1 Private Actor 1 Role Private Actor 1 Sector Relation Private Actor 2 Private Actor 2 Role Private Actor 2 Sector
EQT (Partners) AB Parent Company Finance owns Zelestra Energy (Zelestra Corporation SA) Client Energy

Contact Information
This section aims to support the local communities and local CSO to get to know which stakeholders are involved in a project with their roles and responsibilities. If available, there may be a complaint office for the respective bank which operates independently to receive and determine violations in policy and practice. Independent Accountability Mechanisms receive and respond to complaints. Most Independent Accountability Mechanisms offer two functions for addressing complaints: dispute resolution and compliance review.

Client - Parque Solar Fotovoltaico Wimke S.A.S. (Zelestra Energy):

Email: pfswimke.pqrs@zelestra.energy 
Phone: +57 3118995235
Address: Cra. 11 #77a-49 OF 602, Bogota, Colombia

ACCESS TO INFORMATION

You can submit a request for information disclosure at: https://www.iadb.org/en/access-information/information-request

ACCOUNTABILITY MECHANISM OF IDB / IDB INVEST

The Independent Consultation and Investigation Mechanism (MICI) is the independent complaint mechanism and fact-finding body for people who have been or are likely to be adversely affected by an Inter-American Development Bank (IDB) or Inter-American Investment Corporation (IDB Invest)-funded project. If you submit a complaint to MICI, they may assist you in addressing the problems you raised through a dispute-resolution process with those implementing the project and/or through an investigation to assess whether the IDB or IDB Invest is following its own policies for preventing or mitigating harm to people or the environment. You can submit a complaint by sending an email to MICI@iadb.org. You can learn more about the MICI and how to file a complaint at http://www.iadb.org/en/mici/mici,1752.html (in English) or http://www.iadb.org/es/mici/mici,1752.html (Spanish).

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How it works