Mareña Renovables wind farm (Mexico)
- 1 people died.Rolando Crispín López, a community police member who opposed the project, killed on 22 July 2018. The record does not establish who ordered the killing or why.
A wind farm project in Oaxaca, Mexico had its original site cancelled in early 2014 and was rebuilt as Eólica del Sur at other sites with an Inter-American Development Bank loan. A community police member who opposed the project was killed in July 2018; no court outcome has been found.
Eólica del Sur, Juchitán and El Espinal, with an Inter-American Development Bank loan.
Status As of the latest dated entry (2018): the original site was cancelled in 2014 and rebuilt as Eólica del Sur; no court outcome has been found for the July 2018 killing of a community police member who opposed the project.
- Eólica del Sur project — A 396 MW wind farm built at other sites with an IDB loan Inter-American Development Bank
- Rolando Crispín López — Killed on 22 July 2018; a member of the community police who opposed the project Human rights defenders' memorial (HRD Memorial)
- Local communities in Oaxaca — Said the project would adversely affect their livelihoods; allegedly subject to intimidation Business & Human Rights Resource Centre
What happened
Mareña Renovables was a wind farm project in Oaxaca, Mexico. The record names Macquarie, Mitsubishi and the Dutch pension investor PGGM as its partners, and a joint response by the Mareña Renovables joint venture, Macquarie, Mitsubishi Corporation and PGGM to the allegations of community protest was published by the Business & Human Rights Resource Centre. The title of that entry records that local communities protested the project, saying it would adversely affect their livelihoods, and that protesters were allegedly subject to intimidation. The text of the response is not in the record.
The original site, at San Dionisio, was cancelled in early 2014. PGGM said at the time that the project would move to two other sites, according to La Jornada (3 February 2014).
The project was rebuilt as Eólica del Sur, a 396 MW wind farm in Juchitán and El Espinal, with a loan from the Inter-American Development Bank (project ME-L1107, listed as closed).
Rolando Crispín López, a member of the community police, was killed on 22 July 2018 in Álvaro Obregón, Juchitán, Oaxaca. According to the human rights defenders' memorial, he had opposed the Mareña Renovables wind farm and, later, Eólica del Sur. Neighbours named a municipal police officer as the shooter. The research found no court outcome.
- 2014Original San Dionisio site cancelled (early 2014); PGGM says the project will move to two other sites
- 2018Rolando Crispín López, a community police member who opposed the project, killed on 22 July; no court outcome found
What was said
Where accounts differ
Each party's account, side by side, with its source. The record does not settle these points; it shows them.
Protested the project, saying it would adversely affect their livelihoods, and allegedly were subject to intimidation (as stated in the title of the Business & Human Rights Resource Centre entry).
Business & Human Rights Resource CentrePublished a joint response; its text is not in the record.
Business & Human Rights Resource CentreHow it looked
Shown
Recorded
- The original San Dionisio site was cancelled in early 2014; PGGM said the project would move to two other sites
- The project was rebuilt as Eólica del Sur (396 MW) in Juchitán and El Espinal with an IDB loan, listed as closed
- Rolando Crispín López, a community police member, was killed on 22 July 2018 in Álvaro Obregón, Juchitán, Oaxaca; he had opposed the Mareña Renovables wind farm and later Eólica del Sur
- Neighbours named a municipal police officer as the shooter; no court outcome was found
- The Mareña Renovables joint venture, Macquarie, Mitsubishi Corporation and PGGM published a joint response to the allegations of community protest and intimidation (entry on the Business & Human Rights Resource Centre site); its text is not in the record
Who gained
Reached nature or the ground
Gained elsewhere
Responses on record
- pggm (February 2014): Said the project would move to two other sites after the original San Dionisio site was cancelled. · La Jornada
- macquarie: Joined the Mareña Renovables joint venture, Mitsubishi Corporation and PGGM in a published response to the allegations of community protest and intimidation; the text is not in the record. · Business & Human Rights Resource Centre
- mitsubishi: Joined the Mareña Renovables joint venture, Macquarie and PGGM in a published response to the allegations of community protest and intimidation; the text is not in the record. · Business & Human Rights Resource Centre
In court and with insurers
Lawsuits and rulings
Insurers
What nature saw
Nature's report opens this page. Below: further outcomes measured on the ground.
What we don't know
Nature
- Not measured Harm to nature: The record holds no measurement of harm to nature.
Court
- None on record No court case on record.
Accounts
- Disputed Would the wind farm adversely affect local livelihoods, and were protesters intimidated?
Record
- None on record No court outcome has been found for the killing of Rolando Crispín López.
- Insufficient Reported but not independently verified: Heineken and FEMSA were to buy the project's electricity under a 20-year agreement (2012).
- Insufficient Reported but not independently verified: Vestas supplied turbines for the project.
- Insufficient Reported but not independently verified: a 2013 killing of a wind-farm opponent named Héctor Regalado Jiménez appears in one summary; the research could not verify it at all.
- Unclear Whether the consultation for the IDB-financed Eólica del Sur was upheld by Mexico's Supreme Court in 2018 is unverified.
Did the harm stop?
Not applicable on the record: the original site was cancelled in 2014 and the project was rebuilt at other sites.
Who paid?
Not established in the record.
Sources
Press and investigations
Communities and civil society
- Rolando Crispín LópezHuman rights defenders' memorial (HRD Memorial) ·
International bodies
- Eólica del Sur (project ME-L1107)Inter-American Development Bank ·
Connected cases
- Isthmus of Tehuantepec wind farms, including Mareña, faced local opposition Mexico · 2012–2022 Related matter
- Macquarie (Asset manager) — here: Named as a partner in Mareña Renovables; there: Joint venture partner named in the company response
- Mitsubishi Corporation (Company) — here: Named as a partner in Mareña Renovables; there: Joint venture partner named in the company response
- PGGM (Pension fund) — here: Named as a partner in Mareña Renovables; there: Joint venture partner; said the wind farm would move
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Lender to Eólica del Sur
- Fosen wind farm and Sámi reindeer herders Norway · 2016–2024 Related matter
- Bahamas debt-for-nature swap Bahamas · 2024
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Provider of a partial guarantee
- Barbados debt-for-nature swap Barbados · 2022
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Guarantor (US$100m)
- Chico Mendes murder (Brazil) Brazil · 1988–2024
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Financier of the BR-364 highway, which Mendes lobbied against in 1987
- El Salvador debt-for-nature swap El Salvador · 2024–2025
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Official quoted on the size of the first five swaps
- England and Wales water privatisation and Thames Water: debt, dividends and the record Ofwat fine United Kingdom · 1989–2026
- Macquarie (Asset manager) — here: Named as a partner in Mareña Renovables; there: Controlling owner of Thames Water, 2007–2017
- Galápagos debt-for-nature swap Ecuador · 2023–2041
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Guarantor ($85m)
- Galápagos debt-for-nature swap used US$656 million of US political risk insurance Ecuador · 2023
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Guarantor (US$85 million)
- Hidroituango dam and the Ríos Vivos defenders (Colombia) Colombia · 2016–2022
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Development bank; provided US$550m in 2016
- Miteni PFAS contamination Italy · 1968–2025
- Mitsubishi Corporation (Company) — here: Named as a partner in Mareña Renovables; there: Owner of Miteni; three former board members among the convicted
- NYSE natural asset company proposal withdrawn United States · 2021–2024
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Founding investor in IEG
- Panama moves 1,351 people off Gardi Sugdub island to the mainland Panama · 2008–2024
- Inter-American Development Bank (Development bank) — here: Lender to Eólica del Sur; there: Supported the relocation from 2018 to 2023