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Araripe
Mário Araripe
Rank #1282
BRAZIL•Finance & Investments•Energy

Mário Araripe

Net Worth
$3.316B
0% (24h)
Mário Araripe, a 71-year-old Brazilian entrepreneur, is the founder of Casa dos Ventos, the largest renewable energy developer in Brazil. With an estimated net worth of $3.3 billion, Araripe's wealth stems from the energy sector. His career includes leadership roles in real estate, textiles, and the automotive industry. He notably sold the Troller off-road vehicle manufacturer to Ford in 2006. Araripe is the majority owner of Casa dos Ventos, sharing leadership with his son, Lucas Araripe. His company's developments account for a significant portion of Brazil's wind farms, making him a key player in the country's energy transition.

How to read Mário Araripe's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Mário Araripe, we anchor the narrative to Energy and Energy, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $3.316B alongside global rank #1282, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (BRAZIL) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Mário Araújo Alencar Araripe was born on December 20, 1954, in Crato, Ceará, Brazil. He is an engineer and entrepreneur. Araripe's upbringing in Ceará laid the foundation for his future endeavors. He studied at the Instituto Tecnológico de Aeronáutica (ITA).

Rise to Success

Araripe's career began with ventures in the textile industry before he transitioned to the automotive sector. In 2006, he sold the off-road vehicle manufacturer Troller to Ford. The sale of Troller provided capital for Araripe to invest in the renewable energy sector. In 2007, he founded Casa dos Ventos, which would become the largest renewable energy developer in Brazil. TotalEnergies acquired a 34% stake in Casa dos Ventos' energy generation portfolio in 2023, further solidifying his success.

Key Business Strategies

Araripe's key business strategy has been to identify and capitalize on opportunities in the renewable energy sector. His focus on wind power projects has positioned Casa dos Ventos as a leader in Brazil's energy transition. The company's expansion, including the joint venture with TotalEnergies, reflects a strategic approach to growth and investment. Araripe's leadership style is characterized by a commitment to knowledge, innovation, and collaboration.

Philanthropy

Details of Araripe's specific philanthropic initiatives were not found in the search results.

Career Timeline

2023

Joint Venture with TotalEnergies

TotalEnergies acquired a 34% stake in Casa dos Ventos' energy generation portfolio.

2007

Founded Casa dos Ventos

Founded Casa dos Ventos, a renewable energy developer.

2006

Sold Troller to Ford

Sold the off-road vehicle manufacturer Troller to Ford.

1999

Launched T4 Jeep

Launched the T4 jeep, which became an icon of the Troller brand.

1997

Acquired Troller

Araripe acquired the Brazilian off-road vehicle manufacturer Troller.

Key Business Ventures & Holdings

CompanyStakeValue
Casa dos Ventos——

Net Worth History

In-Depth Analysis

Early Life

Mário Araújo Alencar Araripe was born on December 20, 1954, in Crato, Ceará, Brazil. He is an engineer and entrepreneur. Araripe's upbringing in Ceará laid the foundation for his future endeavors. He studied at the Instituto Tecnológico de Aeronáutica (ITA).

Rise to Success

Araripe's career began with ventures in the textile industry before he transitioned to the automotive sector. In 2006, he sold the off-road vehicle manufacturer Troller to Ford. The sale of Troller provided capital for Araripe to invest in the renewable energy sector. In 2007, he founded Casa dos Ventos, which would become the largest renewable energy developer in Brazil. TotalEnergies acquired a 34% stake in Casa dos Ventos' energy generation portfolio in 2023, further solidifying his success.

Key Business Strategies

Araripe's key business strategy has been to identify and capitalize on opportunities in the renewable energy sector. His focus on wind power projects has positioned Casa dos Ventos as a leader in Brazil's energy transition. The company's expansion, including the joint venture with TotalEnergies, reflects a strategic approach to growth and investment. Araripe's leadership style is characterized by a commitment to knowledge, innovation, and collaboration.

Philanthropy

Details of Araripe's specific philanthropic initiatives were not found in the search results.

Data Sources & Methodology

Figures for Mário Araripe are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.

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