Oekorenta
ÖKORENTA Gruppe is a privately held German asset manager founded in 1999 that issues, distributes, and manages 32 closed-end funds investing in wind, solar, and storage infrastructure through its own BaFin-regulated KVG, serving retail, professional, and institutional investors.
- Company typePrivate
- Founded1999
- HeadquartersAurich, Germany
- Headcount51–100
- GTM typeB2B and B2C
- OfferingServices
What Oekorenta does
ÖKORENTA Gruppe is a privately held German investment company founded in 1999 and headquartered in Aurich, East Frisia, that issues, distributes, and manages closed-end portfolio funds investing in European renewable energy infrastructure — primarily wind parks, solar parks, and battery storage solutions. The group operates through a vertically integrated structure comprising Auricher Werte GmbH, its BaFin-licensed Kapitalverwaltungsgesellschaft (approved April 2018); ÖKORENTA FINANZ GmbH for fund distribution; SG-Treuhand GmbH for trustee and investor services; and an in-house Betriebsführung unit providing commercial and technical management of renewable energy plants. Since launching its first fund in 2005, the group has issued 32 fund vintages across two main product series — the public Erneuerbare Energien funds (€5,000 minimum) and the ÖKOstabil S-AIF range for professional and semi-professional investors — and has added a Spezialmandate tier (€3 million minimum) for institutional investors and family offices.
The firm is 100% founder-controlled by Tjark Goldenstein, who chairs the supervisory board of Auricher Werte GmbH, and operates with 59 employees across Aurich, Leer, and Kirchheim bei München. Its revenue model is built on recurring fund management fees, capital administration services for alternative investment funds, and transactional placement economics on new fund emissions, with pricing ranging from €5,000 (retail) to €3 million (institutional mandates). Distribution combines an internal sales entity, a network of third-party distribution partners, and a self-serve investor portal. ÖKORENTA differentiates itself through its BaFin-regulated in-house KVG, its early adoption of Article 9 status under the EU Taxonomy (ÖKORENTA Erneuerbare Energien 14, 2022), and a proprietary ESG due diligence and CO2 savings calculation methodology that anchors at least 80% of fund capital to sustainable assets. The company is bootstrapped, with no external private equity or venture capital disclosed.
Oekorenta firmographics
Firmographics- Name
- Oekorenta
- Legal name
- ÖKORENTA GmbH
- Website
- https://oekorenta.de
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- ÖKORENTA Gruppe is a privately held German asset manager founded in 1999 that issues, distributes, and manages 32 closed-end funds investing in wind, solar, and storage infrastructure through its own BaFin-regulated KVG, serving retail, professional, and institutional investors.
- Ownership category
- akta.pro rank
Oekorenta industry classification
Industry- Product category
- Renewable Energy Investment Management
- NAICS
- Other Investment Pools and Funds (5259)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Renewables & Energy Transition Funds (Solar, Wind, Hydrogen, CCUS) (FSANAEAD)
- akta.pro secondary industries
- Energy & Power Infrastructure Funds (Generation, Transmission, Storage) (FSANAEAB), Renewable Energy & Energy Transition Funds (FSANAJAB)
Keywords
Where Oekorenta is headquartered
LocationHeadquarters
- HQ city
- Aurich
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
Oekorenta business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Fund Management Fees: The company earns fees for managing closed-end portfolio funds investing in renewable energy assets. This includes regular fund management charges and performance-based compensation.
- Capital Administration Services: Services provided through Auricher Werte GmbH (KVG) including portfolio management, risk management, and fund administration for alternative investment funds.
- Investment Returns to Investors: Investors invest capital in funds that generate returns through ownership and operation of wind farms, solar parks, and storage facilities, with distributions passed to investors.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | ÖKORENTA Erneuerbare Energien 16 - Public retail fund |
| One time/ perpetual license | Multi-year contract | Special Mandates for institutional investors |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Oekorenta product offering
Product offeringCore offering
ÖKORENTA Gruppe issues, distributes, and manages closed-end portfolio funds that invest broadly in wind parks, solar parks, and storage solutions within the renewable energy sector. The platform comprises public retail funds (Erneuerbare Energien series), S-AIFs for professional and semi-professional investors (ÖKOstabil series), and tailored Spezialmandate for institutional clients and family offices. All fund vehicles are administered through the in-house BaFin-licensed capital management company (Kapitalverwaltungsgesellschaft) Auricher Werte GmbH, with investor servicing handled by SG-Treuhand GmbH, and complemented by commercial and technical operational management (Betriebsführung) of the underlying renewable energy plants.
Product overview
ÖKORENTA is a German investment company operating a multi-fund platform focused on renewable energy infrastructure. The core offerings consist of public investment funds—Erneuerbare Energien (wind/solar/storage) and ÖKOstabil (stabilized-return funds for professional investors)—alongside custom Spezialmandate for institutional clients. All funds are managed through the company's proprietary KVG, Auricher Werte GmbH, with investor services handled by SG-Treuhand GmbH. The platform is augmented by operational management (Betriebsführung) services for renewable energy plants.
Differentiator
Problem solved
Functional benefit
Brands
- ÖKORENTA Erneuerbare Energien: Closed public portfolio fund series investing in wind and solar parks and integrated battery storage solutions.
- ÖKORENTA ÖKOstabil
- Auricher Werte GmbH
- ÖKORENTA FINANZ GmbH
- SG-Treuhand GmbH
Products and services
- ÖKORENTA Erneuerbare Energien 16 Current closed-end public portfolio fund that invests broadly in wind parks, solar parks, and storage solutions; targeted at retail investors with a €5,000 minimum investment and an approximately 11-year fund term.
- ÖKORENTA ÖKOstabil 17 S-AIF fund series for professional and semi-professional investors in renewable energy assets, designed with stabilised return characteristics and higher minimums than the public retail series.
- ÖKORENTA Erneuerbare Energien 15 Previous-generation closed-end public portfolio fund from the Erneuerbare Energien series, investing in wind and solar energy parks.
- ÖKORENTA ÖKOstabil 16 Previous-generation S-AIF from the ÖKOstabil series for professional investors in the renewable energy sector.
- Spezialmandate Customised, direct investment mandates in renewable energy assets for institutional investors, family offices, and high-net-worth individuals, with a minimum ticket of approximately €3 million and bespoke structuring across performance, risk, liquidity, legal, and tax dimensions.
- Betriebsführung Commercial and technical operational management services for renewable energy plants, covering wind parks, solar parks, and biogas facilities; includes the operational management of assets held in the ÖKORENTA fund portfolios.
- Auricher Werte GmbH (KVG) In-house BaFin-licensed capital management company (Kapitalverwaltungsgesellschaft) of ÖKORENTA Gruppe; issues and manages the group's closed-end investment funds and oversees fund operations, risk management, and compliance.
Quantifiable outcome
- 169% capital return forecast before taxes for EE16 fund
- +2 more outcomes
Companies that use Oekorenta
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Oekorenta technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Oekorenta partnerships and signals
Strategic signalScale indicators6 records
Recent moves7 records
Expansion highlights6 records
Oekorenta competitors and assessment
Company assessmentDirect peers
- Encavis AG: Hamburg-based wind and solar park operator/asset manager that has expanded into fund products for institutional investors, overlapping with ÖKORENTA's wind/solar/storage infrastructure thesis and German-DACH focus.
- KGAL (KGAL GmbH & Co. KG): Munich-based asset and investment manager focused on long-term real asset investments including renewable energy infrastructure funds for institutional and private investors — directly competes for the same institutional renewable energy capital pool.
- LHI Group: German investment manager specializing in real assets and infrastructure funds (renewable energy, real estate, aircraft), with closed-end fund structures and institutional mandates — directly comparable business model to ÖKORENTA's renewable energy fund platform.
Broad incumbents
- DWS Group: Global asset manager with a growing European infrastructure and renewable energy platform (e.g., DWS Grundbesitz, Xtrackers ESG range) — competes in institutional and retail sustainable infrastructure distribution.
- Union Investment: One of Germany's largest asset managers, with growing sustainable infrastructure and Article 9 fund offerings — a scaled competitor with significantly broader distribution into retail and institutional channels.
- Commerz Real (Commerzbank Group): Large German KVG/asset manager with infrastructure and renewable energy mandates within a broader real assets and digital infrastructure portfolio — competes for institutional sustainable infrastructure capital at greater scale.
- HANSAINVEST Hanseatische Investment-GmbH: Major German KVG offering a wide product range including sustainable and infrastructure funds — competes for distribution partner shelf space and institutional mandates in the renewable energy category.
Emerging players
- ÖKOWORLD AG: German ecological investment fund manager focused on sustainability themes with a smaller, more thematic product range — competes for ESG-oriented retail capital with a more concentrated equity-selection approach.
Others
- ABO Wind AG: German wind and solar project developer that increasingly structures its own fund vehicles — adjacent to ÖKORENTA as a project originator, and a potential project pipeline source for ÖKORENTA's Ankauf team.
- ENERTRAG AG: German renewable energy company active in wind project development, operations, and hybrid storage solutions — adjacent ecosystem participant whose projects and operational expertise overlap with ÖKORENTA's investment universe.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Oekorenta social profiles
Digital presenceOekorenta compliance and trust
Trust signalCompliance2 records
Oekorenta financial estimates
Financial estimateRevenue estimate
Valuation estimate
Oekorenta leadership team
Management profileNumber of profiles
Profiles9 records
Oekorenta subsidiaries and ownership
Company hierarchySubsidiaries6 records
Oekorenta funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Oekorenta M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Oekorenta
What does Oekorenta do?
ÖKORENTA Gruppe issues, distributes, and manages closed-end portfolio funds that invest broadly in wind parks, solar parks, and storage solutions within the renewable energy sector. The platform comprises public retail funds (Erneuerbare Energien series), S-AIFs for professional and semi-professional investors (ÖKOstabil series), and tailored Spezialmandate for institutional clients and family offices. All fund vehicles are administered through the in-house BaFin-licensed capital management company (Kapitalverwaltungsgesellschaft) Auricher Werte GmbH, with investor servicing handled by SG-Treuhand GmbH, and complemented by commercial and technical operational management (Betriebsführung) of the underlying renewable energy plants.
Is Oekorenta a public or private company?
Oekorenta is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Oekorenta founded?
Oekorenta was founded in 1999. It employs 51 to 100 people.
Where is Oekorenta based?
Oekorenta is headquartered in Aurich, Germany, in the Europe region.
How does Oekorenta make money?
Three revenue lines are on record. Fund Management Fees are the primary driver. The others are capital Administration Services and investment Returns to Investors.
Who are Oekorenta's main competitors?
Direct peers on record are Encavis AG, KGAL (KGAL GmbH & Co. KG) and LHI Group. Broad incumbents are DWS Group, Union Investment, Commerz Real (Commerzbank Group) and HANSAINVEST Hanseatische Investment-GmbH. ÖKOWORLD AG is listed as an emerging player. Others are ABO Wind AG and ENERTRAG AG.
Does Oekorenta have an API?
No public API is recorded for Oekorenta.
What industry is Oekorenta in?
Oekorenta's product category is Renewable Energy Investment Management. Its primary akta.pro industry code is FSANAEAD, Renewables & Energy Transition Funds (Solar, Wind, Hydrogen, CCUS), with a secondary code of FSANAEAB, Energy & Power Infrastructure Funds (Generation, Transmission, Storage). Its NAICS code is 5259 and its SIC code is 6282.