Cube Green Energy
- Company typePrivate
- Founded2021
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
Cube Green Energy firmographics
Firmographics- Name
- Cube Green Energy
- Legal name
- Cube Green Energy Holdings Ltd
- Website
- https://cubegreenenergy.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Cube Green Energy industry classification
Industry- Product category
- Renewable Energy Development & Independent Power Production
- NAICS
- Wind Electric Power Generation (221115), Solar Electric Power Generation (221114)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Wind Farm Ownership & Operations (IPP/Utility-Owned Asset Operations) (EUACAFAF)
- akta.pro secondary industries
- Onshore Wind Power Generation (Utility-Scale) (EUACAFAA), Hybrid Wind Power Plants (Wind+Solar+Storage Co-located) (EUACAFAH), Distributed Generation (DG) Solar & Small Wind (EUAMAJAD)
Keywords
Where Cube Green Energy is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices7 records
Markets served
Cube Green Energy business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Renewable Energy Generation & Sales: Cube Green Energy develops, owns, and operates onshore wind farms, solar farms (including Agri-PV), and battery storage facilities. Revenue is generated through the sale of electricity generated from these renewable assets, either through power purchase agreements (PPAs) with energy users or through wholesale electricity markets.
- Asset Repowering Services: The company purchases existing aging wind farms and upgrades them with modern, high-efficiency turbine technology. This repowering increases capacity and energy output from existing infrastructure, creating additional revenue streams from the enhanced asset performance.
- Project Development & Advisory: Cube Green Energy provides project development services including site analysis, technical and economic feasibility studies, planning approvals, financing, and construction management. They also offer collaborative risk management services for challenging renewable energy projects.
- Land Partnership Leasing: Revenue is generated through land lease arrangements with landowners who host wind or solar installations, with payments made to landowners for use of their property.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-specific pricing negotiated with energy users, municipalities, and commercial partners |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Cube Green Energy product offering
Product offeringCore offering
Cube Green Energy develops, owns, and operates onshore wind farms, Agri-PV solar farms, and battery energy storage systems across Continental Europe. The company focuses on acquiring and repowering aging wind farms with modern high-efficiency turbines, developing greenfield wind and solar projects (including dual-use Agri-PV), and delivering integrated renewable energy solutions—often combining wind, solar, and battery storage—to provide 24/7 clean power to commercial, industrial, and municipal energy users via Power Purchase Agreements.
Product overview
Cube Green Energy is a Berlin-based independent power producer and renewable energy developer offering a portfolio of interconnected products and services. The core offering consists of onshore wind energy development and repowering (upgrading aging wind farms with modern turbines), complemented by the SUNfarming-acquired Agri-Photovoltaics platform for dual-use solar farming. The company also provides battery storage (BESS) and energy hybrid solutions to enable 24/7 renewable power. Supporting these operations is Arkavind, a proprietary digital ecosystem for project origination, development, and asset management. The integrated product suite enables the company to develop, finance, construct, operate, and repower renewable energy assets across continental Europe.
Differentiator
Problem solved
Functional benefit
Products and services
- Onshore Wind Energy Development, repowering, construction, and operation of onshore wind farms across Germany, France, Poland, and other European markets, including the purchase and upgrade of aging wind farms with modern high-efficiency turbine technology to maximize energy output.
- Agri-Photovoltaics (Agri-PV) Dual-use solar farming solutions that generate green electricity while preserving agricultural production, including bifacial glass modules and rainwater distribution systems along solar module edges. Targeted at vegetables, livestock grazing, and special crops.
- Battery Energy Storage Systems (BESS) Utility-scale battery energy storage systems deployed alongside wind and solar projects to facilitate 24/7 renewable power supply, address electricity intermittency, and provide grid stabilization and renewable integration services.
- Project Development & Advisory Services End-to-end project development services for renewable energy projects, including site analysis, technical and economic feasibility studies, planning approvals, financing arrangements, construction management, and collaborative risk management for challenging projects.
Quantifiable outcome
- Capacity increase from 6.5 MW to 25.8 MW (4x increase) through repowering at flagship Lower Saxony project
- +5 more outcomes
Companies that use Cube Green Energy
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles5 records
Cube Green Energy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature3 records
Cube Green Energy partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor, key and core.
- Osnabrück University of Applied SciencesminorAcademic partnership involving student excursions to Cube Green Energy's Research and Innovation Center in Rathenow, Germany. Students specializing in horticulture and industrial engineering explored real-world Agri-PV applications and potential research collaborations on crop selection under partial shade and irrigation solutions.
- PexaparkminorCube Green Energy's Director of Energy Storage & Power Marketing participated in a podcast with Pexapark's COO to discuss battery storage business models in Europe, including PPA credit guarantee schemes, tolling agreements, and co-location decisions from an IPP perspective.
- NordexkeyCube Green Energy signed its first turbine supply contract with Nordex for a flagship wind repowering project in Lower Saxony. The agreement involves replacing five legacy 1.3 MW turbines with modern Nordex technology, increasing site capacity from 6.5 MW to 25.8 MW - an approximately fourfold increase in energy output.
- SUNfarmingcoreCube Green Energy acquired control of SUNfarming, a leading German photovoltaic developer specializing in Agri-PV solutions. The partnership provides Cube Green Energy with early-mover advantage in Germany's Agri-PV market and adds over 650 MW of built PV projects plus a pipeline of nearly 2 GW of Agri-PV capacity. SUNfarming founders maintain leadership roles and the company operates as a platform within the Cube Green Energy Group.
Scale indicators8 records
Recent moves7 records
Expansion highlights6 records
Cube Green Energy competitors and assessment
Company assessmentDirect peers
- VSB Group: Continental European wind and solar developer/operator headquartered in Germany. Closely comparable in geography, technology focus, and IPP model; new CEO Moritz von Plate previously led VSB Group's strategy and corporate sales.
- Encavis AG: German-listed independent power producer operating wind and solar farms across Europe. Comparable operating model, geographic footprint, and PPA-driven revenue, though at materially larger scale.
- PNE AG: German wind and solar project developer with European development pipeline and operating assets. Closely comparable in onshore wind development, repowering exposure, and German/European geographic mix.
- BayWa r.e. European renewable energy developer and IPP with wind, solar, and storage projects across multiple countries. Comparable IPP/developer hybrid model and Continental European footprint.
- ABO Energy: German-headquartered wind and solar project developer active across Europe and emerging markets. Comparable in greenfield wind development, repowering activity, and DACH-based operating model.
- Energiekontor AG: German wind and solar developer/operator with both project development and IPP operations. Comparable in onshore wind focus, German geographic anchor, and integrated development-to-operation value chain.
- Enertrag: German wind, hybrid (wind+storage+hydrogen), and onshore wind developer. Particularly comparable on hybrid renewable solutions combining generation with battery storage.
Broad incumbents
- RWE Renewables: Renewables arm of one of Europe's largest utilities, operating utility-scale wind, solar, and battery storage across multiple geographies. Overlapping capabilities but at much greater scale and as part of a broader generation portfolio.
- EDP Renováveis: Global renewable energy developer and operator with significant European wind and solar footprint. Competes for European wind/solar assets and offtake but operates as part of a larger integrated utility.
- Statkraft: Europe's largest generator of renewable energy (state-owned, Norwegian), with growing onshore wind, solar, and battery storage activities in Continental Europe. Overlaps in market and technology but operates at substantially greater scale and breadth.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Cube Green Energy social profiles
Digital presenceCube Green Energy compliance and trust
Trust signalCompliance2 records
Cube Green Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cube Green Energy leadership team
Management profileNumber of profiles
Profiles14 records
Cube Green Energy subsidiaries and ownership
Company hierarchySubsidiaries1 record
Cube Green Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cube Green Energy M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Cube Green Energy
What does Cube Green Energy do?
Cube Green Energy develops, owns, and operates onshore wind farms, Agri-PV solar farms, and battery energy storage systems across Continental Europe. The company focuses on acquiring and repowering aging wind farms with modern high-efficiency turbines, developing greenfield wind and solar projects (including dual-use Agri-PV), and delivering integrated renewable energy solutions—often combining wind, solar, and battery storage—to provide 24/7 clean power to commercial, industrial, and municipal energy users via Power Purchase Agreements.
Is Cube Green Energy a public or private company?
Cube Green Energy is a private company. It is classified as private equity controlled and is currently operating.
When was Cube Green Energy founded?
Cube Green Energy was founded in 2021. It employs 11 to 50 people.
Where is Cube Green Energy based?
Cube Green Energy is headquartered in London, United Kingdom, in the Europe region.
How does Cube Green Energy make money?
Four revenue lines are on record. Renewable Energy Generation & Sales are the primary driver. The others are asset Repowering Services, project Development & Advisory and land Partnership Leasing.
Who are Cube Green Energy's main competitors?
Direct peers on record are VSB Group, Encavis AG, PNE AG, BayWa r.e., ABO Energy, Energiekontor AG and Enertrag. Broad incumbents are RWE Renewables, EDP Renováveis and Statkraft.
Does Cube Green Energy have an API?
No public API is recorded for Cube Green Energy.
What industry is Cube Green Energy in?
Cube Green Energy's product category is Renewable Energy Development & Independent Power Production. Its primary akta.pro industry code is EUACAFAF, Wind Farm Ownership & Operations (IPP/Utility-Owned Asset Operations), with a secondary code of EUACAFAA, Onshore Wind Power Generation (Utility-Scale). Its NAICS code is 221115 and its SIC code is 4911.