Green-on Central Europe

What Green-on Central Europe does

Green-on Central Europe kft. is a privately held Hungarian investment and development company (registered seat in Budapest, company number 01-09-372844) that originates, finances, constructs, and operates renewable energy projects across Central and Eastern Europe. Founded as an investment and development vehicle and supported by a team of approximately 10 professionals split between Budapest and Bucharest, the firm claims more than 12 years of accumulated renewable energy expertise across complex large-scale wind, solar, and biogas assets. Its operational footprint covers Hungary (headquarters) and Romania (regional office), with the company describing itself as a full-lifecycle developer — covering site origination, electricity trading, financing, plant construction, and asset operations — and engaging directly with landowners (typically on 30-year surface leases), property owners, developers, and contractors as co-development or co-investment partners.

The company's core product platform spans five energy verticals: solar PV (transformation of brownfield surfaces such as lands, car parks, roofs, and industrial lakes into productive assets), onshore wind (siting in optimal wind areas with limited surface-use conflicts), biogas (processing of unused organic waste into electricity, heat, and natural fertilizer), EV charging infrastructure (mobility-side deployment), and battery energy storage systems (BESS) for grid stabilization. As of the latest disclosed snapshot, Green-on's project book includes the Pannónia Portfolio — four solar PV projects in North-West Hungary (Vas county) currently under construction, expected to produce electricity equivalent to 5,000 people's annual consumption and avoid 13,000 tonnes of CO2 per year once operational — alongside a Hungarian development portfolio of five early-stage PV projects that secured 72 MWac in the latest Hungarian grid connection tender, additional Hungary pipelines (100 MW solar, 100 MW wind, 100 MWh BESS), and Romania pipelines (50 MW solar, 100 MW wind, 50 MWh BESS). Total disclosed development pipeline is 572 MW.

The business model combines four revenue streams: project development services (development and management fees), project financing (returns on co-invested capital), asset operations (electricity generation and trading income once plants reach Commercial Operation Date), and surface leasing (30-year contracts with landowners). Green-on goes to market through direct enterprise field sales — no intermediaries or resellers — using a mix of industry events, a corporate website, and direct outreach to landowners and developer/contractor partners. No revenue, funding rounds, patents, awards, or partnerships are disclosed in the available source material.

Name

Green-on Central Europe

Legal name

Green-on Central Europe kft.

Website

https://green-on.hu

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

1–10 employees

Short description

Green-on Central Europe kft. is a privately held Budapest-based renewable energy investment and development company that originates, finances, constructs, and operates solar PV, wind, biogas, BESS, and EV charging projects across Hungary and Romania, serving landowners, developers, and contractors.

Ownership category

akta.pro rank

Product category

Renewable Energy Development

NAICS

Wind Electric Power Generation (221115), Solar Electric Power Generation (221114), Biomass Electric Power Generation (221117)

SIC

Electric, Gas & Sanitary Services (4900), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Wind Farm Development & Permitting (Greenfield/Brownfield) (EUACAFAE)

akta.pro secondary industry

Utility-Scale BESS Project Development & Ownership (IPP/Developer) (EUAFAAAA)

Keywords

• Renewable energy development
• Solar PV projects
• Wind energy projects
• Energy project financing
• Battery energy storage

Headquarters

HQ city

Budapest

HQ country

Hungary

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Supply Chain

Revenue model

1. Project Development Services: Originating, developing, and managing renewable energy projects from early-stage development through to Ready-to-build and Commercial Operation Date sites. Revenue generated through development fees and project management services.
2. Project Financing: Financing sustainable and cost-effective renewable energy projects. Revenue derived from returns on invested capital in completed projects.
3. Asset Operations: Operating renewable energy plants post-construction, including electricity trading activities. Ongoing revenue from electricity generation and sales.
4. Surface Leasing: Renting surfaces (average 30-year duration) from landowners for installation of renewable energy infrastructure.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Green-on Central Europe originates, finances, and constructs renewable energy projects across Central and Eastern Europe, covering solar PV, onshore wind, biogas, EV charging infrastructure, and battery energy storage systems (BESS). The firm manages the full project lifecycle from site origination and development, through electricity trading and financing, to plant construction and asset operations, including long-term (30-year) surface rental from landowners.

Product overview

Green-on Central Europe is an investment and development company offering integrated renewable energy solutions spanning the full project lifecycle from site origination through development, financing, construction, and asset operations. Their core product portfolio comprises four main renewable energy verticals: Solar PV Solutions (transforming brownfield surfaces into productive solar assets), Wind Energy Projects (onshore wind development in optimal locations), Biogas Solutions (organic waste processing for multi-use energy outputs), and EV Charging Infrastructure. They additionally develop Battery Energy Storage Systems (BESS) for grid stabilization. The company manages multiple development pipelines including the Pannónia Portfolio of 4 solar PV projects in Hungary, five Hungary-based development portfolios (Solar PV+BESS, Solar PV, Wind, and BESS ranging from 72 MWac to 100 MWh), and three Romania-based development portfolios (Solar PV, Wind, and BESS). The solutions are unified by their comprehensive lifecycle approach covering site origination, development, electricity trading, financing, plant construction, and asset operations across Central and Eastern Europe.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar PV Solutions Transforming brownfield unused surfaces including lands, car parks, roofs, and industrial lakes into productive solar photovoltaic energy assets. Targeted at landowners and developers seeking renewable energy project development across Hungary and Romania.
• Wind Energy Projects Developing onshore wind energy projects in locations with optimal wind potential while minimizing footprint and surface-use conflicts. Targeted at developers, contractors, and surface owners across Central and Eastern Europe.
• Biogas Solutions Collecting and processing unused organic waste to produce multiple outputs including electricity, heat, and natural fertilizer. Targeted at agricultural operators, municipalities, and developers of renewable energy projects.
• EV Charging Infrastructure Deploying electric vehicle charging infrastructure to increase EV penetration in line with international mobility trends. Targeted at municipalities, commercial property owners, and mobility operators across Central and Eastern Europe.
• Battery Energy Storage Systems (BESS) Developing battery energy storage system projects for grid stabilization and energy storage capabilities. Targeted at grid operators, developers, and renewable energy project partners in Hungary and Romania.
• Pannónia Portfolio Four solar PV projects in North-West Hungary (Vas county) under construction, producing electricity equivalent to 5,000 people's annual consumption and avoiding 13,000 tonnes of CO2 emissions annually once operational. Targeted at renewable energy investors and developers.
• Hungary Development Portfolio 1 (Solar PV + BESS, 72 MWac) Five early-stage solar PV projects totaling 72 MWac, awarded in the Hungarian grid connection tender and strategically located across Western and Central Hungary. Targeted at renewable energy investors and project co-developers.
• Hungary Development Portfolio 2 (Solar PV, 100 MW) 100 MW solar PV development pipeline in Hungary, currently in development. Targeted at renewable energy investors, EPC contractors, and project co-developers.
• Hungary Development Portfolio 3 (Wind, 100 MW) 100 MW onshore wind development pipeline in Hungary, currently in development. Targeted at renewable energy investors, EPC contractors, and project co-developers.
• Hungary Development Portfolio 4 (BESS, 100 MWh) 100 MWh battery storage development pipeline in Hungary, currently in development. Targeted at renewable energy investors, grid operators, and project co-developers.
• Romania Development Portfolio 1 (Solar PV, 50 MW) 50 MW solar PV development pipeline in Romania, currently in development. Targeted at renewable energy investors, EPC contractors, and project co-developers.
• Romania Development Portfolio 2 (Wind, 100 MW) 100 MW onshore wind development pipeline in Romania, currently in development. Targeted at renewable energy investors, EPC contractors, and project co-developers.
• Romania Development Portfolio 3 (BESS, 50 MWh) 50 MWh battery storage development pipeline in Romania, currently in development. Targeted at renewable energy investors, grid operators, and project co-developers.

Quantifiable outcome

• Electricity production equivalent to 5,000 people's annual consumption per portfolio
• +2 more outcomes

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Econergy Renewable Energy: Israel-founded but Romania-headquartered renewable developer focused on solar PV and storage projects across CEE, sharing Green-on's Romania exposure and project-development execution model.
• CWP Global: Specialist renewable developer with deep Balkans and CEE presence, developing utility-scale solar, wind, and storage projects, closely comparable in geographic focus and project-development-plus-asset-ownership model.
• European Energy: Danish-headquartered renewable energy developer with a multi-technology platform (solar, wind, storage) and active project pipelines across CEE including Hungary and Romania, making it the closest comparable generalist developer to Green-on.
• Akuo Energy: France-based independent renewable power producer developing and operating solar, wind, and storage projects with a multi-technology IPP model comparable to Green-on's platform approach.

Broad incumbents

• Enel Green Power: Global renewable IPP subsidiary of Enel with operating wind, solar, and storage assets across Europe including Romania, comparable in technology breadth and asset-ownership model though at far greater scale.
• Invenergy: US-headquartered global independent power producer with multi-technology renewables and storage project development and ownership across multiple regions, comparable in IPP/developer business model though operating at much larger scale.
• Sonnedix: European-focused renewable energy IPP with solar PV and storage assets across multiple CEE countries, comparable as an operating renewable asset owner and developer in the same geography.
• Masdar: UAE-backed global renewables developer with utility-scale solar, wind, and storage portfolios and active CEE presence, comparable in full-lifecycle project model and emerging-market execution.

Others

• Econet Group / Impact Recycling: Adjacent ecosystem participant in CEE renewable and circular economy investments; included as a thematically comparable regional investor rather than a direct project competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Green-on Central Europe