Renewable gas • Circular infrastructure • Europe, Africa and Asia
Developing energy and circular infrastructure across regions.
ZK nextgen energy s.r.o. develops projects in biomethane, renewable and landfill gas, and pyrolysis. Our portfolio is built around technical preparation, infrastructure, local input streams and long-life industrial assets.
Project portfolio
A balanced portfolio of renewable gas and circular infrastructure.
Individual opportunities are at different development stages. Public materials present only the high-level scope and technology focus; exact locations, supply relationships and detailed financial models remain confidential.
Poland • Europe
Biomethane and renewable gas
Development of industrial-scale biomethane projects with gas-infrastructure integration. One current development concept is designed around an intended capacity of approximately 2,000 Nm³/h.
Senegal • West Africa
Renewable and landfill gas
Concepts focused on capturing, cleaning and utilising gaseous streams from waste management and organic inputs without publishing detailed project-location information.
Africa
Pyrolysis and resource recovery
Development of circular projects for suitable waste streams, including plastics and tyres, with a focus on industrially usable liquid and solid outputs.
Asia
Pyrolysis and circular industry
Assessment of locations and industrial partnerships for projects connecting waste-stream processing, material recovery and energy infrastructure.
Development-first
We focus on project preparation: site, inputs, permitting, technical concept, offtake and bankability.
Real infrastructure
We work with physical assets and industrial processes designed for long-term operation.
Circular economy
Projects connect waste and organic streams with energy, renewable gas or industrial outputs.
Partnerships
We engage local and strategic partners for development, delivery and long-term value creation.
Technologies
Two technology platforms, one development framework.
We approach biomethane and pyrolysis as separate infrastructure projects. Each technology requires its own input stream, technical solution and offtake model.
Renewable gas
Biomethane
Anaerobic digestion converts suitable organic inputs into biogas, which is then cleaned and upgraded to biomethane.
Organic inputs→Digestion→Biogas upgrading→Biomethane
Circular processing
Pyrolysis
A thermochemical process treats suitable carbon-based inputs under limited oxygen conditions, producing gaseous, liquid and solid outputs.
Input stream→Pre-treatment→Pyrolysis reactor→Usable outputs
Specific technology, suppliers and process parameters are selected only after assessing the site, input composition, target outputs and project economics.
Impact
Development focused on real assets and usable outputs.
We structure the portfolio so that each project addresses a specific local input stream, infrastructure need and offtake model. Biomethane, landfill gas and pyrolysis have different economics, but share one principle: converting an underused stream into a long-term energy or industrial product.
- valorisation of organic and waste streams
- projects based on physical infrastructure
- preparation for strategic, equity and debt financing
Biomethane project example
Illustrative annual production model
Annual volume16.0m Nm³
Energy equivalent169.6 GWh
Illustrative model for one biomethane concept only. It is not a financial forecast and does not represent the full portfolio.
Strategic partnership
Development Partner Opportunity
ZK nextgen energy is preparing a portfolio of renewable gas and circular infrastructure projects across Europe, Africa and Asia. The current pipeline includes biomethane in Poland, renewable and landfill gas in Senegal, and pyrolysis opportunities in Africa and Asia.
Each opportunity is developed towards an investable and bankable structure – from site and input streams through technical concept and permitting to offtake, SPV structuring and financing.
We are open to discussions with strategic partners, family offices and development investors who can participate in selected projects or support the long-term growth of the portfolio.
Detailed locations, counterparties, technology proposals and financial models are shared only after an NDA.
Project milestones
Professional development pathway
Site and infrastructure screening
Assessment of suitable locations, utilities, infrastructure access and key technical constraints.
Input-stream strategy
Identification and validation of feedstock, waste streams or other critical project inputs.
Technical concept
Preliminary technology layout, capacity design and EPC budget preparation.
Permitting and EIA
Environmental, planning and administrative preparation towards project approval.
Offtake and output markets
Preparation of commercial routes for gas, energy and other industrially usable outputs.
Project SPV and financing
Creation of a bankable project structure suitable for equity and debt financing.
Ready-to-build phase
Finalization of permits, contracts and financing documentation before construction.
Team
The team behind the development portfolio.
We combine commercial development, technical preparation, production know-how and partner communication across renewable gas and circular infrastructure projects.
Jan Kvapil
CEO
Responsible for project development, business strategy and partner communication.
Petr Zelenka
CTO – Development
Responsible for technical concept, engineering coordination and technology support.
Daniel Provazník
CTO – Production
Responsible for the production side of the project, operational logic and preparation of production processes.
Ondřej Pokorný
Sales representative
Supports commercial communication, partner outreach and development of new project opportunities.
Contact
Let’s discuss renewable gas and circular infrastructure development.
For partnership, investment or development discussions, please contact us directly. Detailed materials are available after signing an NDA.