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Ensuring certification of ISCC, KZR, Sure, etc. for energy from biomass and waste
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Calculations of emission savings and
proposals for the optimization
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Consultancy in the field of production and trade with sustainable energy sources
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Complex solution ESG
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About Us

Renewable energy sources require a comprehensive approach, which is why we have decided to bring together a network of experts from various fields.

We are a team of experts from the fuel, waste management, plastics, and banking industries who have gained extensive experience working for large corporations. We now apply our acquired knowledge to meaningful work, specifically environmental projects in the fields of transportation, energy, and sustainable plastics.

REX stands for Renewable Energy eXperts, and we want to provide our expertise to your company as well.

The founder of our company is Dalibor Delong, who has been working in the fuel industry since 2001 and started exploring alternative energy sources in 2005. He gained his expertise, for example, at Unipetrol and then at the BZK group holding in Poland. Since 2014, he has been working as an independent expert and has since been involved in dozens of successful projects in this field.

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Postponement of the Union Database (UDB) launch date2024-11-20

The official announcement has just been released, stating that the launch date of November 21,...

New Pathways for Biomethane: REX Solutions’ Participation at the Slovak Biogas Association Conference2024-11-11

At the Slovak Biogas Association Conference titled "The Future of Slovak Biogas 2024," we had the...

Biomethane in Transport and Its Future: Dalibor Delong's Presentation at the Czech Biogas Association Conference2024-10-04

We would like to thank the Czech Biogas Association for the invitation to their traditional...

Services. Solutions for clients

TRAINING AND CONSULTING

We offer advisory services to companies engaged in alternative energy. Our services include training and consulting on sustainable business practices and circular economy operations. During our training sessions, you can rely on us to always base our approach on current legislation, and through our consulting services, we can provide expert opinions on your business plans based on our experience.

 

ECONOMIC VIABILITY STUDIES

We prepare economic viability studies for projects in the field of renewable energy and circular economy. We consult with clients on individual projects, whether it be alternative fuels such as upgrading biogas stations for biomethane production, production of LNG, hydrogen or other waste utilization.

SUSTAINABILITY CERTIFICATION

We provide sustainability certification services according to voluntary schemes such as ISCC EU, ISCC PLUS, KZR INiG, SURE, REDCert, and the Italian system INS. This includes preparing necessary documents, such as internal guidelines, mass balances, greenhouse gas emission calculations, system settings, pre-audit and representation at the audit. After certification, we assist with the first trades to ensure compliance with the certification rules in terms of documentation and information.

GREENHOUSE GAS EMISSION CALCULATIONS

We perform greenhouse gas emission calculations in accordance with the European Directive RED II. These calculations can be done for certification purposes or to calculate future return on investment, taking into account the revenues generated from the sale of emission reductions.

REPORTING AND REGULAR ACCOUNTING

We provide regular reporting and fulfillment of legislative obligations related to the production and trade of sustainable energy for our clients. We have many years of experience in the field of alternative energy, and our services are used by a number of reputable companies, whose list can be found in the REFERENCES section.

OBTAINING OPERATING PERMITS

We will obtain the necessary operating permits for your activities in the field of renewable energy from the relevant authorities, such as the Energy Regulatory Office, Customs Office, or Regional Office.

SUCCESSFUL PROJECTS OF rex

Štěpán Pojer, Managing Director of Andone company

Štěpán Pojer, Managing Director of Andone company

I contacted Dalibor Delong from REX Solutions shortly after purchasing Agropodnik Jihlava, a former producer of biofuels. We worked together on the company's strategy, considering both the preserved technologies and the direction of legislation, both Czech and European.

How did REX Solutions help us?

Based on the analysis of available technologies, market and legislative conditions, and resulting strategies, Dalibor and his team helped us set up our production process. Subsequently, we dealt with certification, initial emission calculations, and documentation for our clients. Additionally, REX Solutions arranged the necessary permits and related issues for launching the operation.

Over the following years, we fine-tuned the production process to achieve maximum efficiency with the help of REX Solutions and worked on calculating the return on further investments. To this day, we have agreed that REX outsources the daily sustainability agenda for Andone.

What did the collaboration bring us?

Thanks to the expertise in sustainability and identifying the potential of the production process, REX Solutions helped us set up our strategy and product offering, resulting in higher product sales profits, savings related to utilizing waste heat, selling production residues, and optimizing production.

REX Solutions now provides ongoing sustainability agenda support for our company, freeing us from having to deal with this area while ensuring compliance with current legislation.

Zuzana Vedralová, CFO

Zuzana Vedralová, CFO

I would like to express my positive experience with the services provided by REX Solutions, who provided consulting to our company Compag during several critical phases of our project to build a biogas plant and upgrade biogas to biomethane.

How did REX Solutions help us?

Specifically, they helped us with return on investment calculation, sustainability certification, emission savings calculation, obtaining all necessary permits for operation, documentation assistance for successful commissioning of our biogas plant, and help with setting up the business model.

What did the collaboration bring us?

Thanks to the expertise and experience of REX Solutions' consultants, we were able to achieve our goals on time and efficiently.

The biogas plant is now fully operational and the biomethane produced is successfully used to power public transport buses in Mladá Boleslav. The plant has already demonstrated a significant reduction in greenhouse gas emissions and we are proud to have contributed to the protection of the environment in the Mladá Boleslav region.

I highly recommend REX Solutions to any company seeking professional consulting services in the field of biogas production, biomethane, and renewable energy in general. Their team is well-informed, flexible, and knows how to efficiently achieve jointly set goals.

BusinessCase příběh 1

BusinessCase příběh 1

Lorem ipsum (zkráceně lipsum) je označení pro standardní pseudolatinský text užívaný v grafickém designu a navrhování jako demonstrativní výplňový text při vytváření pracovních ukázek ...

BusinessCase příběh 2

BusinessCase příběh 2

Lorem ipsum (zkráceně lipsum) je označení pro standardní pseudolatinský text užívaný v grafickém designu a navrhování jako demonstrativní výplňový text při vytváření pracovních ukázek ...

CLIENT. REFERENCES

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And more than 150 companies from the Czech Republic and Central Europe.

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Contacts

Dalibor Delong – CEO
dalibor.delong@rexsolutions.cz
+420 736 506 379

Radka Cucová – administration
radka.cucova@rexsolutions.cz
+420 775 626 111