The Company

Why Adverio

We believe that the decision to whom to contract the Engineering and Management of the Construction of your energy generation assets is about finding a partner you can trust in and work with throughout the entire process and long after the start-up. Choosing the right partner will ultimately guarantee the best return on your investment.

Adverio is about finding solutions, innovative technology and is business driven, but above all it is about people. It is about building relationships and working towards optimum satisfaction.

Speaking to the clients we have worked for, here are some of the things about Adverio they say make the difference:

Style of relationship Over three decades of experience has taught us what works – a collaborative approach to engineering and project management that shares your vision to build renewable energy project, whether a small scale farm-based waste-to-energy project or a large scale generation plant. We say what we do and we do what we say and adhere to a fast and direct interaction with our clients. We don´t just work for you, we work with you.

Access to new expertise and opportunities We’re a lot more than an engineering firm; Adverio is a network company. We  are open minded, think out of the box and connect industries with innovative, yet proven industrial solutions and technology. When you decide to work with us, we provide a wide range of added value support – support that is proven to make a project successful – from Design to Built … and long thereafter.

Track record Adverio’s Management Team (Wim Vrieling, Rinus Rinia, Klaas Hofstra and Peter Noordstrand) has more than 30 years experience in environmental engineering and renewable energy projects, world wide.

Global presence Through our international partnerships we have a global presence. Adverio provides full spectrum service for clients all over the world. Adverio has worked in China, Korea, Russia, Middle East, Africa, South America and most of Europe.

Read more about these distinctive characteristics by following the links on this page or contact a member of the team.


Adverio was founded in 2011 by its current directors, Rinus Rinia and Wim Vrieling, to offer their extensive expertise in developing, designing, building and operating of renewable energy and water treatment projects to customers around the world.  Today, Adverio employs full time engineers and project managers, and has a broad network of partners and experts to offer a complete service to its customers, ranging from first idea to commissioning of facilities. With a primary focus on methanisation and ethanol production from biodegradable materials, Adverio has built or helped developing and building over 35 projects, ranging in size from 340kW to 7000 mbio gas.

 in locations such as the Netherlands, UK, Spain, Ukraine, Middle East, Indonesia and China. The experience of the team, together with their network of specialists, guarantees practical solutions that contribute to the environmental goals of a company. Beginning of 2015 Adverio opened an office in the Ukraine to better serve the Eastern European markets.


Core team

Wim Vrieling


Wim is our experienced Project Manager with a demonstrated history of working in the oil & energy industry. Skilled in ISO 14001, Sustainable Development, Petroleum, Gas and Occupational Health. Strong business development professional as EUR-ING focused in Civil and Environmental Engineering and Project Development in Renewable Energy Projects

Rinus Rinia

Technical specialist on Anaerobic digestion

Rinus is responsible for the acquisition, technology development coordination and execution of the projects. Rinus has a BSc in Chemical Technology Engineering with extensive experience in environmental and energy engineering projects. He has been involved in developing and construction of Anaerobic Digesters projects in UK, IRL, Spain, Brazil, Hungary, Ukraine, Middle East, Korea, Belgium and the Netherlands.

Klaas Hofstra

Technical specialist on Waste

Klaas is Adverio’s specialist in the waste to energy systems, Sorting installations and consultant in Recycling Technology. With the experience of Klaas, Adverio can offer our clients waste to energy projects based on the latest technology in different fields of waste. Adverio is independent and can offer the best solutions suitable to our clients. Klaas is also board member of Envaqua.

Dmytro Krasutskyy

Chemical specialist at Adverio RNK

Dmytro is Adverio’s specialist on production of Bio-diesel, Bio-ethanol, alcohol and animal feed from renewable sources. Also knowhow about energy saving implementation, production of biogas from wastes. He is advanced user of analytical equipment and can train the operators to handle the installations we design. He is professional experience as an engineer – chemist – technology for more than 16 Years. He is our hand-on manager on the projects to help clients with construction and start-up.

Igor Rylik

Sugar specialist at Adverio RNK

Igor is our specialist on Sugar and related products at Adverio RNK, based on team building and his strong operational management skills. Igor is experienced in Plant reconstruction, key equipment relocation and interim project management. Experienced in the fields of utilisation of natural gas, electricity, steam, coal, water and lime stones consumption optimization in production processes.

Marcel Mendes Da Costa

Consultant Energy & Planning

Marcel is Adverio’s specialist for pre-project planning. He specialises in the execution of feasibility studies and financial modelling for any waste-to-energy project helping our clients bringing their projects to bankable status as well as for further stakeholder engagement. Other specialities include operational efficiency improvement. While working globally, Marcel is based in Iceland and is our ambassador for clients in the Nordic region.

Peter Noordstrand

Head of the Engineering

Peter has over 10 years’ experience in renewable energy projects, specialised in anaerobic digester facilities. Comfortable with business plans, permit applications, working under time pressure and in international project teams. Dedicated to successful completion of projects in collaboration with all involved parties. Peter coordinates and manages the projects with our partners. Peter is also the key Pland3D engineer and middle man between the different engineering’s fields.

The rest of the team and partners

Partners and Team

Depending on the projects, we expand our team with specialist from our partners: Genia Global, OHPEN, Clark, Evergreen, Triqua, Opure, Ekwadraat, SPS, Bioclear Earth, Titan projects and Oosterhof Holman. To provide the best solution for our clients with the best needed team.