About Avenston

Avenston is a Ukrainian group of companies specializing in project management, consulting and implementation of renewable energy technologies. We work to increase the efficiency of our projects by carefully developing and implementing modern engineering solutions. Our group supports innovation and provides opportunities through deep knowledge of various clean energy sectors and understanding of market dynamics.

Our focus is on projects primarily related to the use of solar energy, BESS and other renewable energy sources. Our qualifications and many years of experience allow us to implement projects of any complexity. We practice an individual approach to each of our clients, the purpose of which is the most effective resolving of problems and long-term mutually beneficial cooperation with partners.

Avenston is an expert in renewable energy project management (investment, development, construction, operation). The key area of ​​our activity and competencies is solar energy. The company’s portfolio includes dozens of significant projects that have been successfully implemented by our team. The main task is to provide our partners with the maximum added value, effectively applying the previously accumulated practical experience and knowledge.

Our history

  • In 2001-2002, key members of our team took part in a project to launch the production of silicon solar cells which was the first and the largest  in the CIS at that time.
  • The technology of solar modules manufacturing was developed and the new serial production was launched in 2003-2007.
  • In 2009-2010, under the SolarUA trademark, our team implemented several investment projects in Ukraine and the USA related to the production of solar panels.
  • In 2010 we started EPC activities by Rentechno – an equipment distributor, engineering and installation company in the field of solar energy.
  • The first projects for the construction of industrial solar power plants were implemented in 2011-2012 in order to benefit from the “green” tariff in force in Ukraine.
  • Since 2013, our group has launched its own development of renewable energy projects.
  • Since 2018, Avenston is one of the Top-10 largest EPC-contractors in Ukraine in the field of solar energy, is a member of the Solar Energy Association of Ukraine, and is accredited by JSB “Ukrgasbank” as a reliable contractor.
  • Since 2019, Avenston has been engaged in its own investments, provides consulting services for projects in the field of renewable energy and professionally manages operating assets.
  • At the beginning of 2021, due to the intensive growth of activities related to the maintenance of previously constructed facilities, our engineering department was transformed into spin-off company Avenston Engineering LLC.
  • Since 2022, Avenston Group has expanded its activities to East European countries and MENA.
  • From 2023, the company focused on implementing renewable energy projects for Ukrainian commercial enterprises. Solar power plants for self-consumption, Net Billing, and hybrid engineering solutions with energy storage systems (PV + BESS) are At the centre of our attention.


AVENSTON. Technologies. Opportunities. Nature.

Our corporate social responsibility is about ensuring that organization manage own business to make a positive impact on the society and the environment whilst maximizing value for their shareholders and stakeholders. It is a concept whereby organizations consider the interests of society by taking responsibility for the impact of their activities on customers, employees, shareholders, communities and the environment in all aspects of their operations. As a member of today’s global community, Avenston is striving to adapt to the evolving needs of society and contribute to its sustainable development. We are continually reviewing and improving our efforts to lessen our impact on the environment, conduct responsible business practices, and uphold the highest ethical standards in everything we do.

At the core of our commitment to corporate responsibility are our stakeholders — the people who affect and are affected by our business actions. These include regulators, investors, business partners, employees and communities where we work and live. Avenston is committed to explain and demonstrate the positive impact that renewable energy and energy efficiency systems could have on society, the environment and our climate.


Avenston’s clients include foreign investors and independent power producers (IPP), Ukrainian renewable energy developers and local investors in solar energy, and manufacturing companies from various industries, such as FMCG, manufacturing, food industry, logistics, agriculture, agro-processing, etc. Below you can find several examples of companies that have successfully used the services of our company.


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