In 1995, we began modestly – selling electrical materials. Today, Zenex, based in Jarocin, provides proprietary energy solutions to customers in Europe, Africa, and Central America, demonstrating that innovation and quality pave the way to international success – over 60% of the company's revenue comes from foreign markets.
Zenex is a company that has consistently built its position in the energy industry. It offers a wide range of products under its own brand, including electrical switchgear and enclosures, heat pumps, photovoltaic systems, and energy storage systems. The company is constantly expanding its presence in the international market, and the key to its success is adapting its offerings to changing market needs and continuously investing in research and development.
The Beginnings of Zenex, based in Jarocin
The company's beginnings date back to the mid-1990s, when its founder, Zenon Krawczyk, began trading in electrical materials and manufacturing LV utility power supply cabinets. The construction of a new headquarters in 2001 was a turning point. This dedicated facility enabled the company to grow. It was then that Zenex began specializing in the construction of electrical switchboards for industrial customers, gradually limiting its retail operations. In 2004, the company delivered its first industrial switchboard to Jerónimo Martins (owner of the Biedronka chain of stores).
Modern Headquarters and Facilities in Jarocin
Development of the Private Label
New opportunities arose with Poland's accession to the European Union and the rapid expansion of exports. This enabled investments in machinery and the launch of production of its own Zenergy switchboards and ZenMATIC capacitor banks, which have held international quality certificates since 2013. The following years saw dynamic investments: in 2014, production of AlCubar conductors was launched, and a year later, a certificate was obtained for testing switchboards up to 2500A. A presence at the prestigious Hannover Messe trade fair in 2016 strengthened the brand in the international market.
New Directions for the Company
The company is constantly expanding its offerings – since 2020, it has been developing photovoltaics, control electronics, and security systems, and from 2023 - also Zenergia HP heat pumps. In 2024, it introduced new Zenergy MCC cassette switchboards, AlCubar busbars, and small active filters. The latest step, expanding its renewable energy offerings, is the launch of the first test installation of its own energy storage system in 2025.
Events that had the greatest impact on the company's development
- **Poland's accession to the European Union – opened up foreign markets, allowing for investments in modern machinery and the start of our own production.
- Successive certifications for our products – crucial for the presence of our products in the markets of Western Europe, Africa, and Central America.
What sets us apart from the competition?
If we introduce something to our offerings, we either create it ourselves or develop and improve it to provide customers with better quality at a more favorable price. This approach has earned us the attention of large corporations and eagerness to collaborate.
Zenex over the years – Production and Team
From a family business employing a few people, we have become a large manufacturer employing over 130 people. Today, we have five production halls, a modern machine park, and an R&D department. We are growing physically and developing technologically, introducing an increasing number of products to our offerings, especially in the field of renewable energy sources.
We have always focused on quality and innovation. We want our products to be not only competitively priced but also technically superior to those available on the market. Attention to detail, the development of our own technologies, and investment in research are the foundations of our business.
We consistently expand our product range. Today, we are a company recognized by industry leaders, and our solutions compete with the best. This is the result of the work of the entire team and our shared determination.























































