Polish Energy Storage Association

Platinium Supporting Members


Promet-Plast is a leader in innovations on a global scale. The solutions implemented at the company, primarily those involving capturing and using green energy in the manufacturing processes, are a proof that any business can become based on renewable sources and use them to procure inexpensive, environmentally friendly and safe energy, thus improving the effectiveness of many projects.

Promet-Plast is the first plant in Poland manufacturing medical products using zero-carbon technologies. Promet-Plast’s product range includes disposable medical supplies and its customers are the biggest medical wholesale traders supplying hospitals throughout the European Union. The company is also dynamically doing business in the power sector. There are 10 wind turbines located around its plant, with a total installed capacity of over 25 MW. An investment in an AHE (Agro Hydro Energy) system with 6 MW capacity is also under way. It is a single-level lightweight structure with photovoltaic panels and wind turbines mounted on top that can be placed on any type of farmland. This modern system allows self-sufficient, fully organic and Agro 4.0 assumptions-compliant farming of agricultural land and the electricity it produces can be used to power agricultural machines and crop support systems. In turn, a network of interconnected water reservoirs can store enough rainwater to irrigate crops or for hydrogen generation.


Apator is an international group of manufacturers and distributors of modern measuring devices and systems, as well a suppliers of innovative solutions for the automation of the power network. Apator Group companies are located in 7 European countries and its products are used in over 70 countries worldwide.
As part of three business segments – Electricity, Water, and Heat and Gas – Apator manufactures and supplies to the market own solutions for measuring all utilities (electricity meters, water meters, heat meters, gas meters) as well as IT and technical solutions for intelligent power, water, and gas networks.
Apator Group consists of 14 entities, with headquarters in Poland and subsidiaries in Germany, the Great Britain, the Czech Republic, Russia, Slovenia and Denmark. 


Impact Clean Power Technology SA is a leading manufacturer of battery systems for transportation, industry and stationary energy storage for RES, raditional power generation, rail and telecommunications. In addition to the domestic market, we sell our products throughout Europe, New Zealand and the United States. The company’s laboratory is developing innovatively battery systems with parameters that ensure a market advantage in each business segment. The company is already working on the next one generating your solutions. Impact Clean Power Technology S.A. is ready to support global efforts towards a carbon-free economy and the coming hydrogen revolution. 

Gold Supporting Members


Hynfra Energy Storage is a developer of utility-scale energy storage systems. It is engaged in the development, acquisition of financing and implementation of business models for large-scale energy storage systems. HES is also a leading company on the Polish market, providing comprehensive services in the development of energy storage projects in cooperation with industrial and municipal partners, as well as jointly with renewable energy developers. Together with its partners, HES won the first-ever auction of energy storage contracts in the power market in December. 
Hynfra Energy Storage is a subsidiary of Hynfra P.S.A., which is an integrator of technologies to achieve energy transition and full decarbonization. Hynfra designs and develops facilities for the production and use of renewable hydrogen, its derivatives, green energy and renewable heat sources. Hynfra’s portfolio is based on the industrial, ammonia, municipal and energy storage pillars. 

Premium Supporting Members

Northvolt is a supplier of sustainable, high-quality battery cells and systems. Northvolt was founded to enable the transition to a decarbonized future by establishing a sustainable battery industry.

In leading the development of a new battery industry, Northvolt is determined to set the benchmark for sustainability. To deliver on this ambition, and to do so at scale and at speed, Northvolt has taken the unique approach of integrating significant portions of the battery value chain, including cathode production, cell manufacturing and recycling, into its own operations.

Since its founding in 2016, considerable progress has been made. The company is engaged in partnerships with leading automotive manufacturers and industry players, with several facilities across Europe and North America.

With an order book of over $50 billion and supported by $15 billion in funding secured, Northvolt has assembled a world-class team of ca. 6,000 employees from 116 countries, as of May 2024.

Since 2008, Northvolt has also been active in Poland, where it manufactures battery systems for industry and battery energy storage systems based on cells supplied from the company’s first gigafactory in Sweden, Northvolt Ett. In May 2023, the company completed the construction of Europe’s largest energy storage factory (Northvolt Dwa) in Gdansk


Elsta has been in business since 1988. Its core offering consists of comprehensive services in the manufacturing and supply of industrial-grade electrical equipment. The company designs and supplies low-voltage switchgear, fully equipped containerised substations and modular energy storage systems. It is constantly expanding its range of products with in-house solutions.

They are competent in the designing of the electrical part of industrial facilities, the picking of supplies, installation work and maintenance services. They carry out work on automation and control solutions. The flexibility of their offering, combined with their expertise, allows adapting the designs and their construction to the individual needs of the clients.


TFK.Group is one of the leaders on the global market of wires and cable systems, with production facilities
in Europe and a distribution network in many countries. TFK.Group consists of several trading companies, numerous production plants as well as service units and research and development centers. As a result of the implementation of a stable development strategy, in August 2017 TFK.Group acquired the British company JDR Cable Systems – a leading manufacturer of submarine cables and service provider offshore and onshore for the global wind energy industry. TFK.Group belongs to a small group of several most specialized and technologically advanced suppliers of high and very high voltage cable systems. 


SOCOMEC POLSKA Sp. z o. o. is a daughter company of the French, family owned company SOCOMEC established in 1922. Since its establishment, the company has been operating in the electrical engineering industry. The company’s headquarters is located in Alsace, in the town of Benfeld, approximately 20 km south of Strasbourg. The company operates worldwide, both in terms of sales and production facilities. Globally, it employs over three and a half thousand employees. The company’s activity is focused on four areas: power switching and monitoring equipment, power conversion (comprises UPS systems and static switches), expert services and energy storage. Socomec produces low-voltage switchgear in the range from 16 to 6300 A. The product brands are widely known among customers: ATyS series automatic transfer switching equipment, Diris power monitoring devices and power quality analyzers, Digiware multi-circuit measurement system, Modulys series modular UPS power supplies. Energy storage is the youngest part of Socomec’s activity. The company started working on energy storage in 2013 and have extensive experience in this field and an extensive portfolio of completed projects around the world.

Socomec specialize in the supply of energy storage systems with power from 100 kVA to 6 MVA and capacity from 186 kWh to 20 MWh. As part of the offer, the company also offers full service support for energy storage systems combined with an extended warranty of up to 10 years.

The SOCOMEC branch in Poland was established at the end of 2011, and the company’s products have been present on the Polish market for nearly thirty years.


The Veolia term group consists of 6 companies: Veolia Pólnoc, Veolia Szczytno, Veolia Wschód, Veolia Południe, Veolia Zachód and Veolia term. Veolia term  is a supplier of district heat to 60 cities in Poland

We create and implement energy efficient solutions for heat, water and waste energy. As a leader of energy transformation  we care for the good energy of cities and the environment.

GoldenPeaks Capital

GoldenPeaks Capital is a global investment group dedicated to creating value and delivering growth through international affiliates, primarily in the renewable energy generation, trading and activist investment sectors. Having a strong presence in Poland, GoldenPeaks Capital group is developing and investing in solar and storage market solutions.

Martifer Renewables S.A.

Martifer Renewables S.A. is part of the Portuguese Martifer Group operating on several continents. The company has experience in development, construction and operation and maintenance of wind farms. In addition to wind power plants, the company also work on projects of photovoltaic farms, first of which are built in Podkarpacie and Lubelszczyzna regions. So far in Poland, they have built four operating wind farms with a total capacity of 90MW – Leki Dukielskie 10MW (2009), Bukowsko 18MW (2011), Rymanow 26MW (2013) and Gizalki 36MW (2015). All four projects were sold to IKEA and Martifer is responsible for their maintenance and operation.Martifer also provides its expert services helping other entities to develop wind and PV farm projects. Additionally since 2009 the company provides operation and maintenance services to wind farms in Poland and Romania.


MEB Group is a group of companies operating in the international arena, incl. Germany, Poland and Austria as a leader, precursor and trendsetter implementing global solutions on the European market in the field of renewable energy sources, energy storage and management as well as e-mobility infrastructure.
The MEB company is one of the leading companies influencing the development of new trends and directions in the area of ​​innovative solutions on the RES market.
The company’s mission is to make pioneering and model solutions applicable throughout Poland and contribute to increasing the stability of the system and energy security of the country, while reducing emissions of pollutants and greenhouse gases.
The MEB company, regardless of the type and size of the company’s activity, provides appropriate solutions by generating, storing and managing electricity. The undoubted advantage of the company is its multidimensionality and complexity- from design, through implementation, and then service. Over 13 years of experience in the industry, nearly 300 qualified specialists, as well as a group of over 20 independent experts and experts in the field of electrical engineering, energy and renewable energy, translate into pioneering and innovative projects. A unique feature of MEB is its internationality with Polish-German-Austrian ties, as well as the Western European level of quality resulting from the close connection of individual companies of the MEB Group with the headquarters in Munich.


Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. Huawei’s mission is to bring digital to every person, home and organization for a fully connected, intelligent world. To this end, they will: drive ubiquitous connectivity and promote equal access to networks to lay the foundation for the intelligent world; provide the ultimate computing power to deliver ubiquitous cloud and intelligence; build powerful digital platforms to help all industries and organizations become more agile, efficient, and dynamic.


ONDE is a leading general contractor for wind and photovoltaic farms in Poland, with over 80% share of projects of this type in its income in 2020. The company is a beneficiary of the current and the planned energy  transformation in Poland by 2050. ONDE holds an over 50% share in the wind farm construction market and a 10% share in construction of photovoltaic farms in Poland. ONDE executed nearly 250 projects concerning construction of wind and photovoltaic farms, of a total achievable power output of nearly 3000 MW.

Sungrow: Global Leader in ESS Solutions - Comprehensive DC and AC Solutions.

Sungrow is a leader in the energy storage systems (ESS) industry and differentiates itself in the increasingly competitive supplier market with its all-in-one offering (battery containers verters, transformer substations, and medium voltage switchgear). According to Wood Mackenzie’s latest analysis, Sungrow dominates the market, ranking first with a 16% share of global hipments (MWh).

Sungrow’s ESS offering focuses on providing complete solutions that address the growing demand from investors for a turn-key solution in collaboration with a single partner. With a global resence, Sungrow has access to knowledge and experience from many foreign deployments, including Europe. As a result, we are a partner not only in the delivery of equipment but also in the arly stages of project planning. Our offer includes technical support, equipment delivery, maintenance services (extended warranty and guaranteed performance), and project implementation support (project management).

At Sungrow, we are confident that our commitment to innovation and the pursuit of excellence in every aspect of our business will allow us to maintain and expand our leadership position in Poland and the countries of the CEE region. We invite you to work with us to shape the future of modern energy together.


ELMECH-ASE is one of the leaders of the Polish market for the production of industrial energy storage, active filters and guaranteed power.
The company has been designing and producing electronics and power electronics since 1987. It has developed many innovative structures for energy storage, energy conversion, charging, battery supervision and management, and energy quality improvement.
Its latest product is an industrial energy storage. The warehouses produced in Pruszcz Gdański are based on their own electricity management technology. The heart of the energy storage is the repeatedly appreciated XINUS active filter, which manages energy flows and improves its quality by compensating for reactive power and higher harmonics. Equipped with a cooling system and fire protection installation, the energy storage is completely safe for its users and the environment. 


Polenergia is Poland’s largest privately owned energy group consisting of vertically integrated companies operating in the fields of power generation from renewable and gas sources, distribution and trading, and the sale of electricity to retail customers and business customers. It creates innovative solutions combining zero-emission system power generation with prosumer energy sector. Standing at the threshold of a huge transformation of the Polish energy market, Polenergia supports efforts related to the development of a low-carbon economy, clean and renewable energy sources, as well as the EU’s efforts to achieve climate neutrality. The Group’s mission is to strengthen its position as a leader in transforming the domestic energy market, leading Poland towards an energy mix based on clean and renewable energy sources.

Supporting Members


ENGIE Zielona Energia is a member company of the multinational ENGIE, present in more than 30 countries worldwide, active in the field of low-carbon energy and services. The group has a strong position in Europe as a leader in the energy transition and one of the largest energy suppliers in the world. For industrial customers, it offers renewable energy products, including PPAs. It has extensive experience in the implementation of RES investments and is present in all key markets for the growth of renewable energy. ENGIE continuously invests in research and development to offer modern and efficient renewable energy solutions, enabling customers to reduce CO2 emissions and lower energy costs. ENGIE Zielona Energia is making a significant contribution to the transformation of the energy sector towards sustainability and a green future through its activities. ENGIE is also the only major supplier to have signed a corporate PPA for solar, onshore and offshore energy in 2023. In Poland, ENGIE has wind farms of 241 MW and photovoltaic farms of 120 MWp, which produce more than 700 GWh of green energy annually. Thanks to the production of energy from renewable sources, it does not emit pollution and remains carbon neutral. The energy sold by ENGIE powers major companies across the country, bringing them closer to achieving carbon neutrality.

More information: https://www.engie-zielonaenergia.pl/

Prime PV

PRIME PV SA, a part of the PRIME PV Group, represents a company in the renewable energy sector.

The PRIME PV Group ambitiously looks towards the future, where clean, publicly available energy constitutes a significant contribution to the national net production, where it has a real impact  on shaping climate change and the team of specialists and experts within the group stands among the leaders of the energy transformation. Therefore, PRIME PV is already focusing on renewable energy sources today, dynamically expanding its scope of activity and expertise, specializing in large-scale photovoltaic installations.

The company is supported by strong foundations: Polish capital, professionals in every area of operation, and best practices acquired by the PRIME PV Group over the past 2 years in the development and construction of approximately 100 MWp and the design of approximately 2 GWp. The strategy of the PRIME PV Group is based on four fundamental areas of renewable energy, forming a cohesive whole in the lifecycle of photovoltaic installations (PV), namely:

  • project development (up to the readiness for construction stage),
  • general contracting,
  • green energy production,
  • servicing photovoltaic farms and trading electricity.

The energy transformation, with particular emphasis on flexibility services, balancing, management, and storage of green energy, presents new challenges and opportunities for both PRIME PV and the entire Polish electricity market.

IFS Polska

IFS Polska sp. z o.o. specializes in designing and manufacturing expert systems, including power electronics, electronics, industrial automation, and systems for professional energy – equipped with proprietary embedded software. The company has been successfully operating for over 14 years and is based on Polish technological thought. Specialists with years of experience design, build, and deliver reliable, functional, and fully secure industrial energy storage facilities, battery energy storage systems, DC/DC converters, battery testers, and solutions for power industry.

IFS Polska is the manufacturer of its own innovative energy management system for battery storage systems (BMS). The system has been very well received in the market. Together with our proprietary Energy Management System (EMS), it constitutes a complete product applicable in large BESS systems. Additionally, the unique flexibility of our systems allows for their seamless integration with the infrastructure and systems of our clients. This enables us to offer modern, proven, niche technology that allows shaping energy storage facilities for various renewable energy systems or dedicated industrial solutions. The whole is complemented by container housing with active fire protection systems and standard air conditioning. As a general contractor, we provide customers with a product from project to “turnkey,” ensuring the highest standard of execution and service.

Better Energy

Better Energy is a fully integrated renewable energy company that builds additional green energy capacity. It develops, builds, owns and operates large-scale renewable energy parks with an integrated focus on local and regional value creation and a strong commitment to nature. The clean electricity it sells is more affordable than coal, oil, and gas, and it is one of the fastest-growing providers of solar energy in Northern Europe with a pipeline of over 13 GW of solar parks.

More information: https://www.betterenergy.com/

SRS Group

SRS Group is a part of one of the largest and most dynamically developing groups in Poland specializing in the recycling of electrical and electronic devices, portable batteries, industrial batteries, and PV modules. It represents a new benchmark in the recycling market, combining the business expertise of a team of specialists with the knowledge acquired by the MB group over its 15 years of activity.

SRS Group is dedicated to developing sustainable supply chains, offering knowledge and effective tools to partners striving for circular economy and zero-emission goals. Our services include:

  1. Comprehensive management of e-waste, renewable energy waste, battery waste, and textile waste for companies and their supply chains.
  2. Environmental consulting, including BDO reporting.
  3. Fulfillment of statutory obligations on behalf of companies introducing portable, industrial, and car batteries.
  4. Tailored circular economy services and projects.
  1. Consulting in the field of ESG strategies and CO2 reduction.

More information: https://srsgroup.pl/


DEHN POLSKA sp. z o.o. is a subsidiary of DEHN SE – the German leader in the field of lightning protection, surge protection and safety equipment.

For over 20 years in Poland DEHN has been spreading knowledge on the principles of creating safe and effective lightning and surge protection systems. The company organizes numerous seminars and practical trainings. DEHN technical advisors assist in the process of designing and selecting protection devices for low voltage power supply and IT networks (LAN, automation, measurement systems, alarm systems, antenna systems including wireless infrastructure, mobile stations, CCTV, etc.). DEHN devices also provide protection for renewable energy systems (wind farms, photovoltaic systems, battery energy storage systems) as well as for electric vehicle charging infrastructure (e-mobility) and hydrogen stations.

ŁUKASIEWICZ Research Network

ŁUKASIEWICZ Research Network – Institute of Non-Ferrous Metals Division in Poznań (former Central Laboratory of Batteries and Cells) is a highly specialized scientific facility. Carries out basic research, industrial and development projects related to chemical power sources.

Currently, Institute is focused on the following challenges: Lithium batteries (Li-S included); Reserve batteries, Fuel cells, Electrochemical capacitors, New electrochemical materials and systems (Zn-air included), Dual-use technologies, EV battery repurposing and battery second-life, Technologies for e-mobility, renewable power sources and circular economy.

The Chemical Power Sources Testing Laboratory is accredited by Polish Centre for Accreditation. The laboratory performs specific tests: electric, mechanic, climatic, safety of handling and transportation for all types of batteries and cells.

Based on their practical experience, and know-how, the Institute performs post-failure or complaint expert opinions. The Institute offers certification, training and consulting services in the field of construction, operation and handling of BESS.

It’s the sole Polish producer of thermal batteries for precision-guided ammunition with experience in acquiring national and European funds to perform R&D projects. When designing innovations, Institute cares about real user needs, analyzes market figures and players and we cooperate with entrepreneurs to create a competitive, low-emission and modern economy.


Enson is a Polish manufacturer of mounting systems for the PV industry. Thanks to its unique approach to design, it is capable of delivering dedicated mounting systems for demanding investments. In Poland, there are over 400 MW of realized photovoltaic farm projects using Enson’s mounting systems. References from leading European investors confirm its reputation as a solid business partner, characterized by the highest quality and efficiency in cooperation. A team of qualified engineers of various specializations continuously improves free-standing mounting systems. The company is building a new production facility, which will be equipped with a modern machine park. As a result, it will be able to deliver over 1.5 GW of mounting systems annually.”


Kelfield Sp. z o. o. is a company with an innovative approach to the development of projects related to renewable energy. Kelfield cooperates with farmers, landowners, state institutions and research units. Kelfield’s mission is to improve the environment by using natural and renewable resources to generate electricity-we look forward to working together to advance our passions and goals. The company focuses our activities on agrovoltaics (APV), which is a combination of agricultural activities and energy production from solar rays using vertical support systems. In addition, Kelfield designs wind farms on landowners’ plots, extending our innovations to various fields. In the future, Kalfield plans to start a carbon farming business, which is a key step in reducing carbon emissions through special agricultural practices. Striving for sustainable development, they also plan to develop energy storage, which may significantly affect the stability of energy networks. The commitment is to diverse areas of renewable energy makes Kelfield a leader in innovation, contributing to global environmental efforts.


Qair Poland, an independent producer of renewable energy, is part of an international Group from France. The company has been present on the Polish market since 2015. It currently employs more than 100 specialists. The company has a portfolio of wind and photovoltaic assets comprising: 380 MW of fully operational projects, 120 MW under development and over 2.5 GW in the early stages of development. It is developing energy storage and cablepooling projects. Qair’s foundation is driven by the values that the founder and employees live by every day: fair, care, share. Qair is driven by the belief that dynamic growth is possible in every latitude through environmentally friendly technologies. The renewable energy produced by the wind and photovoltaic power stations located throughout Poland goes in large part to businesses, leaders in their respective industries. In this way, Qair supports the energy transformation of companies, enabling the implementation of ESG strategies and the transition to the green side of business. The PPAs signed so far envisage an energy supply of not even 4 TWh by 2038.


Axpo is driven by a single goal – delivering a sustainable future through innovative energy solutions. It is the largest producer of renewable energy in Switzerland and an international leader in energy trading, as well as offtake of solar and wind power. For several years, Axpo has also been involved in the development, construction, and optimization of large-scale battery solutions. Drawing on its international expertise in energy trading, the Group provides ancillary services using storage facilities, as well as optimizing their operation in the spot market. While using state-of-the-art technology, Axpo introduces innovations to meet the changing needs of its customers in more than 30 countries across Europe, North America, and Asia.

Axpo has been operating in the Polish market for over 20 years now and has become one of the largest independent offtakers of green energy. Customers in Poland benefit from tailor-made offers for the purchase and supply of energy and gas based on structured and long-term contracts, balancing, trading of property rights and guarantees of origin. Axpo Polska also provides services to more than 25,000 companies from the small and medium-sized enterprises segment and, since April 2020, it has only been offering energy with a certified origin from renewable energy sources.

While supporting energy transition in Poland, the Company also develops energy storage facilities and expands its offer with large-scale photovoltaic projects. Axpo is cooperating with investors, customers and landowners to build its own generation sources and storage facilities in Poland by 2030.


SBB ENERGY SA has 30 years of experience both on the Polish and international market, operating in the energy and industry sectors.
Main fields of activity of SBB ENERGY SA include:
Comprehensive commissioning of power and industrial units, optimization of power equipment and systems, multi-sector assembly and repairs in the energy sector and industry, commissioning and optimization of water treatment plants and wastewater treatment plants, chemical cleaning and acid cleaning of installations and devices in the energy and industry sectors, laboratory tests enabling the development of optimal technologies for the needs of chemical cleaning processes, electrical and I&C assembly along with the supply of equipment and switchgears in the energy and industry sectors.
SBB ENERGY SA provides also a wide range of services in the field of modern flue gas desulphurization and denitrification technologies, removal of other acid gas components, flue gas denitrification, reduction of mercury emissions, conversion of coal-fired boilers to biomass and gas. In recent years, SBB ENERGY SA is involved in innovative hydrogen projects.


Our purpose is to promote sustainable development to preserve the environment and contribute to social progress. We are specialists in the development, construction, and management of renewable energies. We build and operate hydroelectric power plants, wind farms and photovoltaic solar power plants. Consequently, we work with manufacturers that are world references, with TIER 1 equipment that guarantees its durability.


FRV (Fotowatio Renewable Ventures), part of Abdul Latif Jameel Energy, is a world leader in renewable energy solutions. In its ambition to continue leading the global transition to a more sustainable energy future, this company founded in 2006 has accelerated its growth strategy in recent years, moving from being a developer to an independent power producer (IPP).

FRV stands out as one of the leaders in solar energy and energy storage, naturally positioned at the center of the energy industry transformation. Through its technology innovation platform (FRV-X), FRV explores and develops the most cutting-edge technological solutions to reshape the energy of the future.

Kancelaria Finansowa Rafał Sroka

Rafał Sroka, MBA is an experienced Board Advisor and expert in risk management in the energy sector. He currently serves as Board Advisor on risk in the energy sector at the Polish Energy Storage Association and is the owner of the Kancelaria Finansowa Rafał Sroka.

Rafał has extensive experience in the energy sector, investment banking and business insurance, industry gained during his many years of work for these sectors in large multinational corporations. His work focuses on comprehensive risk management in the energy sector, including analyses and assessment of risks associated with energy generation, distribution and trading, and the optimisation of business processes.
His knowledge and experience enable him to provide expert advice and recommendations related to risk analysis in the energy sector. As Board Advisor, he assists businesses with the development of risk management strategies, risk identification and the formulation and implementation of insurance plans. Rafał leverages his expertise in data and risk analysis, which is crucial to achieving the objectives of the power sector businesses.

Furthermore, Rafał offers support in investment planning and financing. His experience in the banking and insurance industries allows him to advise on project financing and investment strategies in the energy sector. He is a valued partner for companies looking to effectively manage risks and achieve successes in the energy sector. Rafał always puts the needs of his clients first and endeavours to provide them with the best available solutions.


BMZ Poland specialises in the supply of intelligent power supply systems. Due to focusing on customer needs and developing high-tech systems, BMZ Poland enjoys an important position in the rapidly growing lithium-ion battery market. With almost 30 years of experience, 2,000 customers and around 250 new projects a year, BMZ is a leader in Europe in the professional design and manufacture of intelligent power and energy storage systems. The BMZ Group currently employs around 3,000 people in Germany, Poland, the USA, China, France, Japan, and the UK.

BMZ’s battery systems can be found in a wide range of products around the world. The company has earned the trust of the world’s leading brands in sectors such as electric public transport, design, and manufacture of electric bicycles, energy storage, and manufacturing of garden tools, power tools and medical devices. BMZ Poland focuses on providing comprehensive solutions to the electric public transport sector.


OX2 develops, builds and sells onshore and offshore wind farms and solar farms. The company also offers post-construction wind and solar farm management. The portfolio of OX2 development projects includes wind and photovoltaic investments, both own and those acquired through the acquisition of the rights to the project, at various stages of development. The company is also active in the development of renewable energy technologies such as hydrogen and energy storage.


We have been operating on the renewable energy market since 2013. During this time, we have built a team of experts specializing in distributed energy, which guarantees the highest quality of services. The company’s competence is comprehensive support for clients in the field of creating and developing energy clusters and energy cooperatives as well as building independent electricity and heat distribution systems. We carry out technical and economic analyzes of investments in renewable energy sources, cogeneration and energy storage. We support the selection of technology and technical parameters of energy storage.


STAY-ON, being a group of companies such as STAY-ON Storage Engineering Sp. z o.o. or STAAY-ON Energy Management Sp. z o.o., offers energy storage and energy management systems (EMS). The group specializes in solutions that are safe for the investor and the user. Its activity includes the design and integration of systems in a single or multi-technology (hybrid) system as well as advanced control and optimization systems for entire energy systems. STAY-ON is a group of experts with extensive experience in the field of the offered technology with in-depth knowledge of the specificity of the market.


The company has existed since 1986. It deals with energy analyzes concerning renewable sources, wind energy and energy storage. MW Energia offers its clients technical and economic analyzes mainly related to renewable energy. He provides broadly understood consultancy in the field of energy and renewable sources.
The company also acts as a contract engineer at the construction of GPZ and power stations. Over 50 years of professional experience of Mieczysław Wrocławski, the founder of MW Energia, in the field of distribution systems, is a guarantee of reliability and services at the highest level.


Encos Sp. z o.o. has been operating on the energy market for nearly 10 years now. Encos Sp. z o.o. provides energy services, incl. for the enterprise sector, public entities, transmission and distribution system operators. The company’s areas of specialization include support in the field of: engineering consultancy in the field of technical analyzes and expert opinions, object tests, design works and conducting the connection process. A significant area is related to the optimization of the operation of generation sources and transmission plants, reducing operating costs and increasing the quality and effective use of electricity resources. 


Waven delivers power systems based on semiconductor modules for harvesting electromagnetic energy present in the urban, industrial and natural environments. Waven harvesters are capable of autonomous powering of the low-power Internet of Things devices and of extending the lifetime of devices operating with batteries. Waven power systems can be applied in autonomous sensors, remote controls and lighting for home, office, factory and transport means are now powered from the electrosmog – the losses of power and telecommunication infrastructure. Waven is a team of entrepreneurs with wide, complementary experience in the high-tech and renewable energy industries. 


As a leading global specialist in photovoltaic systems technology with over 40 years of experience, SMA today sets the standard for the decentralized, digital and renewable energy of tomorrow. More than 3,000 SMA employees in 18 countries have dedicated themselves to this task.
Our innovative solutions for every kind of photovoltaic application give world greater independence in meeting their energy needs. In collaboration with our partners and customers, we help people transition to self-sufficient, decentralized and renewable energy.


GoodWe is a leading producer of inverters and solar energy storage systems, listed on the Shanghai Stock Exchange. The company employs over 3,000 people in 20 different countries and has a research and development (R&D) team of over 500 engineers dedicated to continuous optimization and continuous development of energy storage technologies. In 2021, GoodWe was recognized as the most financially stable manufacturer of inverters according to the Bloomberg New Energy Finance ranking. In 2020, GoodWe hybrid inverters were on the first place in the Wood Mackenzie ranking with a global market share of over 15%.



Corab is a Polish company with nearly 30 years of experience in electronics and the production of steel and aluminium components. They took their first steps in the satellite industry and their products were soon exported to every continent. For many years, Corab has been active in the photovoltaic industry as a manufacturer of module fixing systems and a distributor of reputable brands. The original mission of the company has always been the creation of safe, high-quality products. All products are currently manufactured in their modern production facility in Bartoszyce. The machine park consists of modern profiling lines and is the most modern in this part of Europe. 


Klima-Therm has been operating on the market of suppliers of air conditioning, ventilation and heating systems for over 25 years and is one of the leaders in the HVACR industry in Poland. The company forms a group of several related capital companies with a production and distribution profile. As an international organization, it successfully carries out business activities on the Polish market, in Scandinavia, Germany, in the Baltic States, and outside Europe – in the United States (USA). The flagship air-conditioning brands distributed by Klima-Therm include Fujitsu, Kaisai, Klima-Therm by Clint and Klima-Therm by Sabiana.


ZPUE S.A. is a company with many years of experience in the electricity distribution industry, both for industry, as well as for the energy and renewable energy sectors. It has a huge intellectual and productive potential. The products manufactured by ZPUE are of the highest quality and the services at the highest level. The most advanced projects are not a challenge for the team. The company implements many large technological projects in terms of scale and short deadline for completion. It is present in every energy sector, from generation and distribution to industry and energy storage. It supports its clients at every stage of the project, from concept to assembly and commissioning.

Membership Benefits

Our organization strives to provide better conditions for the development of energy companies, monitors barriers to the development of the industry, and prepares its own recommendations for Polish government bodies.

Furthermore, members of the Association get:

  • an opportunity to actively participate in legislative processes linked to renewable energy and influence the shaping of energy storage strategies and legal regulations;
  • access to the latest technical and legal information from the area of activity of the Association;
  • support in establishing contacts with related national and foreign organizations;
  • an opportunity to participate in meetings reserved exclusively for members of the Organization – networking;
  • an opportunity to establish direct collaboration with other members;
  • access to information on domestic and foreign industry events;
  • promotional and PR presence during special events such as the Energy Storage Congress in Poland.

Moreover, the announcement of joining the Association is displayed alongside the Association Member’s logo on the PSME website and is sent to all members by e-mail.