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Who is Who – be part of an international expert network!


The high-quality and efficient network of IBESA is based on many like-minded individual partners that share the same values and overall objectives. 

Each partner is a recognized expert in his business segment - be it storage technology, manufacturing, installing, storage in combination with PV or a Smart Home concept or even E-Mobility. Unite and speak with one voice!

Our shared interest is to encourage the international storage market based on facts and figures. That's what we are working for. Our overall demand: We go in for quality!

We offer limited administrative expenses, shared and speedy decision making and flexible structures - so we can react quickly to market developments, specific requirements of IBESA Partners and above all to current topics. Take advantage of our definite and binding communication. We consider service the basis of a successful network!

ABO Wind

ABO Wind is a globally successful project developer for renewable energies with more than 600 employees. Since 1996, the company has connected around 700 wind energy, soalr and biogas plants with an output of 1,500 megawatts to the grid. We provide long-term technical and commercial operational management and maintenance, inspections, repairs, gearbox endoscopies or technical assessments.


Afore is a leading PV string inverter provider from China, with more than eleven years dedicated experience in PV string inverter R&D and manufacturing, Afore inverters have been installed in Europe, Australia, China, Indian, Japan, North America and South America, satisfying hundreds of thousand users globally. We provide single and three-phase high-efficiency PV string inverters for a capacity of 1kW to 60kW, storage inverters and all-in-one storage products. All of our inverters are integrated with smart monitoring system. We offer not just good products, but also high-efficient local support to our partners and users throughout the inverter life span. Make sure the customers receive reliable returns by choosing Afore!



AIONRISE is a manufacturer of photovoltaic modules – the main component of energy generation growth in next several decades. Additionally, the company supplies Residential, Commercial, and Industrial scale battery-based Energy Storage Systems. They offer services of Engineering, Procurement and Construction at different scale projects with wide range of specifications. They provide their service worldwide establishing consortiums with reputable partner companies if needed.




AlphaESS is one of the leading energy storage solution and service providers in the globe. The company specializes in the residential and commercial market, aiming to deliver the most cost-effective and fit-for-purpose solutions. AlphaESS has 10+ subsidiaries providing local services and 40000+ systems actively running in over 50 countries, enabling millions of people to live with reliable, accessible and clean energy.




Headquartered in China, APsystems is organized across 4 regional business units located in North America, Europe, Latin America and Asia Pacific to serve customers in more than 80 countries via local teams. With an R&D center in Silicon Valley, the company has developed genuine expertise in innovative power electronics technologies over the past 10 years and continues to be a leader in the ever-growing solar MLPE segment.  With a solid financial performance, profitable every year since 2012, APsystems offers the widest range of microinverters available on the market, including high performance reactive power control (RPC) ready, single phase multi-module microinverters. The company also plans to launch APstorage in 2020, an ongrid AC-coupled energy storage solution offer ranging from 5 to 10 kw, ideal for residential.



Azelio is a Swedish company in the game of changing the future of solar energy. A Swedish Stirling manufacturer, already a leading supplier of Stirling engine-based renewable energy solutions, we now put an even greater focus on distributed and dispatchable solar electricity.



BASF New Business GmbH

BASF New Business GmbH is a wholly owned subsidiary of BASF SE. Our purpose is to support the growth targets of BASF by identifying and generating new businesses which are beyond the core business of BASF group but within target portfolio of BASF.

In the field of energy storage, we sell sodium-sulfur batteries (NAS® batteries) for stationary storage applications. NAS® batteries are high-energy, long-duration batteries and bring value to various market segments.


BlueSky Energy

BlueSky Energy specializes on saltwater batteries. With GREENROCK - The Saltwater Energy Storage system- BlueSky Energy offers the safest and most environmentally friendly overall solution for saving electric power. The stationary energy storage solution is based on saltwater technology. The cell is non-flammable, non-explosive, non-toxic and absolutely maintenance-free. Wherever people and animals are around, safety is a big issue. Private homeowners, companies, schools and farms do not want to run any risk of fire or explosion. Thousands of installations are in the field worldwide and work successfully since years. An intelligent energy management system assists to further improve your self-consumption.


Boldare is a design and digital product development company. We create beautiful and functional web platforms, apps and custom software solutions. Boldare emerged from a successful merger of Chilid, a web design company and XSolve, a software development company, and inherited their 17 years of experience working in global markets.



BYD Company Ltd. is one of China’s largest companies and has successfully expanded globally. Specializing in battery technologies, their green mission to “solve the whole problem” has made them industry pioneers and leaders in several High-tech sectors including High-efficiency Automobiles, Electrified Public Transportation, Environmentally-Friendly Energy Storage, Affordable Solar Power and Information Technology and Original Design Manufacturing (ODM) services.


Castletown Law

We are a law firm established by a team of highly experienced lawyers, operating across the world in the Energy and Infrastructure sector.

We have a vision to deliver excellent legal and commercial advice, working in partnership with our clients wherever their journey takes them globally.

Our lawyers are specialists in structuring projects and advising across jurisdictions internationally.  Each of our leaders is an expert in their chosen field, having more than 15 years practising in our sector.

Created in response to the ever-changing legal market, our firm is driven by a desire to do things differently.



Circunomics is one of the top five circular economy startups worldwide according to SAP & Google. Being the first open big data-based marketplace for battery data, cells, and recyclables, Circunomics enables industry partners to make integrated battery management a key capability. With its lifecycle and pricing algorithms, and standardized data interfaces, Circunomics connects industry partners across all stages of the battery supply chain to maximize the resale value of batteries, and to reduce recycling costs.


Middle East Clean Energy Business Council (CEBC) is a non profit organization dedicated to promoting clean energy including renewables, energy efficiency, smart grid, energy storage and clean energy technology and solutions for the environmental sector. Established in 2008 by a group of leading institutions, companies and individuals who recognised the potential for a clean energy revolution in the MENA region, the CEBC creates a forum for stakeholders to come together to exchange ideas, share information and facilitate projects. CEBC provides a platform to further dialogue between the public and private sectors to develop much needed policy and regulation to help drive the implementation of clean energy across
the MENA region.



Eaton is a power management company with 2015 sales of $20.9 billion. Eaton provides energy-efficient solutions that help our customers effectively manage electrical, hydraulic and mechanical power more efficiently, safely and sustainably. Eaton has approximately 95,000 employees and sells products to customers in more than 175 countries.

Eaton’s Electrical Sector is a global leader in electrical products, systems and services for power quality, distribution and control, power transmission, lighting and wiring products.  Eaton Electricals’ principal markets are industrial, institutional, governmental, utility, commercial, residential, and information technology.  



EEI’s mission started in 1978 coming from a consolidated experience in the sector of power electronics, automation systems and manufacturing technologies for different industrial processes. We were able to combine the best electronic technology with our design skill.Our deep knowledge of production processes could provide the best solutions to our customers. Over the past thirty years, EEI’s growth has been gradual and continuous, reaching today’s over three thousand systems running worldwide. Today, EEI is the centre of a group of companies working in synergy, each bringing its own capacity, resulting from an exchange of knowledge and continuous research, to the market.



E3/DC GmbH is a market leading developer and manufacturer of inverters and long-lasting energy storage systems for solar and solar powered emergency systems.

The integrated and unique TriLINK-technology enables the home power plant S10 E and the energy storage S10 MINI for highest autarky and saving grades.

E3/DC is an ISO 9001 certified company with its headquarter in Osnabrück.

The home power station provides autonomy from fossile resources and from grid operation. Furthermore it offers the ability to use and to store self-produced energy. The solar production, the battery and the energy management are integrated. In case of power failure the system operates continuously without the grid.



Ferroamp Elektronik, Sweden has developed the EnergyHub system, winner of the EES Award 2016. 

The EnergyHub system is a modular system integrating PV solar and energy storage in buildings with a self-regulating DC nanogrid, an unmatched scalability in both capacity and functions. A smart meter and cloud services include powerful tools for energy and power capacity efficiency.  

The EnergyHub DC nanogrid technology simplifies system build and modification and offers new possibilities for energy transfer between buildings with the benefit of sharing PV solar and energy storage between multiple buildings. The EnergyHub topology support the developing standards for connecting DC loads in buildings.


Ginlong Solis

Established in 2005, Ginlong Technologies (Stock Code: 300763.SZ) is one of most experienced and largest manufacturers of solar inverters.

Ginlong's cost-effective solutions for residential, commercial, and utility-scale users deliver value at every level of the solar supply chain, engaging both homeowners and businesses, as well as power producers and renewable energy investors across the globe.



GoodWe is one of the first Chinese PV solar inverter companies developing energy storage solutions. Our first energy storage inverter was presented to the market in 2013 and since that very early date we have understood the importance of energy storage to the solar industry. We have accumulated many years of experience and the ongoing boom of solar + storage in the most developed solar markets has proved us right. GoodWe has a diversified energy storage inverter portfolio that includes hybrid and retrofit solutions for the residential sector that currently are deployed across the main energy storage markets. The leadership position of the company in this segment will be significantly enhanced in 2020 with the introduction of C&I energy storage inverters and products specifically designed for the energy storage market of the United States.


Hager Group is a leading supplier of solutions and services for electrical installations in residential, commercial and industrial buildings. Hager brand, with products ranging from energy distribution through cable management and wiring accessories to building automation and security systems, represents the core business of our company. Other brands of Hager Group are Berker, Bocchiotti, Daitem, Diagral, Elcom and E3/DC. This allows us to combine all the skills necessary for the development of innovative products, systems and services required for building automation.


ib vogt

Established in 2002, ib vogt GmbH specialises in the development, design & engineering, financing, EPC, operation & maintenance and asset management of solar power plants. The company provides high-quality turnkey solar power plant solutions, designed and engineered in Germany, to end investors internationally. We are a manufacturer-independent integrated developer, focusing on tailor-made solar power plant solutions that maximise lifecycle performance and investor returns.


Innoses is an innovative sustainable energy solutions provider offering reliable and high-efficiency Li-ion battery products worldwide. We are affiliated with our group company Ruihong Lithium has been in the Li-ion battery industry since 2006 and has a vertically integrated value chain from lithium battery cell materials: cathode materials to battery cells and packs. We aim to advance cutting-edge battery technologies by providing top-notch quality products and become a leading lithium battery solution provider. Through expanding our production capacity and enhancing the current product lines, the annual production capacity has planned to reach 10GWh.


Jabil is a manufacturing solutions provider with over 260,000 employees across 100 locations in 30 countries. The world's leading brands rely on Jabil's unmatched breadth and depth of end-market experience, technical and design capabilities, manufacturing know-how, supply chain insights and global product management expertise. Driven by a common purpose, Jabil and its people are committed to making a positive impact on their local community and the environment.



Key Energy - The Renewable Energy Expo

Key Energy serves as a comprehensive showcase of technologies and services for the decarbonisation of the economy, now essential in light of the energy transition process launched with the Paris Agreement andmade binding by European objectives.
From renewable sources, to storage, the efficient use of energy, right down to digital technologies and future mobility.ce.

Key Energy is organized by Italian Exhibition Group.


KRC Energy Consulting and Trading GmbH

Solar Modules - Storage - PV Inverters


Malvern Panalytical

Malvern Panalytical technologies are used by scientists and engineers in a wide range of industries and organizations to solve the challenges associated with maximizing productivity, developing better quality products and getting them to market faster. Our focus is on creating innovative, customer-focused solutions and services to enhance efficiency and deliver tangible economic impact through chemical, physical and structural analysis of materials.



Customers around the world trust us to help them solve their solar challenges – including design, permitting, logistics, installation and maintenance. With NEXTracker’s dedicated personnel on the ground in Asia, Europe, and North and South America, your project is in good hands, from start to finish. We’re on a mission to mitigate climate change by deploying solar power worldwide. With a combined 200 years of solar experience and 13 GW of solar trackers sold or installed, NEXTracker strives to make solar energy a mainstream power source.



NGK Insulators, Ltd., founded in 1919, is a Japan-based company mainly engaged in the provision of ceramic products. NGK was the first in the world to commercialize a NAS® battery system which is characterised by large capacity, high energy density and long life. By storing fluctuating renewable energy such as wind and solar during off-peak times, NAS® batteries safely and efficiently supply reliable power during peak demands. With a capacity of six hours, NAS® batteries are the green alternative to fossil fuel peak plants. NAS® batteries can additionally provide any type of application depending on your needs, like deferral of grid and generation investments, provide on-peak / off-peak price arbitrage, frequency regulation, ramping services, voltage control and other grid functions.


Pylon Technologies Co., Ltd

Pylontech is a unique company with vertical integration of all technologies needed for ESS (Energy storage system) including cathode material, lithium cell, BMS and system integration. With self developed key technologies and dedication to ESS applications, Pylontech had been pioneering the global ESS market from 2013.

With more than 1.5 GWh products been commissioned in 50 countries until end 2019, Pylontech is proudly contributing our strength in changing the way people generating, transferring and using the electricity.


REFU develops and integrates synergistic components for stationary energy solutions and thus offer a common platform for the ‘energy system revolution’. We bundle our competencies in the areas of high-performance electronics and battery storage systems in order to develop economical, efficient and environmentally conscious solutions. The key to our success lies in our ability to combine the expertise in controllable power electronics with customer-specific designs and production. REFU is a part of the multinational, diversified PRETTL Group.



As a manufacturer of power storage systems, we offer our customers maximum flexibility in the use of their solar power from their own PV system. With our energy solutions, homeowners  and small businesses gain the greatest possible independence from constantly rising prices in the electricity market. We rely on the highest quality "Made in Germany". Together with our specialist partners, we enable people to have an independent and sustainable energy supply with self-generated solar power.



Seit mehr als 170 Jahren sind weiterführende Ideen, neue Konzepte und erfolgreiche Geschäftsmodelle die Garanten unseres Erfolgs. Unsere Innovationen verharren nicht bei der reinen Idee, sondern überzeugen am Markt und setzen Maßstäbe. Zusammen mit rund 400.000 Kollegen weltweit sorgen wir für die zukunftsweisenden Technologien, die helfen, Kontinente, Länder, ganze Städte und Kommunen effizienter mit Energie zu versorgen. So bringen wir unsere Kunden voran und gleichzeitig Millionen von Menschen auf der ganzen Welt. Mit unserer Vision von einer emissionsfreien Energieerzeugung und -nutzung treiben wir im Bereich der privaten Haushalte unsere Idee des Kurzzeitstromspeichers mit dem Produkt „Junelight Smart Battery“ aktiv an.
Wir setzen um, was wichtig ist und Generationen verbindet!



Founded in 1922, SOCOMEC is an independent industrial group specialized in the availability, control and safety of low voltage electrical networks with increased focus on customers' power performance. In 2016, the SOCOMEC group achieved a turnover of 505 million euros and employs around 3,200 people worldwide. With around 30 subsidiaries located on all five continents, SOCOMEC pursues international development by targeting industrial and service applications where the quality of its expertise makes all the difference.



SolareB2B is a specialist monthly magazine targeted exclusively at operators in the solar sector: From PV panels, solar cells to EPCs, importers and distributors. The magazine aims to create an area here the market can address its issues and concerns, not a magazine which talks to the market but within the market, supporting operators, especially that part of the chain such as installers who lack resources to access that invaluable tool that is information.



sonnen is one of the fastest growing companies in Germany. In the ranking of the Massachusetts Institute of Technology (MIT), sonnen is one of the top 50 Smartest Companies 2016 in addition to Amazon, Facebook and Tesla. Among the investors of the company is the US technology group General Electric. Globally, sonnen is supplying more than 50,000 people with renewable energy. The sonnenCommunity is the first online network to share self-generated, clean electricity.



Spano Partners Holdings
Spano Partners Holdings

Spano Partners combines extensive experience in real estate land development, finance and utility-scale solar development- has allowed us to become recognized as an unparalleled leader in the field.


Stäubli Electrical Connectors
Stäubli Electrical Connectors

125 years of experience - Stäubli Electrical Connectors (formerly Multi-Contact) is part of the Stäubli Group, a technology leader and pioneer in the fields of electrical and fluid connectors, robotics and textile machinery since its foundation in 1892. Together with the company formerly known as Multi-Contact, which was founded in 1962, we have nearly 55 years of practical experience producing reliable electrical connectors for photovoltaics and other industries.


Steca - A KATEK Brand

KATEK Memmingen stands for ideas and innovations for more than 40 years. As a solar and energy specialist, KATEK Memmingen develops and manufactures leading products of the brand Steca. With 825 employees and facilities in Memmingen, Düsseldorf and Bulgaria, KATEK Memmingen is part of the KATEK SE Group. The association of currently six companies with 13 production sites in Europe guarantees security and stability in growing and prospering markets. 2,400 employees of the KATEK Group develop, manufacture and distribute customer-specific and market-driven solutions that inspire.


TWS Technology

TWS is a dynamic, global industry leader focused on energy storage and rechargeable battery solutions. The Group is strongly customer-oriented with a commitment to serving customers across a wide range of industries by providing innovative Lithium-ion products and reliable solutions, addressing an expanding range of energy storage applications.Through innovation, design and manufacturing expertise, TWS offers a broad portfolio of battery solutions, predominantly small- and large-scale battery packs, rechargeable Lithium-ion batteries, and Battery Management Systems (BMS). 



VARTA Storage GmbH

VARTA Storage GmbH, a subsidiary of VARTA AG, develops and produces stationary energy storage systems for households and for commercial applications in the Bavarian town Nördlingen. With VARTA energy storage you choose independence and make a contribution to the success of the energy transition.


xelectrix Power GmbH


Austrian based xelectrix Power GmbH is an internationally operating company specialized in energy storage, optimization and control. Under the motto DISCOVER NEW ENERGY xelectrix Power brings new innovations and concepts to both On- and Off-Grid applications.

These include in-house developed inverter, battery packs, Network Analysis Module, Battery and Energy Management System Concepts that enable us to reach a wide range of industries including Renewable Energies, E-Mobility, Energy Suppliers, Construction, Commercial and Industrial Industries in order to address one of the most pressing issues of our time: ENVIRONMENTAL PROTECTION


Cooperation Partners

Bundesverband Neue Energiewirtschaft e.V. (bne)

Bundesverband Neue Energiewirtschaft e.V. (bne)

Bundesverband Kleinwindanlagen

Bundesverband Kleinwindanlagen

Deutsches CleanTech Institut

Deutsches CleanTech Institut

E. E. L. Events Ltd

E. E. L. Events Ltd

ees International

ees International

Energy Superstore

Energy Superstore



Joint Forces for Solar

Joint Forces for Solar

Messe Husum & Congress

Messe Husum & Congress

SolarPower Europe

SolarPower Europe

Solarex Istanbul

Solarex Istanbul