Our Sponsors & partners

Gold Sponsor


EDF in the UK is leading the transition to a cleaner, low emission electric future, tackling climate change and helping Britain reach net zero. It is the UK’s largest producer of low-carbon electricity, meeting around one-fifth of the country’s demand and supplying millions of customers with electricity and gas.

EDF invests in a range of low carbon technologies including renewables, solar and battery storage. The company’s largest offshore wind farm is currently being built in Scotland and the 450 MW Neart na Gaoithe project will be ready in 2023.  It is applying research and development expertise to improve the performance of existing generation and developing the potential of new technologies.

EDF is helping its customers, both in business and at home, to join generation electric and take their first steps to sustainably powering their lives. Whether it is buying an electric car, generating and storing electricity or selling energy back to the grid – everyone is welcome. EDF is one of the largest suppliers to British business and a leading supplier of innovative energy solutions that are helping businesses become more energy independent.


Silver Sponsor


Fluence will accelerate energy storage technology, increase network flexibility and stability, and enable the seamless energy transformation for customers as we build the new energy network of the future.



Hyosung is an $11bn business based in South Korea, with interests across various sectors. Our Power & Industrial performance group is a $2bn business having delivered 1.4GWh of energy storage systems in Korea.

In the UK, we are an approved supplier to National Grid providing HV transformers and switchgear and are building a strong pipeline of ESS projects on both sides of the meter.

We are comfortable delivering 100kW to 100MW containerised or building configurations. We also have significant experience of solar + storage solutions.

We are an experienced, bankable partner delivering market leading energy solutions.  




Bronze Sponsor


Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. In 2018, Wärtsilä’s net sales totalled EUR 5.2 billion with approximately 19,000 employees. The company has operations in over 200 locations in more than 80 countries around the world. Wärtsilä is listed on Nasdaq Helsinki.


Supporting Sponsors


BELECTRIC is one of the most successful enterprises in the development and construction of utility scale PV plants and energy storage systems worldwide. The company was established in 2001 and has been expanded to an international group with activities on all continents since then. BELECTRIC has constructed more than 400 solar PV power plants with nearly 2,4GWp PV capacity. In addition, the company realized battery energy storage systems and hybrid power solutions, which combines different technologies to autarkic systems. As one of the largest O&M providers globally, BELECTRIC’s full-integrated services provide continuous operation.




Nippon Koei Energy Europe B.V. (NKEE), registered in the Netherlands in 2018, is a wholly owned subsidiary of Nippon Koei Co., Ltd. (NK). NK was founded in 1946 and is a listed company in Japan with a turnover equivalent to approximately 1 billion USD in 2019 with 4,900 employees and had during the last 73 years provided engineering consulting and EPC services in more than 160 countries. NK supports energy transition and sustainable development worldwide via investment in projects focused on new business models such as flexibility assets (energy storage), hydro power plants and VPP through NKEE in Europe.



Utiligroup is a market leading provider of innovative software and services to the energy and utilities industry.

Utiligroup makes energy smarter for everyone, serving Energy Suppliers, Distribution, Grid Operators, Metering organisations and Traders, ensuring that their consumers are empowered through increased competition, smarter technology and improved customer services. Utiligroup helps energy companies to grow profitably through advanced back office automation technology and managed services and has significantly reduced the barrier to entry for new market entrants, helping to catalyse the independent supplier sector in the UK.



NGK Insulators

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.


Siemens Gamesa 

Siemens Gamesa is a global leader in the wind power industry, with a strong presence in offshore, onshore and services. Through its advanced digital capabilities, the company offers one of the broadest product portfolios in the industry as well as industry-leading service solutions, helping to make clean energy more affordable and reliable. With over 90 GW installed worldwide, Siemens Gamesa manufactures, installs and maintains wind turbines, both onshore and offshore. Its backlog stands at €23 billion. The company is headquartered in Spain and listed on the Spanish stock exchange (included in the Ibex-35 index).


Shakespeare Martineau

Shakespeare Martineau is a leading law firm that combines creativity, commerciality and clarity. 

As a full-service firm with a focus on the energy sector, we’re able to tailor our service offering to fit your needs – whether that’s industry codes and agreements, regulatory support or infrastructure and project development. Our multi-disciplinary team collaborate together to think bigger about your strategic goals and how to get there. 

Our approach is to think beyond just legal solutions. As long-term partners, clients continually trust us to advise on what’s possible, what’s prudent and what’s coming around the corner.




 Sungrow-Samsung SDI Energy Storage Power Supply Co., Ltd. is a joint venture between Sungrow Power Supply Co., Ltd. and Samsung SDI Co., Ltd. This unique partnership combines cutting-edge renewable energy power conversion technology from Sungrow with world leading battery technology from Samsung SDI, offering the renewable energy industry a premier set of advanced solutions and service expertise.

Committed towards the development and manufacturing of Integrated Energy Storage System solutions, with core components including PCS, Li-Ion battery and energy management system, Sungrow-Samsung SDI provides turnkey Energy Storage System solutions designed to meet demanding requirements in residential, commercial & industrial, and utility-side applications. For over 22 years, Our products and solutions have been deployed in over 900 projects worldwide.




AXIS specialises in gaining consents for infrastructure projects. Our portfolio includes renewables (onshore wind & solar); battery storage; gas storage; energy from waste and increasingly, projects which are addressing the decarbonisation of industry and transport, including hydrogen production and CCSU (carbon capture storage and use)

AXIS has also delivered consents for projects which address the associated distribution of energy, including pipelines, power lines and district heating networks.

AXIS has an excellent track record of securing consents, founded on a thorough understanding of the planning process and the processes for consenting major infrastructure (NSIP / DNS /s36)


Eclipse Power Solutions 

Eclipse Power work within the UK’s Energy industry and own and operate network and generation infrastructure. Our team of specialist Electrical and Civil Engineers have extensive experience of working within the electricity supply industry at voltage levels up to and including 132kV, based out of our Head Office in Buckinghamshire.

Our ‘Networks’ team are a licenced Independent Distribution Network Operator (IDNO) developing, operating and maintaining electricity distribution networks.

Our ‘Generation’ team actively develop electrical power generation sites, offering a full range of services including Consultancy, design, planning and Asset Management.


G2 Energy 

g2 Energy are a Lloyds registered Independent Connection Provider (ICP), which enables us to complete Contestable Works and grid connections at voltages up to 132kV.

As a High Voltage Electrical and Civil ‘Balance of Plant’ specialist, we have the capability to offer a full turn-key service and can complete the design and build of a project utilising our in-house teams. This includes the initial grid application and liaison with the Distribution Network Operator (DNO); as well as full system studies and Earthing design, through to on-site project management during the construction phase.


Green Frog Connect

We design and build safe, reliable and cost-effective high-voltage connections to the national electricity grid. As one of the UK’s leading Independent Connection Providers and Principal Contractors, we connect all forms of power generation to the grid. Our strength comes from our focus on power generation and renewable energy projects. We’ve connected, or are currently working on, over 1,600MW of power generation for energy storage, solar, STOR, wind, and energy from waste projects. As EPC and Principal Contractors, we’ve been responsible for the construction of over 800MW of STOR and Capacity Market standby generation projects. We are showcasing this expertise and experience to provide our services for the connection and construction of the next generation of new battery energy storage power plants in the UK. Fully accredited by Lloyd’s Register, we operate in a diverse range of markets and have an enviable track record of sites built safely, on time and on budget.



High Voltage Substation Services (HVSS), an Independent Connection Provider (ICP) and Lloyd (NERS) accredited electrical infrastructure construction company, has a diverse portfolio of expertise often combined to offer a comprehensive and an industry leading service in design, installation and commissioning of
electrical infrastructure.

With several important solar and capacity connection projects in the immediate pipeline coupled with proactive strengthening of our workforce in recent times, we are well positioned to be the connection provider of choice in the UK. The connection to the grid of one of the last ever government feed-in tariff solar power plant has recently been awarded to HVSS. The 5MW Worsted Lane solar farm is to be connected to the11kV network through a 1.65kM length underground cable through the streets of East Grinstead. HVSS has been chosen to deliver both the Distribution Network Operator (DNO) and the client side Balance of Plant (civil & electrical) substations to achieve a seamless power export connection to the grid. This is a turn key project to plan, design, install and commission of two substations, and liaison with the incumbent DNO to enable the eventual adoption of the connection assets.



Pixii are experts in power conversion and energy storage.  Competence has been built over decades of experience in design, manufacturing and sales of modular power conversion solutions, bringing a new level of flexibility to energy storage solutions.  Pixii is headquartered in Norway and have a global reach through partners.  

Our primary focus is compact, modular and scalable energy storage in the range from 10 to 300 kW and up to 650 kWh. Key markets are Commercial & Industrial buildings and facilities and distribution system operators (DSO’s).

Our market potential goes way beyond this, as our solutions are scalable and very flexible. If you have an energy storage requirement in range mentioned above, Pixii can make it for you.


Powersystems UK

Powersystems UK Ltd are a specialist High Voltage electrical engineering company established in 1977.  Powersystems have grown by reputation to become a major force in the design and installation of high voltage infrastructure across the whole of the United Kingdom.  As one of the first Lloyds National Electricity Registration Scheme ‘s accredited Independent Connection Providers we are capable of delivering contestable grid connections at voltages up to 132kV.


Samsung SDI

Powering Tomorrow, Samsung SDI Battery Solution for Energy Storage

Samsung SDI is leading the change of a new era with lithium-ion batteries. We led with the technological superiority through our constant innovation towards excellence.

We are contributing to the expansion of an eco-friendly environment by the deployment of batteries for energy storage.  ESS projects are deployed using Samsung SDI’s battery solutions optimized for a range from residential, Telecom, UPS to utility-scale projects.

We provide top safety, reliability and long-lasting performance with our Energy Storage solutions for the present and the future.



Association for Borderless Renewables 

Environmental imperatives, including the need to combat global warming, require that all nations contribute what they can to the transition from energy sources reliant upon fossil fuels to renewables. Some regions have additional strategic motives for moving away from oil and gas. But those motives do not lessen the obligation to cooperate with each other. We have therefore established Association for Borderless Renewables both to foster private investment in this conversion process and to promote cross-border collaboration on projects between regions and countries.




Energy Systems Catapult is an independent, not-for-profit centre of excellence that bridges the gap between industry, government, academia and research. It was set up to accelerate the transformation of the UK’s energy system and ensure UK businesses and consumers capture the opportunities of clean growth.


The Catapult takes a whole systems view of the energy sector, helping identify and address innovation priorities and market barriers to decarbonise the energy system at least cost.


Guy Newey, Director of Strategy and Performance at the Catapult, is taking part in the panel session: Beyond Lithium-Ion, discussing if li-ion will still be the most popular storage technology in five years’ time, and what industry can do to close the cost-gap for green hydrogen projects.



The European Association for Storage of Energy (EASE) is the leading member-supported association representing organisations active across the entire energy storage value chain.  EASE supports the deployment of energy storage to support the cost-effective transition to a resilient, low-carbon, and secure energy system.

EASE was established in 2011 and currently represents utilities, technology suppliers, research institutes, distribution system operators, and transmission system operators. Together, EASE members have significant expertise across all major storage technologies and applications. This allows us to generate new ideas and policy recommendations that are essential to build a regulatory framework that is supportive of storage.



The Fuel Cell and Hydrogen Energy Association (FCHEA) represents the leading companies and organizations that are advancing innovative, clean, safe, and reliable energy technologies.

FCHEA drives support and provides a consistent industry voice to regulators and policymakers.  Our educational efforts promote the environmental and economic benefits of fuel cell and hydrogen energy technologies.

The mission of FCHEA is to advance the commercialization of and promote the markets for fuel cells and hydrogen energy.


Global Sustain 

Founded in 2006, Global Sustain with offices in Athens, Berlin, Brussels, London, New York and Nicosia, creates awareness and inspires and supports companies and organisations to embody sustainability, through advisory, communications, networking and training, with a focus on the people-planet-profit philosophy. Its members include corporations, non-governmental and non-profit organisations, municipalities and local authorities, educational foundations, media, professional bodies, think tanks and other public or private entities. Global Sustain is a signatory to the Ten Principles of the UN Global Compact, to the Principles for Responsible Investment (PRI), a GRI Data Partner and Organisational Stakeholder (OS), an affiliated member of the Academy of Business in Society, Social Value International, Institute of Directors, CEO Clubs and EFQM.



Regen is a not-for-profit centre of energy expertise and market insight whose mission is to transform the world’s energy systems for a zero carbon future. Regen offers independent expert advice and market insight on all aspects of sustainable energy delivery. We use our technical expertise, industry research and policy knowledge to support a range of public and private sector organisations to make the most of their clean energy opportunities




Renewable UK 

RenewableUK members are building our future energy system, powered by clean electricity.

Bringing them together to deliver that future faster; a future which is better for industry, bill payers, and the environment. Supporting over 400 member companies to ensure increasing amounts of renewable electricity are deployed across the UK and access markets to export all over the world. Members are business leaders, technology innovators, and expert thinkers from right across industry.

The priority is to make sure that it is RenewableUK members at the heart of delivering this UK opportunity. To do this provide them with the highest possible quality services and information, supporting them in any way we can to do more, and better business. 


Solar Trade Association 

The STA’s work helps to create and expand UK markets in solar and storage. For 40 years they have promoted solar energy and worked to make its adoption easy and profitable for all users. As a not-for-profit they are funded by their membership which includes manufacturers, distributors, developers, asset owners, O&M providers, law firms, consultants, academics and innovators. 


Solar’s exceptional synergies with storage, EVs and smart grids mean they work on the frontline of technology and system change. Their incisive research, policy-development and lobbying shapes Government policy and regulation. In partnership with key players across the energy industry, the STA is working to secure the smart systems that solar and storage need to thrive.