ESN members - £230 +vat
Regen members - £250 +vat
Non-members - £350 +vat
*Championing gender diversity -15% discount on tickets for women in energy!
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ESN members - £230 +vat
Regen members - £250 +vat
Non-members - £350 +vat
*Championing gender diversity -15% discount on tickets for women in energy!
ESN members - £230 +vat
Regen members - £250 +vat
Non-members - £350 +vat
*Championing gender diversity -15% discount on tickets for women in energy!
The ESN Annual Conference is a platform for key industry players and policymakers to gather and debate what’s needed to attract and maintain the billions of pounds of investment required for this crucial asset class – from supportive policy and regulatory frameworks to shifting revenue strategies and evolving business models.
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Our Electricity Storage Network Annual Conference returns on 25 November 2026 at the IET, London.
The conference is a platform for key industry players and policymakers to gather and debate what’s needed to attract and maintain the billions of pounds of investment required for this crucial asset class, from supportive policy and regulatory frameworks to shifting revenue strategies and evolving business models.
This is also an opportunity to learn about the ESN’s work to ensure policy, markets and regulation are geared to enable the storage sector to flourish and grow at the pace and scale required, plus plenty of networking time with 300+ industry leaders.
We're delighted to announcethat the Minister of State for Energy, Michael Shanks MP, will deliver the keynote speech at this year's Electricity Storage Network Annual Conference.
ESN members - £230 +vat
Regen members - £250 +vat
Non-members - £350 +vat
Women in energy - Regen is committed to championing gender diversity and have led the way in connecting, inspiring and equipping women with the tools, support and visibility they need to succeed in one of the world’s fastest-growing industries. To honour this commitment, we are offering women in energy a 15% discount on tickets using code 'ESNACWIE15'.
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“Regen's reputation as being an independent and trusted voice of the industry means that all the key players want to be in the room - and the government officials must think the same too as they also always show up.”
“I felt like it was one of the most gender diverse events I've been to, so again I think your initiatives are working.”
“I really do think it is one of (if not the!) best industry event of the year, and I had a couple of other people come up to me yesterday and say the same thing. A lot of people also spoke highly of the working groups - that they're not just talking shops and they're also friendly, accessible groups.”
🤝 Engage with key industry leaders and expand your network
📣 Showcase your work
💼 Enhance brand visibility
📊 Gain insights into market trends
View our sponsorship and exhibition opportunities pack
If you would like to discuss any of the opportunities in more detail, please get in touch with Emma Madray and Olly Frankland
More information coming soon, keep an eye out for our agenda and speaker announcements.
We look forward to seeing you there!
Coming soon!
Coming soon!
The Electricity Storage Network Annual Conference is a platform for key industry players and policymakers to gather and debate what’s needed to attract and maintain the billions of pounds of investment required for this crucial asset class – from supportive policy and regulatory frameworks to shifting revenue strategies and evolving business models.
With over 5 GW of grid-scale battery storage operational and a 3 GW pipeline of new pumped hydro storage projects, plus other technologies in development, grid-scale electricity storage is established as key to a zero-carbon energy system – a testament to the success of our 100+ members.
And with an ambitious Clean Power 2030 action plan for accelerated clean power, against the backdrop of significant grid connection and market reform, and a long duration energy storage cap and floor scheme, the role of storage and flexibility is more important than ever.
At the ESN Annual Conference you’ll hear directly from our members and key decision makers from the Department for Energy Security and Net Zero, Ofgem and the National Energy System Operator on the latest changes across a range of topics critical to the storage sector, including Clean Power 2030, the revenue environment, long duration energy storage, grid connection reform and fire safety.
This is also an opportunity to learn about the ESN’s work to ensure policy, markets and regulation are geared to enable the storage sector to flourish and grow at the pace and scale required while networking with 300+ industry leaders in central London.
Coming soon!
Coming soon!
Coming soon!
Coming soon!
Coming soon!
Coming soon!
Our Electricity Storage Network Annual Conference returns on 25 November 2026 at the IET, London.
The conference is a platform for key industry players and policymakers to gather and debate what’s needed to attract and maintain the billions of pounds of investment required for this crucial asset class, from supportive policy and regulatory frameworks to shifting revenue strategies and evolving business models.
This is also an opportunity to learn about the ESN’s work to ensure policy, markets and regulation are geared to enable the storage sector to flourish and grow at the pace and scale required, plus plenty of networking time with 300+ industry leaders.
We're delighted to announcethat the Minister of State for Energy, Michael Shanks MP, will deliver the keynote speech at this year's Electricity Storage Network Annual Conference.
ESN members - £230 +vat
Regen members - £250 +vat
Non-members - £350 +vat
Women in energy - Regen is committed to championing gender diversity and have led the way in connecting, inspiring and equipping women with the tools, support and visibility they need to succeed in one of the world’s fastest-growing industries. To honour this commitment, we are offering women in energy a 15% discount on tickets using code 'ESNACWIE15'.
“Regen's reputation as being an independent and trusted voice of the industry means that all the key players want to be in the room - and the government officials must think the same too as they also always show up.”
“I felt like it was one of the most gender diverse events I've been to, so again I think your initiatives are working.”
“I really do think it is one of (if not the!) best industry event of the year, and I had a couple of other people come up to me yesterday and say the same thing. A lot of people also spoke highly of the working groups - that they're not just talking shops and they're also friendly, accessible groups.”
🤝 Engage with key industry leaders and expand your network
📣 Showcase your work
💼 Enhance brand visibility
📊 Gain insights into market trends
View our sponsorship and exhibition opportunities pack
If you would like to discuss any of the opportunities in more detail, please get in touch with Emma Madray and Olly Frankland
More information coming soon, keep an eye out for our agenda and speaker announcements.
We look forward to seeing you there!
If you're not sure which membership option is best for you, reach out to our stakeholder manager, Hannah Stanley.
Contact Hannah
If you're not sure which membership option is best for you, reach out to Olly Frankland.
Contact OllyVulputate fringilla felis ornare neque fusce platea egestas tellus. Aliquam eros urna sed in malesuada. Ullamcorper semper mus integer aliquet duis dignissim aliquet proin tristique. Porta sit urna cras auctor faucibus placerat auctor dictumst volutpat.
The Electricity Storage Network is the industry group for electricity storage in Great Britain. Managed by Regen, it brings together more than 100 organisations and 500 industry professionals who are working to develop, operate and supply storage in the GB market.
Olly leads the Electricity Storage Network, the industry group and voice for the grid-scale electricity storage sector in GB, with a diverse membership of 100 leading electricity storage sector organisations from across different market actors. He is an expert in effective stakeholder engagement, working closely with our members, chairing and facilitating working groups, presenting on key issues, leading the development of the ESN annual conference and writing consultation responses. While building and maintaining key relationships with our member organisations, policy makers (DESNZ), regulators (Ofgem), NESO, and other network operators.
Olly has been in the sector for 11 years and previously worked as a senior project manager at Regen. He has led projects across various sectors, including local energy innovation, electricity network development and operations, and EU-funded programmes.
In his spare time, Olly volunteers as a non-exec director for Totnes Renewable Energy Society, a community energy group, and attempt to run up hills (ideally off-road) around Totnes.
Daniel is Head of Asset Performance at Gore Street Capital, responsible for technical management and specification of the fleet. Daniel’s team onboards new projects and ensures their successful performance. He has broad experience spanning multiple battery chemistries and projects, including technical and commercial management for one of the first to deliver frequency response in the UK, the first battery dispatched on the Balancing Mechanism and Gore Street’s fleet since 2021. Daniel leverages broad experience to support due diligence processes, specifications of new projects and continuous improvement of the fleet. He is well known in the industry for his leadership on battery safety, including roles as chair for the Energy Storage Health & Safety Governance Group (associated with DESNZ) and ESN’s Safety, Sustainability and Supply Chain working group.
Joe holds years of experience in grid connections and has helped develop a strong pipeline of solar and energy storage assets, including co-located sites.
Innova’s mission is to create utility-scale renewable energy projects using multi-technologies, to provide clean energy to communities and businesses both directly and indirectly, and to take large energy users off-grid whilst meeting or exceeding our environmental obligations.
Over the past two decades, I've been involved in numerous transformative development projects across the UK, including major renewables projects. I bring a wealth of expertise in leading multi-disciplinary design teams, meeting financial objectives, providing strategic advice, devising innovative planning strategies, and nurturing robust stakeholder relationships. My passion for sustainable development is matched by my commitment to advancing the onshore wind energy agenda, reflecting my dedication to contributing to a greener future. I'm a Chartered Member of the Royal Town Planning Institute (RTPI).
Business Development Manager at Howden –specializing in risk mitigation insurance cover for BESS & Solar UtilityScale.
He brings extensive experience in business development inSolar PV, BESS, Offshore and onshore wind assets.
Rachel leads Regen's strategic partnerships and impact, cementing our position as a leading independent force shaping the strategic pathway to and delivery of a clean energy future. As a working mother, Rachel is passionate about diversity and spearheads the ReWiRE programme, championing inclusion by empowering women in the renewables sector and building a vibrant network.
After graduating, Rachel began her career in the environmental sector and held a variety of event management and communication roles, including organising the Tour of Britain. Joining Regen in 2009, Rachel is passionate about industry-wide change and influencing policy and has received a British Empire Medal for her services to the energy sector.
Growing up in Devon, Rachel loves being outside—at the beach, on the moor, or in the woods. You can find her horse riding, walking her dog Biscuit, or growing vegetables!
Merlin leads Regen's mission to accelerate the transition to a zero-carbon energy system. Under his leadership, Regen has developed into a leading organisation shaping the strategic pathway to a clean energy future.While focusing on the systemic challenges of decarbonising power, heat and transport, Merlin is a leading voice in grid connection reform, chairing NESO's Connections Reform Advisory Group. He also sits on several leading forums, including DESNZ/Ofgem's Connections Delivery Board.
Merlin has spent his career working for solutions to the climate crisis, championing public policies that unlock the power of businesses and communities to transform our energy system. Previously, he was a director of the Environmental Industries Commission, where he worked in Whitehall and Westminster to ensure government support for companies providing environmental solutions. Merlin is also a non-executive director for Communities for Renewables. He is an influential figure in energy policy and was awarded an OBE in 2019 for services to sustainable energy.
Merlin can often be found attempting yoga or messing about on boats in Devon.
A huge congratulations goes to all those shortlisted for the 2024 Green Energy Awards.
