Investing in Battery Storage 2027

The must-attend conference for energy storage professionals. 

Returning to London, 16 March 2027.

Hear from the BESS informed in energy storage

Battery storage is booming, but only the best-informed investors and developers will win-out in what is becoming an increasingly competitive market. Take a look a the conference agenda.

Get your conference pass at a heavily discounted rate

See our range of ticket offers available for the event including super early bird prices for those who book before 1st November 2026.

 
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About IBES '27

 

Investing in Battery Energy Storage is organised by Tamarindo, a firm that has worked exclusively on the energy transition since 2011. This one-day conference brings together investors, lenders and developers to work through how the battery storage market is changing: grid connection reform and its effect on smaller-scale assets, the move towards larger projects with more diverse revenue streams, co-located data centre and BESS projects, new offtake structures, and how negative power prices are being priced into CPPAs and tolling agreements.

CONNECT

A room built on relationships, not a bought-in delegate list


Tamarindo runs 18 or more private roundtables a year alongside its flagship conferences, which is where most of our relationships with investors, lenders and developers actually start. IBES '27 draws on that same network — organisations such as Macquarie, Actis, Copenhagen Infrastructure Partners, RES Group, Invenergy and Northland Power are part of the wider community Tamarindo has built over fifteen years, and the room reflects that.

This also shapes the agenda. Sessions are built around what our speakers are actually working on — deals, financing structures, grid connection processes — rather than set to a generic panel format. The discussion tends to hold up because the people on stage are making these decisions themselves, not commentating on them.

Investing-Battery-Energy-Storage-2026-Tamarindo-London-Photographer-Simon-Callaghan-Photography-1057-X3
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Who's in the room

 

Battery storage investment doesn't sit neatly within one part of the market anymore. A grid connection decision affects a lender's risk appetite, a new offtake structure changes what a developer can bring to an investment committee, and an equipment supplier's roadmap shapes what a project can promise in the first place. IBES is built around that overlap, bringing three groups into the same room rather than treating them as separate audiences with separate concerns.


IBES draws delegates from across the battery storage investment chain:

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Analysis shaped by market intelligence, not by sponsors


Tamarindo has produced independent analysis of the energy transition for more than thirteen years, including specialist reports and our Power People Lists. That editorial work runs alongside our events, and the two inform each other — the IBES agenda is built from what we're seeing move in the market, not from which sponsor wants the most stage time.

Recent editions have covered how EU auction markets are opening up beyond the UK, how tolling and offtake structures are evolving to suit institutional capital, and how lenders and offtakers are working together to price risk in a genuinely new asset class. Full details of speakers and sessions for 2027 will be announced closer to the date — you can see who spoke in 2026 via the 'Speakers' tab.

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Agenda

 

Take a look at the exclusive collection of interviews with Ben Cook, Tamarindo’s Energy Storage Insight Director and our speakers here.

08:00AM
Networking breakfast
09:00AM
Organiser's Welcome
Speakers
  • Adam Barber Adam Barber
09:10AM
Keynote
Future focus: Mapping EU investment trends & global capital flow

The first grid-scale battery storage project in the UK was a 50MW system that became operational in 2021.  Since then, and thanks to a combination of government policy, ambitious targets, demand for grid stability, and revenue opportunities from energy arbitrage and market services, the market has boomed.

But how repeatable is this UK development case study in supposed hot ticket EU markets such as Ireland, France, Italy, Germany, Spain and Poland? Are developers unlocking meaningful enough gains, what lessons have been learnt and importantly, are investors able to see long term stability, beyond any industry hype?  And what are the array of different structures / strategies coming through?

How has EU market growth impacted global energy storage investment flows?  Are new investors coming into energy storage? Are US investors responding to regulatory and tariff uncertainty by redirecting their efforts to Europe?

Speakers
09:30AM
Panel
Future focus: Can new offtake strategies accelerate investor appetite?

How pronounced is the shift from short-duration, ancillary service-focused offtake agreements to longer-duration tolling agreements?

While most projects, and almost all development portfolios, will take a blended approach to revenue generation and risk management, what is the investment community looking for? How will this evolve as new kinds of investor enter the BESS scene? How can tolling structures be optimised to maximise BESS’ appeal to investors?  What role can partial tolls play?

Speakers
10:15AM
Networking Coffee Break
11:00AM
Fireside Chat
Storage Investment Masterclass: Paul Mason, CIO, Harmony Energy

With a 13GW pipeline, Harmony Energy is one of the UK’s leading energy storage investors having executed a disciplined investment strategy focused on scalable returns and long-term value creation. The sale of eight UK sites to Foresight Group in 2025 turned heads – but as the developer looks towards 2030, what’s next? This candid interview, will investigate Harmony’s strategy for mobilising capital to unlock new markets, partly by co-locating solar assets with batteries.

Paul will share insights into current and planned investment initiatives, including Harmony’s expansion of its battery energy storage system (BESS) portfolio and ambitious solar developments, as well as gaining an understanding of the role of strategic asset realisations, asset rotation and asset optimisation strategies. This session will be chaired by Ed Porter, Director, EMEA, APAC, Modo Energy. Please note that the session will be recorded for a future edition of the Transmission podcast.

Speakers
11:35AM
Panel
EU Auction Advice: what’s hot and what’s not?

In 2025, over 21GW of offshore wind, solar, PV and agrivoltaics and energy storage was up for auction in key EU auction tenders. To date, just a fraction of this total has been focused on energy storage. The UK has led the way, with many other EU territories now opening up government frameworks.

However, the recent MACSE tender in Italy closed with record low prices and wider EU frameworks are much discussed but few have yet to come to drive development at scale. Which markets will move first, under what structure and why?

Speakers
12:20
Networking Lunch
13:20
Fireside Chat
How to build a multi-market investment platform

How to build a multi-market investment platform that has the capacity to scale? We investigate how and why this notable developer has unlocked meaningful scale across multiple markets. The session will include a candid discussion on risk appetite, new market assessments, supply chain strategies and tactics and the importance of capital recycling.

Speakers
14:05
Panel
How best can batteries be used to better balance the grid and maximise returns for investors?

Batteries can be used in a number of different ways to better balance the grid but which approaches will offer the best returns for investors? How viable is the use of longer duration batteries to elongate energy shifting periods? Should batteries be used more as a “non-wires alternative” while waiting for transmission upgrades? What could be done to reform capacity markets to better reward flexibility and duration not just availability? Can energy storage reduce the need for expensive grid upgrades? This session will explore these options and assess which offer the best value for investors.

Speakers
14:50AM
Networking Tea Break
15:35AM
Panel
Risk Management: What assurances are investors really looking for?

What are the biggest risks posed to energy storage assets and what can be done to address them in a way that provides investors with reassurance? Is the biggest single risk, simply grid connection? What does this do to the long-term cost of capital? And if so, what can developers and investors really do about this?

Speakers
16:20AM
Fireside Chat
How can lenders and offtakers collaborate to optimise BESS investment returns, and how will that relationship evolve in a data-hungry energy market?

BESS is attracting increasing interest from institutional capital, but as a relatively new asset class it brings a unique set of commercial, technical and revenue risks. As investment in BESS portfolios grows, the relationship between lenders, offtakers and sponsors is becoming central to navigating these risks and unlocking long term value.

This session will explore how offtake agreements are being structured to support investment in BESS assets, and how collaboration between lenders and offtakers can help optimise returns for investors. The discussion will also consider how a data-hungry energy market may shape future offtake agreements.

Speakers
16:55
Closing Remarks
17:00
Event Ends
Stephen Jennings

Stephen Jennings

Chief Sustainability Officer for EMEA, Head of Energy, Structured Finance Office for EMEA, Head of Sustainable Business Division for EMEA

Stephen has been a Project Financier for 25 years and is responsible for MUFG’s energy project finance strategy in EMEA, where it’s notably influential in offshore wind, recently demonstrated by the Inchcape and East Anglia 3 projects where it was both Financial Advisor and Lender. MUFG has deep expertise in transition technologies such as battery storage, bioenergy, hydrogen and CCS including the first UK financings of NZT, NEP and HyNet. Jennings is MUFG’s first regional Chief Sustainability Officer tasked with driving the Sustainability agenda in EMEA.
Peter Allcock-1

Peter Allcock

Director (Sector Lead Energy Transition), SMBC Bank International plc

Peter Allcock joined SMBC in 2008 and has worked in both debt origination and credit. He is currently Sector Lead for Energy Transition within the Structured Finance Department’s Power and Renewable Energy team. Peter has extensive experience across renewable and energy transition sectors, including battery storage, battery gigafactories, and EV charging infrastructure. He has led financing for battery storage projects across EMEA, supporting the development of innovative solutions for the energy transition.
Josh Brown

Josh Brown

Director (Sector Lead Energy Transition), SMBC Bank International plc

Josh manages the Origination team for SSE Energy Markets (EM), a part of SSE Group. EM manages the gas, power and commodity position for the whole SSE portfolio, and additionally provides services for third party assets. In his role Josh manages a team in delivering a range of PPA options to the external market, BESS optimisation contracts, Structured Products and Green Certificate trading. SSE EM has contracted over 2 GW of long-term BESS contracts, under floors and tolls, and has contracted nearly 3 GW of CfD backed assets through Route to Market PPAs. The team also manages over 14 TWh of REGO sales each year. Josh has been at SSE for 6 years, prior he was at a medium-sized energy supplier managing the PPA portfolio, and before this at Natural Power working on planning applications for wind and solar farms in the UK.
Kate Duffield

Katie Duffield

Partner, CMS

Katie is an energy and infrastructure finance partner at CMS in London. She specialises in financings in the energy transition sector with a particular focus on renewables and green transport financings. She regularly advises developers, sponsors and lenders in the BESS sector, including in relation to co-located and portfolio projects. She recently advised Fidra Energy in relation to the financing of their Thorpe Marsh project.
Vincent Fosse

Vincent Fosse

Investment Director, Prime Capital

Vincent Fosse is an Investment Director in the infrastructure team at Prime Capital, which has €4.4bn of AuM. Its funds invest in energy transition assets from renewable generation, battery storage to hydrogen and derivatives production and have secured funds this year from supranational institutions. In 2025 Prime concluded battery storage deals in Poland, Finland, Sweden, France and Germany.
 
Since 2020 Vincent has been involved in the sourcing, execution and structuring of Renewable Energy deals as well as BESS deals with a particular focus on Sweden, Finland and France.
Lisa Mackay-1

Lisa Mackay

Chief Operating Officer, Fidra Energy Limited


Lisa is Chief Operating Officer at Fidra Energy, a large‑scale energy storage developer. With over 25 years’ experience in the energy sector, she brings deep expertise across thermal generation, commercial and trading functions, regulation, public affairs, IT, and asset management. At Fidra Energy, Lisa leads the build‑out of operational capability as projects reach commercial handover and has responsibility for route‑to‑market strategy, including negotiating and managing offtake agreements, as well as overseeing IT systems and data analytics.
Paul Mason

Paul Mason

Chief Investment Officer, Harmony Energy

Paul has over 15 years of experience in the energy sector. In 2018, he co-founded REMAP, a specialist UK battery storage consultancy with a specific focus on revenue forecasting and financial modelling. Paul spent four years at Long Harbour Ltd as co-Director of Energy Investment Team, and he has advised on energy-from-waste projects with an investment value of over £2bn whilst a Partner at Prime Numbers Infrastructure Finance. Paul leads the investment and commercial functions across Harmony. He is primarily responsible for fundraising and generating income from assets, whilst supporting the selection and management of our optimisation partners across Europe.
Ed Porter-3

Ed Porter (Interviewer)

Director, EMEA, APAC, Modo Energy

With a 13GW pipeline, Harmony Energy is one of the UK’s leading energy storage investors having executed a disciplined investment strategy focused on scalable returns and long-term value creation. The sale of eight UK sites to Foresight Group in 2025 turned heads – but as the developer looks towards 2030, what’s next? This candid interview, will investigate Harmony’s strategy for mobilising capital to unlock new markets, partly by co-locating solar assets with batteries.

Paul will share insights into current and planned investment initiatives, including Harmony’s expansion of its battery energy storage system (BESS) portfolio and ambitious solar developments, as well as gaining an understanding of the role of strategic asset realisations, asset rotation and asset optimisation strategies. This session will be chaired by Ed Porter, Director, EMEA, APAC, Modo Energy. Please note that the session will be recorded for a future edition of the Transmission podcast.

Hassen Bali

Hassen Bali

Co-founder, Director, ion Ventures

Hassen Bali is a renewable energy and storage expert with deep experience in project finance and development. As co-founder of ion Ventures, he has led the firm in advancing renewable generation and electrification schemes across the UK, Europe and Asia since 2018. Prior to this, Hassen held key positions at Lightsource Renewable Energy, Cadence RB Limited, Ventura Climate Capital and Markit focusing on clean technology, environmental market and carbon finance.
Clare Burgess

Clare Burgess

Partner, Clifford Chance

Clare Burgess is a Partner at Clifford Chance and an Energy & Infrastructure specialist with extensive experience across renewable and energy transition assets. She co-heads the firm’s global Energy & Resources sector and Worldwide Projects Group and leads the London Energy & Infrastructure team. Clare is recognised as a leader in the sector and is ranked in Tamarindo’s Legal Power List.
Lucie Kanius-Dujardin-1

Lucie Kanius-Dujardin

Global Managing Director, NHOA Energy

Lucie Kanius-Dujardin is Global Managing Director at NHOA Energy. Lucie has played a central part in structuring a multicultural organization for global growth and operational excellence, supporting NHOA in scaling up its activities and delivering over 5 GWh of battery energy storage systems worldwide. Under her leadership, NHOA has strengthened its position as a leading provider of energy storage solutions, enabling grid stability and accelerating the integration of renewable energy.

Prior to NHOA, Lucie held several leadership roles at ENGIE, where she led global renewable energy projects, managed strategic M&A transactions, and became CEO’s advisor on strategic orientations.

Tomasz Ściesiek

Equity and Debt Origination Director, R.Power

Tomasz Ściesiek is the Equity and Debt Origination Director at R.Power, a pan-European IPP active across multiple renewable energy technologies and markets. R.Power’s European growth strategy centres on a significant pipeline of advanced, grid-secure battery energy storage (BESS) projects, both standalone and hybrid with solar PV.

At R.Power, Tomasz is responsible for mid- and long-term planning, strategy, and positioning of the R.Power Group. Tomasz also leads on securing financing at the HoldCo level as well as R.Power’s equity process and Green Bond issuances.

Prior to joining R.Power in 2022, he spent over a decade working in capital markets, including the largest Polish mutual fund PKO TFI and BZ WBK Asset Management.

Greg Falzon-1

Greg Falzon

Partner & Co-Head of Investments, AIP Management

Greg is a partner and co-heads the investment team at AIP, an energy transition infrastructure fund with c. EUR 8bn of AUM. AIP invests broadly across the energy supply chain from renewable energy generation, through transmission and energy storage to decarbonisation of end uses such as transportation and industry. Greg joined AIP 5 years ago after 20 years in infrastructure, including as Head of European Infrastructure at Bank of Montreal and leading Royal Bank of Canada’s infrastructure debt advisory team in London. He is a member of AIP’s investment committee.
Erik Strømsø

Erik Strømsø

CEO and Co-Founder, BW ESS

Erik Strømsø is the CEO and co-founder of BW ESS, a leading developer, owner and operator of BESS.

Founded in 2021, BW ESS is active across six countries and has ~540MWh of operational batteries, ~5GWh under construction, and a pipeline of ~9.3GW. BW ESS is part of BW Group, a leading global energy and maritime company.

Previously, Mr. Strømsø was a Senior Equity Partner and Head of Asia Pacific at Pareto Securities, a leading energy-focused investment bank. Mr. Strømsø is also a non-executive director on the boards of BW Digital, BW Water, Corvus Energy and Ingrid Capacity.

Aidan Connolly-1

Aidan Connolly

Head of BD FlexGen UK, ENGIE

Aidan leads ENGIE investments in new energy storage projects in the UK and Ireland. Historically, that has meant building out ENGIE’s BESS projects, with 2 x 50MW/100MWh projects in Scotland (Cathkin and Broxburn).

Over the last two years Aidan has also led the investment into the replanting of Dinorwig Power Station, ENGIE’s 1.8GW pumped storage asset in North Wales.The station’s six units will undergo a complete replanting over the coming ten years, costing over €1billion, with more news on this to come in the coming months.

Aidan also leads the investment into ENGIE’s largest European BESS asset at Cellarhead in Stoke, with 280MW/1,120MWh to be connected.

Roger Hollies-1

Roger Hollies

Chief Technology Officer, Arenko

Roger’s energy career began with installing a wind turbine on his family’s dairy farm. Today, as a founding member and CTO of Arenko, Roger has spent over a decade designing, building, and operating the UK’s first BESS systems. A vocal leader in the industry and participant in numerous NESO steering groups, helping to shape the standards of the modern energy grid, and is a passionate advocate for the use of automation and adoption rules as code techniques to advance sustainable energy grids worldwide.

Roger is the architect behind Nimbus, Arenko’s enterprise SaaS platform. He champions the philosophy that as the grid scales with renewables, complexity increases and automation is the only solution. With the Arenko team he pioneered the application of AI in energy optimisation over seven years ago, deploying it long before it became an industry standard, to process 7 billion data points daily to drive decision-making.

Currently overseeing 1GW of co-located and standalone assets across the UK, Germany, and the US, Roger creates the technology that powers market-leading assets for major players like RWE, Ørsted, and Gore Street Capital.

Joshua Murphy-1

Joshua Murphy

Head of Energy Storage, Econergy


Joshua is a renewable energy professional with over 12 years of commercial and technical experience in utility-scale battery storage and solar technology. Joshua is the Head of Storage at Econergy, a renewable energy IPP that operates across 6 different regions with over 450MW of solar, wind and battery storage projects under construction and 155MW of operation solar PV. He joined in 2021 to head the technical, commercial, and strategic aspects of the company’s stand-alone and co-located storage projects in the UK and also developing the overseas storage strategy. Econergy is currently building over 100MWh of battery storage projects in the UK and has a further 1GW of storage projects nearing ready to build. Before joining Econergy, he worked for a leading German inverter manufacturer, SMA Solar Technology, where he served as the technical expert for the UK and Ireland. He has been involved in the design and delivery of over 800MW of utility-scale solar and storage projects.
Charlotte Wight

Charlotte Whight

Partner - Energy Transition and Infrastructure Finance, Herbert Smith Freehills Kramer

Charlotte is a finance partner in HSF Kramer’s energy transition and infrastructure practice. Her practice focuses on renewable and low carbon energy generation, storage and transmission. Charlotte regularly advises both sponsors and lenders on the project financing of BESS projects including co-located assets and portfolios of projects.
Pauline Deschryver-1

Pauline Deschryver

Senior Manager, Corporate & Project Finance, DTEK

Pauline Deschryver is a corporate and project finance professional with ten years of experience working at the intersection of infrastructure, energy transition and emerging markets.

She started her career in public-sector advisory and emerging markets consulting in Africa. She then moved into transaction execution and origination, through capital markets exposure at Morgan Stanley and then at IFC, as an Investment Officer in the Infrastructure Africa team.

She is currently a Senior Manager in Corporate and Project Finance at DTEK Group, the largest private energy company in Ukraine. She works on debt and equity transactions across CEE. Her role combines origination, structuring and relationship management with ECAs, multilaterals, commercial banks and strategic equity partners.

Deniz Ertan

Deniz Ertan

Director, GoldenPeaks Capital

Deniz joined GoldenPeaks Capital, an IPP focused on renewables in Central and Eastern Europe, in 2023. At GoldenPeaks, she’s responsible for origination, structuring and execution of construction, acquisition and portfolio-level financings for solar PV and battery storage assets. To date she raised over €500+ million from senior banks, private credit funds and major asset managers.

Previously, Deniz spent six years at MUFG Project Finance team in New York and Los Angeles, where she originated and executed over 40 transactions across energy, infrastructure and natural resources across the Americas. Her experience at MUFG spanned across both lending and financial advisory.

Daniel Sherlock-Burke-1

Daniel Sherlock-Burke

Director of Asset Management, Gore Street Capital

Daniel is Director of Asset Management at Gore Street Capital, responsible for technical management and specification of the fleet. He has broad experience spanning different battery chemistries and electricity systems–including some of the UK’s pioneering BESS projects–and uses this to support M&A TDD processes.

Daniel’s current focus is the use of in-house analytical tools to drive fleet performance improvements and successful delivery of project augmentations across the fleet. He is also known in the industry for his chair positions in safety working groups with the Electricity Storage Network and the H&S Governance Group with DESNZ.

Alwyn Thomas

Alwyn Thomas

Head of Grid Services, Statkraft

Alwyn is Head of Grid Services at Statkraft, responsible for the business development of its portfolio of BESS and Grid Stability assets in the UK. He has nearly 20 years of experience within the energy space across investment, corporate finance and engineering functions. Previously, Alwyn was Head of Investment within Statkraft, where he covered renewable generation and energy storage investments, and he has also held roles at BNP Paribas and Rolls-Royce.
Emma Tinker-1

Emma Tinker

Co-founder and CIO, Asper


Emma co-founded Asper in 2016 with Luigi and Luis, with whom she had worked at HgCapital since 2008.

Emma has worked in investment since 1999 and in the energy sector since 2002. During her tenure at Hg she started the renewable energy business that eventually led to the raising of Hg’s first renewable energy fund in 2003.

Emma is responsible for Asper’s investment strategy, is Chair of the Investment Committee and sits on the Sustainability and Platform Management Committees. She leads the origination and strategic business planning on existing platforms and new investments. Over the years she has led and managed investments, financings and exits in different markets and technologies in the UK, Ireland, Germany, and Italy.

From 1996 to 1999, Emma worked in strategy consulting for Arthur Andersen Business Consulting.
Cameron Brown

Cameron Brown

Cameron Brown, Senior Investment OriginatorShell

Cameron Brown is a Senior Investment Originator at Shell. Working in the Power Trading business, Cameron leads deals across Europe with a focus on Flexibility Purchase Agreements and the deployment of equity & debt solutions in BESS, Gas-Fired Power and Data Centre markets. Cameron has spent a decade at Shell and holds an Executive MBA from London Business School.

Niels Jakeman

Head of Energy Origination, Structured Finance Europe, NORD/LB

With 18 years of energy finance and investment experience across Europe and Asia, Niels is the Head of Structured Finance Energy Origination for Europe at NORD/LB, which supports clients with structuring, arranging, and ultimately lending for project finance transactions. The team covers the full breadth of energy transition assets, including renewables (such as solar and onshore wind), as well as battery storage, grid technologies, and more recently hydrogen, with an annual financing volume of €1–1.5bn.

Speakers

 

We’re lucky to have had a whole host of expert speakers from across a number of sectors speaking at our annual conference, including:

Filter Speakers:
Peter Allcock-1
Peter Allcock
Director (Sector Lead Energy Transition)

SMBC Bank International plc

Hassen Bali
Hassen Bali
Co-Founder, Director

ion Ventures

Cameron Brown
Cameron Brown
Senior Investment Originator

Shell

Josh Brown
Josh Brown
Origination Team Manager

SSE

Clare Burgess
Clare Burgess
Partner

Clifford Chance

Aidan Connolly-1
Aidan Connolly
Head of BD FlexGen UK

ENGIE

Pauline Deschryver-1
Pauline Deschryver
Senior Manager, Corporate & Project Finance

DTEK

Kate Duffield
Kate Duffield
Partner

CMS

Greg Falzon-1
Greg Falzon
Partner & Co-Head of Investments

AIP Management

Niels Jakeman
Niels Jakeman
Head of Energy Origination, Structured Finance Europe

NORD/LB

Julian Jansen
Julian Jansen
Managing Director, Germany

Fluence

Vincent Fosse
Vincent Fosse
Investment Director

Prime Capital

Stephen Jennings
Stephen Jennings
Chief Sustainability Officer EMEA

MUFG

Roger Hollies-1
Roger Hollies
Chief Technology Officer

Arenko

Lucie Kanius-Dujardin-1
Lucie Kanius-Dujardin
Global Managing Director

NHOA Energy

Lisa Mackay-1
Lisa Mackay
Chief Operating Officer

Fidra Energy Limited

Joshua Murphy-1
Joshua Murphy
Head of Energy Storage

Econergy

Paul Mason
Paul Mason
COO

Harmony Energy

Tomasz Ściesiek
Tomasz Ściesiek
Equity and Debt Origination Director

R.Power

Ed Porter-3
Ed Porter
Director, EMEA, APAC

Modo Energy

Ed Porter-3
Daniel Sherlock-Burke
Director of Asset Management

Gore Street Capital

Stefano Sommadossi
Stefano D.M. Sommadossi
CEO

NatPower

Erik Strømsø
Erik Strømsø
CEO and Co-Founder

BW ESS

Alwyn Thomas
Alwyn Thomas
Head of Grid Services

Statkraft

Emma Tinker-1
Emma Tinker
Co-founder and CIO

Asper

Charlotte Wight
Charlotte Whight
Partner - Energy Transition and Infrastructure Finance

Herbert Smith Freehills Kramer

Sponsorship

 

Our sponsorship packages give your business the opportunity to be front and centre at one of the most important battery storage investment conferences of the year.

For any sponsorship enquiries, please contact a member of the team at events@tamarindo.global

Headline Sponsor

 

Showcase your brand and thought leadership to our audience of the investors, lenders and developers deciding where capital flows next in battery storage.

    • Opening presentation
    • Panel discussion slot
    • Conference passes x 5
    • Prominent branding before, during, and post-conference
    • Recognition as event ‘in association with… ’
    •  
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Industry Headline Sponsorship

 

Take this opportunity to showcase your brand and thought leadership in your chosen area of focus, whether that's offtake structures, grid connection risk, or emerging BESS markets.

    • 20 minutes one-to-one interview on stage
    • Conference passes x 4
    • Branding before, during, and post-conference
    • Recognition as ‘Industry Headline Sponsor’ on your chosen focused industry area

 

Speakers' Private Dinner

 

Our popular speakers' dinner takes place the eve of the conference, hosted in a private dining room at a top-class restaurant. As the sponsor of this exclusive gathering, you can raise your profile among the developers, investors and lenders shaping the BESS market.

    • Welcome speech from sponsor representative before dinner
    • Option for branding in dining room (venue dependent)
    • Invitations for 2 guests to the speakers’ dinner
    • Conference passes x 3
    • Branding before, during, and post-conference

 

Speakers Dinner Sponsoship Package
Roundtables - IBES

Private Roundtable

 

Get the undivided attention of a selected number of participants in a format that allows them to discuss sensitive information in a private roundtable alongside the main event. Whether the conversation is on tolling structures, co-located data centre and BESS projects, or grid-forming batteries, the format enables you to showcase your thought leadership, customer success stories, and to develop deeper professional relationships. It can be hosted as part of the main event or as a standalone event. This package also includes:

    • Invitations for 1 guest to the speakers’ dinner
    • Conference passes x 3
    • Branding before, during, and post-conference
    •  

Leadership Sponsor

 

Join one of our expert panel discussions and be recognised as a thought leader among your peers on the issues driving investment decisions across the battery storage sector.

    • Speaker or moderator slot
    • Conference passes x 3
    • Branding before, during, and post-conference

 

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Networking Breaks

 

Build brand awareness by sponsoring one of the conference breaks; breakfast, lunch, tea or coffee breaks.

    • Recognition as “Networking Break” sponsor on your chosen break (breakfast, lunch, coffee)
    • Conference passes x 3
    • Branding displayed in networking break area during your sponsored break
    • Branding before, during, and post-conference

 

Directions

 

Investing in Battery Storage 2027 will be held at:

No.11 Cavendish Square
London
W1G 0AN

Highlights

Watch the highlights from Investing in Battery Energy Storage 2026

Roundtables

Our private invitation-only renewable energy roundtables are perfect for enabling you to connect share and profile innovative industry thinking and ideas in front of existing customers and prospects.

Working Groups

Focused discussions with the people who actually make the decisions

Each roundtable brings together a select group of 7 to 10 senior figures for a candid discussion on the commercial questions that matter most to your business. Invitations are extended on relevance, not registration — everyone in the room is there because they are the right person for that conversation, not simply because they signed up.

These sessions can run alongside IBES or be organised as standalone events, and a published industry report can accompany them to broaden their reach.

 

Partnership Opportunities

 
We develop the profile and reputation of your business and connect you with our global community of renewable energy and investment leaders.

Raise your profile and connect with industry leaders in your field

 

At Tamarindo, we provide the intelligence, connections and expertise to inspire investment and accelerate the pace of the energy transition.

Since 2011, Tamarindo has operated at the intersection of market intelligence and strategic communications, built exclusively around the global energy transition. We are the partner that combines this convening authority, market intelligence and strategic communications for the benefit of our global client base.

Together, these three core elements stimulate better commercial decisions, inspire smart investment strategies and accelerate the pace of energy transition.

Over the years our insight, our events and our PR services programmes have enabled senior industry decision makers to communicate more effectively. This in turn, has enabled them to unlock more meaningful connections, challenge traditional thinking and grow their business.

15
+

years

Our business and work is exclusively focused on energy transition finance

5
+

events

We are running five live events across three conferences and two awards programmes in 2026

4
+

advisory boards

Senior practitioners steering our events and reports - ensuring the agenda reflects what the market actually needs

20
+

roundtables

Private, invitation-only Investment Boardrooms every year - putting clients at the centre of the market's most important conversations

Previous partners include...

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    Allen & Overy Logo

     

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    Apex Clean Energy logo

     

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    DLA Piper Logo-1

     

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    Hannam & Partners Logo

     

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    Green Giraffe Advisory Logo

     

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    Hannon Armstrong Logo

     

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    K and L Gates Logo

     

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    Lockton Logo

     

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    Luxcara Logo-1

     

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    NORD_LB Logo

     

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    Renew Risk Logo

     

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    Tokio Marine Logo

     

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    Troutman Pepper Locke Logo

     

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    MUFG Logo

     

Book

See your options for purchasing tickets for Investing in Battery Energy Storage 2027.